Table of stars with Bayer designations
Encyclopedia
This table lists those stars/objects which have Greek-letter Bayer designation
Bayer designation
A Bayer designation is a stellar designation in which a specific star is identified by a Greek letter, followed by the genitive form of its parent constellation's Latin name...

s.

Only those stars which have individual articles are shown in the table. The name given is that of the article if it does not reflect the Bayer designation (e.g. Aldebaran
Aldebaran
Aldebaran is a red giant star located about 65 light years away in the zodiac constellation of Taurus. With an average apparent magnitude of 0.87 it is the brightest star in the constellation and is one of the brightest stars in the nighttime sky...

 instead of Alpha Tauri). Abbreviations are used in other cases.
α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ τ υ φ χ ψ ω
And
Andromeda (constellation)
Andromeda is a constellation in the northern sky. It is named after Andromeda, the princess in the Greek legend of Perseus who was chained to a rock to be eaten by the sea monster Cetus...

α And
Alpha Andromedae
Alpha Andromedae , which has the traditional names Alpheratz and Sirrah , is the brightest star in the constellation of Andromeda. Located immediately northeast of the constellation of Pegasus, it is the northeastern star of the Great Square of Pegasus...

 
β And
Beta Andromedae
Beta Andromedae is a red giant star in the constellation of Andromeda. It has the traditional name Mirach . It has spectral class M0, and is approximately 200 light years away...

 
γ And
Gamma Andromedae
Gamma Andromedae is the third brightest star in the constellation of Andromeda. It is also known by the traditional name Almach , from the Arabic العناق الأرض al-‘anāq al-’arđ̧ "the caracal" .Another term for this star used by medieval astronomers...

 
δ And  ε And
Epsilon Andromedae
Epsilon Andromedae is a G-type giant star in the constellation of Andromeda. It has an apparent visual magnitude of approximately 4.37....

 
ζ And
Zeta Andromedae
Zeta Andromedae is a star system in the constellation Andromeda. It is approximately 181 light years from Earth....

 
η And
Eta Andromedae
Eta Andromedae is a spectroscopic binary star in the constellation of Andromeda...

 
θ And
Theta Andromedae
Theta Andromedae is a binary star in the constellation Andromeda. It is approximately 253 light years from Earth....

 
ι And
Iota Andromedae
Iota Andromedae is a star in the constellation Andromeda.Iota Andromedae is a blue-white B-type main sequence dwarf with an apparent magnitude of +4.29...

 
κ And
Kappa Andromedae
Kappa Andromedae is a star in the constellation Andromeda.Kappa Andromedae is a blue-white B-type subgiant with an apparent magnitude of +4.15. It is approximately 170 light years from Earth.-References:*...

 
λ And
Lambda Andromedae
Lambda Andromedae is a binary star in the constellation Andromeda. It is approximately 84.2 light years from Earth....

 
μ And
Mu Andromedae
Mu Andromedae is a star in the constellation Andromeda. It is approximately 136 light years from Earth.Mu Andromedae is a white A-type main sequence dwarf with an apparent magnitude of +3.86.-References:...

 
ν And
Nu Andromedae
Nu Andromedae is a binary star in the constellation Andromeda. It is approximately 680 light years from Earth.Nu Andromedae is spectroscopic binary whose components are a blue-white B-type main sequence dwarf and a yellow-white F-type main sequence dwarf...

 
ξ And
Xi Andromedae
Xi Andromedae is a binary star in the constellation Andromeda. It bears the traditional name Adhil, which is derived from the Arabic الذيل að-ðayl "the train"...

 
ο And
Omicron Andromedae
Omicron Andromedae is a star system in the constellation Andromeda. It is approximately 692 light years from Earth....

 
π And
Pi Andromedae
Pi Andromedae is a spectroscopic binary in the constellation Andromeda. It is approximately 660 light years from Earth....

 
ρ And
Rho Andromedae
Rho Andromedae is a star in the constellation Andromeda. It is a yellow-white F-type giant with an apparent magnitude of +5.16. This star is approximately 160 light years from Earth.-References:* *...

 
σ And
Sigma Andromedae
Sigma Andromedae is a star in the constellation Andromeda.Sigma Andromedae is a white A-type main sequence dwarf with an apparent magnitude of +4.51. It is approximately 141 light years from Earth....

 
τ And
Tau Andromedae
Tau Andromedae is a star in the constellation Andromeda. It is approximately 681 light years from Earth. This is a blue-white B-type giant with an apparent magnitude of +4.96.-References:*...

 
υ And
Upsilon Andromedae
Upsilon Andromedae is a binary star located approximately 44 light-years away from Earth in the constellation Andromeda. The primary star is a yellow-white dwarf star that is somewhat younger than the Sun...

 
φ And
Phi Andromedae
Phi Andromedae is a binary star system near the border of the constellation of Andromeda, approximately 720 light years from the Earth...

 
χ And
Chi Andromedae
Chi Andromedae is a star in the constellation Andromeda. It with φ And composed Chinese asterism 軍南門 , "the South Gate of the Camp"....

 
ψ And
Psi Andromedae
Psi Andromedae is a double star system in the constellation Andromeda. It is approximately 1310 light years from Earth. The system consists of a spectroscopic binary with a yellow G-type supergiant and a white A-type main sequence dwarf. It has a combined apparent magnitude of +4.97.-References:*...

 
ω And
Omega Andromedae
Omega Andromedae is a star in the constellation Andromeda. It is approximately 92.3 light years from Earth. This is a yellow-white F-type subgiant with an apparent magnitude of +4.83.-References:* *...

Ant α Ant
Alpha Antliae
Alpha Antliae is the brightest star in the constellation of Antlia but it has not been given a proper name. It is approximately 370 light-years from the Solar System. It is a K-type giant star that varies in apparent visual magnitude between 4.22 and 4.29...

 
δ Ant
Delta Antliae
Delta Antliae is a binary star star system in the constellation Antlia. It is approximately 481 light years from Earth....

 
ε Ant
Epsilon Antliae
Epsilon Antliae is a star in the constellation Antlia. This is an orange K-type giant with an apparent magnitude of +4.51. It is approximately 700 light years from Earth.-References:* *...

 
ζ Ant
Zeta Antliae
The Bayer designation Zeta Antliae is shared by two star systems in the constellation Antlia:* ζ¹ Antliae * ζ² Antliae They are separated by 0.17° on the sky....

 
η Ant
Eta Antliae
Eta Antliae is a double star in the constellation Antlia. This is a yellow-white F-type giant with an apparent magnitude of +5.23 located approximately 106 light years from Earth. It has a companion located 31 arcseconds away that has an apparent magnitude of +11.3....

 
θ Ant
Theta Antliae
Theta Antliae or IDS 09397-2719 B is a binary star in the constellation Antlia. It is approximately 384 light years from Earth and has a combined apparent magnitude of +4.78....

 
ι Ant
Iota Antliae
Iota Antliae is a star in the constellation Antlia. This is an orange K-type giant with an apparent magnitude of +4.60. It is approximately 199 light years from Earth.-References:* *...

 
Aps α Aps
Alpha Apodis
Alpha Apodis is the brightest star in the constellation of Apus. It is a K-type giant star with an apparent visual magnitude of approximately 3.825. It is approximately 410 light-years from the Earth....

 
β Aps
Beta Apodis
Beta Apodis is a star in the constellation Apus. It is an orange K-type giant with an apparent magnitude of +4.23, and is approximately 158 light years from Earth.-References:*...

 
γ Aps
Gamma Apodis
Gamma Apodis is a star in the constellation Apus.Gamma Apodis is a yellow G-type giant with an apparent magnitude of +3.86. It is approximately 160 light years from Earth.-References:*...

 
δ Aps
Delta Apodis
Delta Apodis is a double star in the constellation Apus.The brighter of the pair, δ¹ Apodis, is a M-type red giant with a mean apparent magnitude of +4.68. It is classified as an irregular variable star and its brightness varies from magnitude +4.66 to +4.87...

 
ε Aps
Epsilon Apodis
Epsilon Apodis is a star in the constellation Apus.Epsilon Apodis is a blue-white B-type main sequence dwarf with a mean apparent magnitude of +5.06. It is approximately 551 light years from Earth. It is classified as a Gamma Cassiopeiae type variable star and its brightness varies by 0.05...

 
ζ Aps
Zeta Apodis
Zeta Apodis is a star in the constellation Apus.Zeta Apodis is an orange K-type giant with an apparent magnitude of +4.76. It is approximately 312 light years from Earth.-References:* *...

 
η Aps
Eta Apodis
Eta Apodis is a star in the constellation Apus. It is approximately 140 light years from Earth.The stellar classification shows this is an Am star, which means it is chemically peculiar with magnetic lines in the spectrum. Based upon observations with the Spitzer Space Telescope, this system is...

 
θ Aps
Theta Apodis
Theta Apodis is a star in the constellation Apus and is located approximately 328 light years from Earth. It is a M-type red giant with a mean apparent magnitude of +5.69. It is classified as a semiregular variable star and its brightness varies by 0.56 magnitudes with a period of 119...

 
ι Aps
Iota Apodis
Iota Apodis is a double or multiple star system in the constellation Apus. It is approximately 1140 light years from Earth. The double star is composed of two blue-white B-type main sequence dwarfs with apparent magnitudes of +5.9 and +6.4. The stars are separated by 0.121 arcseconds on the sky...

 
κ Aps
Kappa Apodis
The Bayer designation Kappa Apodis is shared by two star systems in the constellation Apus:* Kappa¹ Apodis * Kappa² Apodis They are separated by 0.63° on the sky....

 
Aqr
Aquarius (constellation)
Aquarius is a constellation of the zodiac, situated between Capricornus and Pisces. Its name is Latin for "water-bearer" or "cup-bearer", and its symbol is , a representation of water....

α Aqr  β Aqr
Beta Aquarii
Beta Aquarii is a triple star in the constellation Aquarius. It has the traditional name Sadalsuud, from an Arabic expression سعد السعود sa‘d al-su‘ūd, the "luck of lucks"...

 
γ Aqr
Gamma Aquarii
Gamma Aquarii is a star in the constellation Aquarius. It has the traditional name Sadachbia, from an Arabic expression سعد الأخبية sa‘d al-’axbiyah "luck of the homes " in Hindu system it is also called Sadhabhisk in devnagari, sadhayam in tamil.In the catalogue of stars in the Calendarium of Al...

 
δ Aqr
Delta Aquarii
Delta Aquarii is the third-brightest star in the constellation Aquarius. It has the traditional name Skat, which has also been used for Beta Pegasi....

 
ε Aqr
Epsilon Aquarii
Epsilon Aquarii is a star in the constellation Aquarius. It has an obscure traditional name, Albali, from the Arabic البالع albāli‘ "the swallower"...

 
ζ Aqr
Zeta Aquarii
Zeta Aquarii is a binary star, the central star in the "water jar" asterism in the constellation Aquarius. It is approximately 103 light years from Earth....

 
η Aqr
Eta Aquarii
Eta Aquarii is a star in the constellation Aquarius. This star sometimes called with the name Hydria, from the Greek word ‘υδρια , meaning "water jar"...

 
θ Aqr
Theta Aquarii
Theta Aquarii is a star in the constellation Aquarius. It has the traditional name Ancha, Medieval Latin for "the haunch"....

 
ι Aqr
Iota Aquarii
Iota Aquarii is a star in the constellation Aquarius.Iota Aquarii is a blue-white B-type subgiant with an apparent magnitude of +4.29. It is approximately 173 light years from Earth.-References:*...

 
κ Aqr
Kappa Aquarii
Kappa Aquarii is a double star in the constellation Aquarius. It has the traditional name Situla, a Latin word meaning "bucket" or "water jar"....

 
λ Aqr
Lambda Aquarii
Lambda Aquarii is a star in the constellation Aquarius. It has the obscure traditional names Hydor and Ekkhysis, from the ancient Greek ὕδωρ "water" and ἔκχυσις "outpouring"....

 
μ Aqr
Mu Aquarii
Mu Aquarii is a binary star in the constellation Aquarius. It is approximately 155 light years from Earth. It shares the traditional name Albulaan with ν Aquarii. The name derives from an Arabic term al-bulacān meaning "the two swallowers"...

 
ν Aqr
Nu Aquarii
Nu Aquarii is a star in the constellation Aquarius. It shares the traditional name Albulaan with μ Aquarii. The name derives from an Arabic term al-bulacān meaning "the two swallowers"...

 
ξ Aqr
Xi Aquarii
Xi Aquarii is a star in the constellation Aquarius. It has the traditional name Bunda.In the catalogue of stars in the Calendarium of Al Achsasi al Mouakket, this star was designated Thanih Saad al Saaoud , which was translated into Latin as Secunda Fortunæ Fortunarum, meaning the...

 
ο Aqr
Omicron Aquarii
Omicron Aquarii is a star in the constellation Aquarius. It has the traditional star name Kae Uh, from the Chinese 蓋屋 "the roof"....

 
π Aqr
Pi Aquarii
Pi Aquarii or Seat is a star in the constellation Aquarius. The name Seat is shared with Delta Aquarii, where it has long been misspelled Skat. It may be from the Arabic word ši'at "a wish"....

 
ρ Aqr
Rho Aquarii
Rho Aquarii is a star in the constellation Aquarius.Rho Aquarii is a blue-white B-type giant with an apparent magnitude of +5.35. It is approximately 740 light years from Earth.-External links:* **...

 
σ Aqr
Sigma Aquarii
Sigma Aquarii is a double star in the constellation Aquarius. It is approximately 265 light years from Earth.Sigma Aquarii is an astrometric binary. The visible component is a white A-type subgiant with an apparent magnitude of +4.82. The orbital period of the binary is 654 days.-References:*...

 
τ Aqr
Tau Aquarii
The Bayer designation Tau Aquarii is shared by two star systems, in the constellation Aquarius:* τ1 Aquarii* τ2 AquariiThey are separated by 0.65° on the sky....

 
υ Aqr
Upsilon Aquarii
Upsilon Aquarii is a star in the constellation Aquarius.Upsilon Aquarii is a yellow-white F-type subgiant with an apparent magnitude of +5.21. It is approximately 74.2 light years from Earth. It is a high proper-motion star. A binary companion star was detected in 2007 at the Gemini...

 
φ Aqr
Phi Aquarii
Phi Aquarii is a star in the constellation Aquarius.Phi Aquarii is a M-type red giant with an apparent magnitude of +4.22. It is approximately 222 light years from Earth.-References:*...

 
χ Aqr
Chi Aquarii
Chi Aquarii is a star in the constellation Aquarius.Chi Aquarii is a M-type red giant with a mean apparent magnitude of +4.93. It is approximately 640 light years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.90 to +5.06.-References:*...

 
ψ Aqr
Psi Aquarii
The Bayer designation Psi Aquarii is shared by three stars/star systems in the constellation Aquarius:* Psi1 Aquarii , a quintuple star system, with an exoplanet orbiting the primary, a giant star...

 
ω Aqr
Omega Aquarii
The Bayer designation Omega Aquarii is shared by two star systems, in the constellation Aquarius:* ω1 Aquarii* ω2 AquariiThey are separated by 0.78° on the sky....

Aql
Aquila (constellation)
Aquila is a stellar constellation. Its name is Latin for 'eagle' and it is commonly represented as such. In mythology, Aquila was owned by the Roman god Jupiter and performed many tasks for him....

Altair  β Aql  γ Aql  δ Aql
Delta Aquilae
Delta Aquilae is a triple star system in the constellation Aquila. It is approximately 50.1 light years from Earth.Sometimes, this star is called by the name Denebokab, meaning the tail of eagle in Arabic...

 
ε Aql  ζ Aql
Zeta Aquilae
Zeta Aquilae is a triple star system in the constellation Aquila. It has the traditional names Deneb el Okab, from an Arabic term ذنب العقاب ðanab al-cuqāb meaning "the tail of the falcon", and the Mandarin names Woo and Yuë, derived from and represent the state Wu , an old state was located at...

 
η Aql
Eta Aquilae
Eta Aquilae is a star in the constellation Aquila. It was also part of the former constellation Antinous. It is a Cepheid variable star, varying from apparent magnitude 3.5 to 4.4 with a period of 7.176641 days...

 
θ Aql
Theta Aquilae
Theta Aquilae is a binary star in the constellation Aquila. It is approximately 287 light years from Earth. It has the traditional name Tseen Foo, which is derived from the Mandarin 天桴 tiānfú meaning "the heavenly raft"; it may also mean drumsticks, with Altair, Beta Aquilae and Gamma Aquilae...

 
ι Aql  κ Aql
Kappa Aquilae
Kappa Aquilae is a star in the constellation Aquila.Kappa Aquilae is a blue-white B-type giant with an apparent magnitude of +4.93. It is approximately 1460 light years from Earth.-References:* * *...

 
λ Aql  μ Aql  ν Aql
Nu Aquilae
Nu Aquilae is a star in the constellation Aquila.Nu Aquilae is a yellow-white F-type supergiant with an apparent magnitude of +4.64. It is at least 3000 light years from Earth and lies close to the celestial equator.-References:...

 
ξ Aql
Xi Aquilae
- External links :* * *...

 
ο Aql  π Aql
Pi Aquilae
Pi Aquilae or 52 Aquilae is a triple star in the constellation Aquila. It is approximately 570 light years from Earth....

 
ρ Aql
Rho Aquilae
Rho Aquilae is a star in the constellation Delphinus – it moved across the border from Aquila into Delphinus in 1992. It has the traditional name Tso Ke, from the Mandarin 左旗 zuǒqí meaning "the left flag"....

 
σ Aql
Sigma Aquilae
Sigma Aquilae is a binary star in the constellation Aquila. It is approximately 680 light years from Earth.Sigma Aquilae is an eclipsing spectroscopic binary. Both components are detached blue-white B-type main sequence dwarfs which do not fill their Roche lobes. The mean apparent magnitude of...

 
τ Aql
Tau Aquilae
Tau Aquilae is a star in the constellation Aquila.Tau Aquilae is an orange K-type giant with an apparent magnitude of +5.51. It is approximately 527 light years from Earth.-References:* *...

 
υ Aql
Upsilon Aquilae
Upsilon Aquilae is a star in the constellation Aquila.Upsilon Aquilae is a white A-type subgiant with an apparent magnitude of +5.89. It is approximately 176 light years from Earth.-References:* *...

 
φ Aql
Phi Aquilae
Phi Aquilae is a binary star in the constellation Aquila.Phi Aquilae is a spectroscopic binary which is classified as a white A-type subgiant with an apparent magnitude of +5.28. The binary has an orbital period of 3.32 days and is approximately 206 light years from Earth.-References:* * *...

 
χ Aql
Chi Aquilae
Chi Aquilae is a double star in the constellation Aquila. It is approximately 750 light-years from Earth.The more luminous component is a yellow G-type giant with an apparent magnitude of +5.6. It has a white A-type main sequence dwarf companion with an apparent magnitude of +6.8...

 
ψ Aql
Psi Aquilae
Psi Aquilae is a star in the constellation Aquila.Psi Aquilae is a blue-white B-type giant with an apparent magnitude of +6.25. It is approximately 810 light years from Earth.-References:* *...

 
ω Aql
Omega Aquilae
The Bayer designation Omega Aquilae is shared by two stars in the constellation Aquila:* Omega¹ Aquilae * Omega² Aquilae They are separated by 0.51° on the sky....

Ara
Ara (constellation)
Ara is a southern constellation situated between Scorpius and Triangulum Australe. Its name is Latin for "altar". Ara was one of the 48 Greek constellations described by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations defined by the International Astronomical...

α Ara  β Ara
Beta Arae
Beta Arae is the brightest star in the constellation Ara.Beta Arae is an orange K-type bright giant or supergiant with an apparent magnitude of +2.84...

 
γ Ara
Gamma Arae
Gamma Arae is a star in the constellation Ara. It is approximately 1140 light years from Earth. This is a blue-white B-type supergiant with an apparent magnitude of +3.5....

 
δ Ara
Delta Arae
Delta Arae is a double star in the constellation Ara.Delta Arae is a blue-white B-type main sequence star with an apparent magnitude of 3.60m. It is 187 light years from the Earth...

 
ε Ara
Epsilon Arae
The Bayer designation Epsilon Arae is shared by two star systems, in the constellation Ara:* ε1 Arae* ε2 AraeThey are separated by 0.54° on the sky....

 
ζ Ara
Zeta Arae
Zeta Arae is a star in the constellation Ara. It is an orange K-type giant with an apparent magnitude of +3.12. It is approximately 574 light years from Earth....

 
η Ara
Eta Arae
Eta Arae or IDS 16411-5852 A is a double star in the constellation Ara. It is approximately 313 light years from Earth....

 
θ Ara
Theta Arae
Theta Arae is a star in the constellation Ara.Theta Arae is a blue-white B-type supergiant with an apparent magnitude of +3.65. It is approximately 1010 light years from Earth.-References:* *...

 
ι Ara
Iota Arae
Iota Arae is a star in the constellation Ara. It is approximately 720 light years from Earth.This is a blue-white B-type giant with a mean apparent magnitude of +5.21. It is classified as a Gamma Cassiopeiae-type variable star and its brightness varies from magnitude +5.18 to...

 
κ Ara
Kappa Arae
Kappa Arae is a double star in the constellation Ara. It is approximately 398 light years from Earth. The more luminous star is a yellow G-type giant with an apparent magnitude of +5.19. It has two 14th magnitude companions that are at an angular distance of 25 and 30 arcseconds.-References:* * *...

 
λ Ara
Lambda Arae
Lambda Arae is a star in the constellation Ara. It is a yellow-white F-type subgiant with an apparent magnitude of +4.76. It is approximately 71.3 light years from Earth.-References:* *...

 
μ Ara
Mu Arae
Mu Arae , often referred to by its designation in the Henry Draper catalogue HD 160691, is a main sequence G-type star around 50 light-years away from Earth in the constellation of Ara. The star has a planetary system with four known planets, three of them with masses comparable to that of Jupiter...

 
ν Ara
Nu Arae
Nu Arae is shared by two star systems in the constellation Ara:* ν1 Arae.* ν2 Arae.They are separated by 0.49° on the heavens. The stars are also sometimes referred to Upsilon Arae , but more generally unlettered....

 
π Ara
Pi Arae
Pi Arae is a star in the constellation Ara. This is a white A-type subgiant with an apparent magnitude of +5.25. It is approximately 138 light years from Earth.-References:* * *...

 
σ Ara
Sigma Arae
Sigma Arae is a star in the constellation Ara. It is a white A-type main sequence dwarf with an apparent magnitude of +4.56. It is approximately 386 light years from Earth.-References:* *...

 
υ Ara 
Ari
Aries (constellation)
Aries is one of the constellations of the zodiac, located between Pisces to the west and Taurus to the east. Its name is Latin for ram, and its symbol is , representing a ram's horns...

α Ari  β Ari
Beta Arietis
Beta Arietis is a star in the constellation Aries, marking the Ram's second horn. It has the traditional name Sheratan , and the Flamsteed designation 6 Arietis...

 
γ Ari
Gamma Arietis
Gamma Arietis is a triple star system, 204 light years distant, in the constellation Aries. It has the traditional name Mesarthim, of obscure origin, and has been called "the First Star in Aries" as having been at one time the nearest visible star to the equinoctial point...

 
δ Ari  ε Ari
Epsilon Arietis
Epsilon Arietis is a double star in the constellation Aries. It is approximately 293 light years from Earth.The two components are both white A-type main sequence dwarfs with apparent magnitudes of 5.2 and 5.5 respectively. They are separated by 1.5 arcseconds on the sky...

 
ζ Ari
Zeta Arietis
Zeta Arietis is a star in the constellation Aries.Zeta Arietis is a white A-type main sequence dwarf with an apparent magnitude of +4.87. It is approximately 340 light years from Earth.-Name:...

 
η Ari
Eta Arietis
Eta Arietis is a star in the constellation Aries.Eta Arietis is a white F-type main sequence dwarf with an apparent magnitude of +5.23. It is approximately 98.3 light years from Earth.-External links:***...

 
θ Ari
Theta Arietis
Theta Arietis is a star in the constellation Aries.Theta Arietis is a white A-type main sequence dwarf with an apparent magnitude of +5.58. It is approximately 387 light years from Earth.-External links:*** *...

 
ι Ari
Iota Arietis
Iota Arietis is a binary star in the constellation Aries. It is approximately 660 light years from Earth.Iota Arietis is a spectroscopic binary classified as a yellow G-type supergiant with an apparent magnitude of +5.09. The orbital period of the binary is 1567.7 days and the two components are...

 
κ Ari
Kappa Arietis
Kappa Arietis is a binary star in the constellation Aries. It is approximately 187 light years from Earth.Kappa Arietis is a spectroscopic binary which is classified as a white A-type main sequence dwarf with an apparent magnitude of +5.03. The orbital period of the binary is 15.29...

 
λ Ari
Lambda Arietis
Lambda Arietis is a double star in the constellation Aries. It is approximately 133 light years from Earth.The brighter component is a yellow-white F-type main sequence dwarf with an apparent magnitude of +4.9. Its companion is 37.4 arcseconds away, and has an apparent magnitude of +7.4...

 
μ Ari
Mu Arietis
Mu Arietis is a star system in the constellation Aries. It is approximately 338 light years from Earth.It consists of a spectroscopic binary and a third component. The binary is classified as a white A-type main sequence dwarf with an apparent magnitude of +5.74. The two components are separated...

 
ν Ari
Nu Arietis
Nu Arietis is a star in the constellation Aries.Nu Arietis is a white A-type main sequence dwarf with an apparent magnitude of +5.45. It is approximately 347 light years from Earth.-External links:***...

 
ξ Ari
Xi Arietis
Xi Arietis is a star in the constellation Aries.Xi Arietis is a blue-white B-type subgiant with an apparent magnitude of +5.48. It is approximately 600 light years from Earth.-External links:***...

 
ο Ari
Omicron Arietis
Omicron Arietis is a star in the constellation Aries.Omicron Arietis is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.78. It is approximately 482 light years from Earth.-References:* *...

 
π Ari
Pi Arietis
Pi Arietis is a spectroscopic binary star system in the constellation Aries. It is approximately 603 light years from Earth....

 
ρ Ari
Rho Arietis
The Bayer designation Rho Arietis is shared by three stars in the constellation of Aries:* ρ¹ Arietis , an A-type star.* ρ² Arietis , an M-type giant star.* ρ³ Arietis , an F-type main sequence star....

 
σ Ari
Sigma Arietis
Sigma Arietis is a star in the constellation Aries.Sigma Arietis is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.52. It is approximately 480 light years from Earth.-References:* *...

 
τ Ari
Tau Arietis
The Bayer designation Tau Arietis is shared by two star systems, in the constellation Aries:* τ1 Arietis* τ2 ArietisThey are separated by 0.54°....

 
Aur
Auriga (constellation)
Auriga is a constellation in the northern sky. Its name is Latin for 'charioteer' and its stars form a shape that has been associated with the pointed helmet of a charioteer. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and remains among the 88 modern...

Capella
Capella (star)
Capella is the brightest star in the constellation Auriga, the sixth brightest star in the night sky and the third brightest star in the northern celestial hemisphere, after Arcturus and Vega. Although it appears to be a single star to the naked eye, it is actually a star system of four stars in...

 
β Aur
Beta Aurigae
Beta Aurigae , traditionally named Menkalinan, is a white subgiant ternary star system approximately 85 light-years away in the constellation Auriga.- Nomenclature :...

 
γ Aur  δ Aur  ε Aur
Epsilon Aurigae
Epsilon Aurigae is a star in the constellation Auriga. It is traditionally known as Almaaz, Haldus, or Al Anz. Epsilon Aurigae is an unusual eclipsing binary system comprising an F0 supergiant and a companion which is generally accepted to be a huge dark disk orbiting an unknown object, possibly a...

 
ζ Aur
Zeta Aurigae
Zeta Aurigae is a star in the constellation Auriga. It has the traditional names Haedus and Sadatoni . It is one of the two hædi of the she-goat Capella, the other being Hoedus II, Eta Aurigae...

 
η Aur
Eta Aurigae
Eta Aurigae is a star in the constellation Auriga. Along with ζ Aurigae it represents one of the Kids of the she-goat Capella, from which it gets its Latin traditional name Hoedus II or Haedus II, from the Latin hædus "kid"; Zeta Aurigae is Hoedus I...

 
θ Aur
Theta Aurigae
Theta Aurigae is a binary star in the constellation Auriga. It is approximately 173 light-years from Earth. Rarely used proper names for this star include Bogardus and Mahasim, the latter from the Arabic المِعْصَم al-micşam "wrist" , which was also used for Eta Aurigae.The primary, θ Aurigae A,...

 
ι Aur
Iota Aurigae
Iota Aurigae is a star in the constellation Auriga. It has the traditional name Al Kab, short for Kabdhilinan, from the Arabic الكعب ذي العنان al-kacb ðīl-cinān "the ankle of the rein holder "...

 
κ Aur  λ Aur
Lambda Aurigae
Lambda Aurigae is a binary star in the constellation Auriga. It is approximately 41.2 light-years from Earth.The primary component, λ Aurigae A, is a yellow G-type subgiant with an apparent magnitude of +4.69. Its companion, λ Aurigae B, is 29 arcseconds away and has an apparent magnitude of +13.4...

 
μ Aur
Mu Aurigae
Mu Aurigae is a star in the constellation Auriga.μ Aurigae is a white A-type main sequence dwarf with an apparent magnitude of +4.82. It is approximately 162 light-years from Earth.-Name:...

 
ν Aur  ξ Aur
Xi Aurigae
Xi Aurigae is a star in the constellation Auriga.ξ Aurigae is a white A-type main sequence dwarf with an apparent magnitude of +4.96. It is approximately 241 light-years from Earth.-References:* *...

 
ο Aur
Omicron Aurigae
Omicron Aurigae is a star in the constellation Auriga. Its apparent magnitude is 5.46. It is approximately 482 light-years away from Earth, which makes it barely visible to the naked eye despite the fact that it gives off more energy than Sirius, the brightest star in the sky. ο Aurigae is a...

 
π Aur
Pi Aurigae
Pi Aurigae is a star in the constellation Auriga.Pi Aurigae is a red M-type bright giant with a mean apparent magnitude of +4.30. It is approximately 840 light-years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.24 to +4.34.-References:* *...

 
ρ Aur
Rho Aurigae
Rho Aurigae is a star in the constellation Auriga, spectroscopic binary.ρ Aurigae is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.22. It is approximately 642 light-years from Earth.-Name:...

 
σ Aur  τ Aur  υ Aur
Upsilon Aurigae
Upsilon Aurigae is a star in the constellation Auriga.Upsilon Aurigae is a M-type red giant with an apparent magnitude of +4.72. It is approximately 475 light-years from Earth.-References:* *...

 
φ Aur  χ Aur
Chi Aurigae
Chi Aurigae is a binary star in the constellation Auriga. It is at least 2000 light-years from Earth.Chi Aurigae is a spectroscopic binary which is classified as a blue-white B-type supergiant with an apparent magnitude of +4.71. The binary has an orbital period of 655.16 days.-References:* *...

 
ψ Aur
Psi Aurigae
The Bayer designation Psi Aurigae is shared by ten star systems that lie in the constellation Auriga near the border with Lynx:* ψ1 Aurigae = 46 Aurigae* ψ2 Aurigae = 50 Aurigae* ψ3 Aurigae = 52 Aurigae* ψ4 Aurigae = 55 Aurigae...

 
ω Aur
Omega Aurigae
4 Aurigae or Omega Aurigae is a star in the constellation Auriga. Its apparent magnitude is 4.93. Its distance from the Sun is 1,324,300 km. Its luminosity is 20.6 x the Sun. Its apparent diameter is 154 deg. 48' 4.6. Associated with EUVE J0459+37.8 is UV-emission source .-References:* * *...

Boo Arcturus  β Boo
Beta Boötis
Beta Boötis is a variable star in the constellation Boötes. It is a yellow G-type giant with an apparent magnitude of +3.49. The traditional name Nakkar or Nekkar is based upon the Arabic name for the constellation...

 
γ Boo
Gamma Boötis
Gamma Boötis is a star in the constellation Boötes. It has the traditional name Seginus of uncertain origin...

 
δ Boo  ε Boo
Epsilon Boötis
Epsilon Boötis is a double star in the constellation Boötes. It has the traditional names Izar and Pulcherrima....

 
ζ Boo
Zeta Boötis
Zeta Boötis is a bright speckle binary in the constellation of Boötes. It also has the Flamsteed designation 30 Boötis. It is approximately 181 light years from Earth and has a combined apparent magnitude of +3.78....

 
η Boo  θ Boo
Theta Boötis
Theta Boötis is a star in the constellation Boötes. It has the traditional name Asellus Primus and the Flamsteed designation 23 Boötis....

 
ι Boo
Iota Boötis
Iota Boötis is a star system in the constellation Boötes. It has the traditional name Asellus Secundus and the Flamsteed designation 21 Boötis....

 
κ Boo
Kappa Boötis
Kappa Boötis is a star system in the constellation Boötes. It has the traditional name Asellus Tertius and the Flamsteed designation 17 Boötis...

 
λ Boo
Lambda Boötis
Lambda Boötis is a star in the constellation Boötes.Lambda Boötis is a white A-type main sequence dwarf with an apparent magnitude of +4.18. It is approximately 97.1 light-years from Earth. Lambda Boötis is the prototype of a group of rare stars known as Lambda Boötis stars, all of which are...

 
μ Boo
Mu Boötis
Mu Boötis is a triple star system in the constellation Boötes. It has the traditional name Alkalurops , and the Flamsteed designation 51 Boötis...

 
ν Boo
Nu Boötis
The Bayer designation Nu Boötis is shared by two star systems, in the constellation Boötes:*ν¹ Boötis*ν² BoötisThey are separated by 0.17° on the sky....

 
ξ Boo
Xi Boötis
Xi Boötis is a binary star system 22 light years away from Earth. It is the nearest visible star in the constellation Boötes....

 
ο Boo
Omicron Boötis
Omicron Boötis is a star in the constellation Boötes.Omicron Boötis is a yellow G-type giant with an apparent magnitude of +4.60. It is approximately 225 light years from Earth.-References:* *...

 
π Boo
Pi Boötis
Pi Boötis is a double star in the constellation Boötes. It is approximately 317 light years from Earth.The brighter component is a blue-white B-type main sequence dwarf with an apparent magnitude of +4.49. It's companion is a white A-type main sequence dwarf with an apparent magnitude of +5.88...

 
ρ Boo  σ Boo
Sigma Boötis
Sigma Boötis is a star in the constellation Boötes.Sigma Boötis is a yellow-white F-type main sequence dwarf with an apparent magnitude of +4.47. It is approximately 50.4 light years from Earth....

 
τ Boo
Tau Boötis
Tau Boötis is a yellow-white dwarf approximately 51 light-years away in the constellation of Boötes. The system is also a binary star system, with the secondary star being a red dwarf...

 
υ Boo  φ Boo
Phi Boötis
Phi Boötis is a star in the constellation Boötes. It has the traditional name Ceginus, which it shares with Gamma Boötis....

 
χ Boo
Chi Boötis
Chi Boötis is a star in the constellation Boötes.χ Boötis is a white A-type main sequence dwarf with an apparent magnitude of +5.28. It is approximately 227 light years from Earth.-References:* *...

 
ψ Boo
Psi Boötis
Psi Boötis is a star in the constellation Boötes.Psi Boötis is an orange K-type giant with an apparent magnitude of +4.52. It is approximately 250 light years from Earth.-Name:...

 
ω Boo
Omega Boötis
Omega Boötis is a star in the constellation Boötes.Omega Boötis is an orange K-type giant with an apparent magnitude of +4.80. It is approximately 360 light years from Earth.-References:* *...

Cae α Cae
Alpha Caeli
Alpha Caeli is a double star system in the constellation Caelum.Alpha Caeli A is an F-type main sequence star with a stellar classification of F2V and an apparent magnitude of +4.44. It has 1.48 times the mass of the Sun and 1.3 times the solar radius. The projected rotational velocity at the...

 
β Cae
Beta Caeli
Beta Caeli is a star in the constellation Caelum.β Caeli is a yellow-white F-type main sequence dwarf with an apparent magnitude of +5.04. It is approximately 90.2 light years from Earth and slightly over six times brighter than the Sun....

 
γ Cae
Gamma Caeli
The Bayer designation Gamma Caeli is shared by two star systems, in the constellation Caelum:* γ1 Caeli* γ2 CaeliThey are separated by 0.22° on the sky....

 
δ Cae
Delta Caeli
Delta Caeli is a star in the constellation Caelum. It is a blue-white B-type subgiant with an apparent magnitude of +5.07. It is approximately 711 light years from Earth.-References:* *...

 
ζ Cae
Zeta Caeli
Zeta Caeli is a star in the constellation Caelum.ζ Caeli is an orange K-type subgiant with an apparent magnitude of +6.35. It is approximately 514 light years from Earth.-References:* *...

 
λ Cae
Lambda Caeli
Lambda Caeli is a star in the constellation Caelum.λ Caeli is an orange K-type giant with an apparent magnitude of +6.24. It is approximately 652 light years from Earth.-References:* *...

 
ν Cae
Nu Caeli
Nu Caeli is a star in the constellation Caelum.ν Caeli is a yellow-white F-type main sequence dwarf with an apparent magnitude of +6.06. It is approximately 171 light years from Earth.-References:* * *...

 
Cam α Cam
Alpha Camelopardalis
Alpha Camelopardalis is an O-type supergiant star, with an apparent visual magnitude of approximately 4.301. It is the third brightest star in the constellation of Camelopardalis, the first and second brightest being β Camelopardalis and CS Camelopardalis, respectively...

 
β Cam
Beta Camelopardalis
Beta Camelopardalis is a star in the constellation Camelopardalis.β Camelopardalis is a yellow G-type supergiant with an apparent magnitude of +4.03. This is a double star, with components of magnitudes 4.0 and 7.4. It is approximately 1000 light years from Earth.-References:* * *...

 
γ Cam
Gamma Camelopardalis
Gamma Camelopardalis is a star in the constellation Camelopardalis.γ Camelopardalis is a white A-type subgiant with an apparent magnitude of +4.59. It is approximately 335 light years from Earth.-References:* *...

 
Cnc
Cancer (constellation)
Cancer is one of the twelve constellations of the zodiac. Its name is Latin for crab and it is commonly represented as such. Its symbol is . Cancer is small and its stars are faint...

α Cnc
Alpha Cancri
Alpha Cancri is a star system in the constellation Cancer. It has the traditional name Acubens , and is more rarely called Al Zubanah, from the Arabic الزبانة az-zubānah, "the claws "...

 
β Cnc
Beta Cancri
Beta Cancri is the brightest star in the constellation Cancer. It has the traditional name Tarf or Al Tarf , certainly a derivation from Arabic الطرف aṭ-ṭarf "the eye" or طرفة aṭ-ṭarfah "the glance "...

 
γ Cnc
Gamma Cancri
Gamma Cancri is a star system in the constellation Cancer. It has the traditional name Asellus Borealis ....

 
δ Cnc
Delta Cancri
Delta Cancri is an orange giant star approximately 180 light-years away in the constellation Cancer. It has the traditional name Asellus Australis which in Latin means "southern donkey colt"...

 
ε Cnc
Epsilon Cancri
Epsilon Cancri is a star in the constellation Cancer. ε Cancri is one of the brighter members of the Beehive Cluster, and the Bayer designation ε Cancri originally referred to the entire cluster....

 
ζ Cnc
Zeta Cancri
Zeta Cancri is a star system in the constellation Cancer containing at least four stars. It has the traditional name Tegmine "the shell "...

 
η Cnc
Eta Cancri
Eta Cancri is a star in the constellation Cancer.η Cancri is an orange K-type giant with an apparent magnitude of +5.33. It is approximately 312 light years from Earth....

 
θ Cnc
Theta Cancri
Theta Cancri is a binary star in the constellation Cancer, 494 light years from Earth.θ Cancri is classified as an orange K-type giant with an apparent magnitude of +5.33. Since it is near the ecliptic, it can be occulted by the Moon and, very rarely, by planets...

 
ι Cnc
Iota Cancri
Iota Cancri is a double star in the constellation Cancer. The brighter component is approximately 298 light years from Earth....

 
κ Cnc
Kappa Cancri
Kappa Cancri is a star in the constellation Cancer.κ Cancri is a blue-white B-type giant with a mean apparent magnitude of +5.23. It is approximately 484 light years from Earth. It is classified as an Alpha2 Canum Venaticorum type variable star and its brightness varies from magnitude +5.22 to...

 
λ Cnc
Lambda Cancri
Lambda Cancri is a star in the constellation Cancer.λ Cancri is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.92. It is approximately 419 light years from Earth....

 
μ Cnc
Mu Cancri
Mu Cancri is the name of several stars* Mu-2 Cancri * Mu-1 Cancri Mu Cancri also sometimes just means Mu2 Cancri....

 
ν Cnc
Nu Cancri
Nu Cancri is a star in the constellation Cancer.ν Cancri is a white A-type main sequence dwarf with an apparent magnitude of +5.45. It is approximately 457 light years from Earth....

 
ξ Cnc
Xi Cancri
Xi Cancri is a spectroscopic binary in the constellation Cancer. It is approximately 381 light years from Earth.-Name:This star, along with λ Leo , were the Persian Nahn, "the Nose", and the Coptic Piautos, "the Eye", both lunar asterisms..Nahn was the title of this star in the catalogue of stars...

 
ο Cnc
Omicron Cancri
The Bayer designation Omicron Cancri is shared by two stars, in the constellation Cancer:* ο¹ Cancri* ο² CancriThey are separated by 0.27° on the sky....

 
π Cnc
Pi Cancri
Pi Cancri is a star in the constellation Cancer.π Cancri is an orange K-type giant with an apparent magnitude of +7.36. It is approximately 701 light years from Earth....

 
ρ Cnc
Rho Cancri
Rho Cancri is the Bayer designation shared by two stars in the constellation Cancer:* 55 Cancri Right ascension Declination * 58 Cancri Right ascension Declination...

 
σ Cnc
Sigma Cancri
The Bayer designation Sigma Cancri is shared by three star systems, in the constellation Cancer:* σ¹ Cancri, which has the Flamsteed designation 51 Cancri* σ² Cancri, which has the Flamsteed designation 59 Cancri...

 
τ Cnc
Tau Cancri
Tau Cancri is a star in the constellation Cancer.τ Cancri is a yellow G-type giant with an apparent magnitude of +5.42. It is approximately 260 light years from Earth....

 
υ Cnc
Upsilon Cancri
The Bayer designation Upsilon Cancri is shared by two star systems, in the constellation Cancer:* υ¹ Cancri* υ² CancriThey are separated by 0.34° on the sky....

 
φ Cnc
Phi Cancri
The Bayer designation Phi Cancri is shared by two star systems, in the constellation Cancer:* φ¹ Cancri* φ² CancriThey are separated by 0.96° on the sky....

 
χ Cnc
Chi Cancri
Chi Cancri is a star in the constellation Cancer.χ Cancri is a yellow-white F-type main sequence dwarf with an apparent magnitude of +5.13. It is approximately 59.1 light years from Earth....

 
ψ Cnc
Psi Cancri
The Bayer designation Psi Cancri is shared by two star systems, separated by 0.34° on the sky, in the constellation Cancer:* ψ¹ Cancri* ψ² Cancri, which is often referred to solely as ψ Cancri...

 
ω Cnc
Omega Cancri
Omega Cancri is a star in the constellation Cancer.ω Cancri is a yellow G-type giant with an apparent magnitude of +5.87. It is approximately 1125 light years from Earth....

CVn Cor Caroli
Cor Caroli
Cor Caroli is the brightest star in the northern constellation Canes Venatici...

 
β CVn 
CMa Sirius
Sirius
Sirius is the brightest star in the night sky. With a visual apparent magnitude of −1.46, it is almost twice as bright as Canopus, the next brightest star. The name "Sirius" is derived from the Ancient Greek: Seirios . The star has the Bayer designation Alpha Canis Majoris...

 
β CMa
Beta Canis Majoris
Beta Canis Majoris is a star in the constellation of Canis Major. It has the traditional name Murzim, Al-Murzim or Mirzam....

 
γ CMa
Gamma Canis Majoris
Gamma Canis Majoris is a star in the constellation Canis Major. It has the traditional name Muliphein, not to be confused with Muhlifain, which is Gamma Centauri; both names derive from the same Arabic root, محلفين muħlifayn.γ Canis Majoris is a blue-white B-type bright giant with an apparent...

 
δ CMa
Delta Canis Majoris
Delta Canis Majoris is a star in the constellation Canis Major. It has the traditional name Wezen or Wesen...

 
ε CMa
Epsilon Canis Majoris
Epsilon Canis Majoris is the second brightest star in the constellation Canis Major, and one of the brightest stars in the night sky. It has the Bayer designation "epsilon" despite being the second brightest and not the fifth brightest star in its constellation. It has the traditional name Adhara...

 
ζ CMa
Zeta Canis Majoris
Zeta Canis Majoris is a spectroscopic binary in the constellation Canis Major. It has the traditional name Furud or Phurud, from the Arabic ألفرد al-furud meaning the bright single ones or, perhaps by a transcriber's error, from Al Ḳurūd , the Apes, or Al Agribah , the Raven by Al...

 
η CMa
Eta Canis Majoris
Eta Canis Majoris is a star in the constellation Canis Major. It has the traditional name Aludra.The name Aludra originates from the Arabic: عذرا al-‘aðrā "the virgin"...

 
θ CMa
Theta Canis Majoris
Theta Canis Majoris is a star in the constellation Canis Major.θ Canis Majoris is an orange K-type giant with an apparent magnitude of +4.08. It is approximately 252 light years from Earth....

 
ι CMa
Iota Canis Majoris
Iota Canis Majoris is a star in the constellation Canis Major.ι Canis Majoris is a blue-white B-type bright giant with a mean apparent magnitude of +4.36. It is approximately 3100 light years from Earth. It is classified as a Beta Cephei type variable star and its brightness varies from...

 
κ CMa
Kappa Canis Majoris
Kappa Canis Majoris is a star in the constellation Canis Major.κ Canis Majoris is a blue-white B-type subgiant with a mean apparent magnitude of +3.50. It is approximately 790 light years from Earth. It is classified as a Gamma Cassiopeiae type variable star and its brightness varies from...

 
λ CMa
Lambda Canis Majoris
Lambda Canis Majoris is a star in the constellation Canis Major. This star, along with ζ CMa, γ Col, δ Col, θ Col, κ Col, λ Col, μ Col and ξ Col, were Al Ḳurūd , the Apes....

 
ν CMa
Nu Canis Majoris
The Bayer designation Nu Canis Majoris is shared by three star systems, in the constellation Canis Major:* ν¹ Canis Majoris* ν² Canis Majoris* ν³ Canis Majoris...

 
ξ CMa
Xi Canis Majoris
The Bayer designation Xi Canis Majoris is shared by two star systems, in the constellation Canis Major:* ξ¹ Canis Majoris* ξ² Canis MajorisThey are separated by 0.86° on the sky....

 
ο CMa
Omicron Canis Majoris
The Bayer designation Omicron Canis Majoris is shared by two stars, in the constellation Canis Major:*ο¹ Canis Majoris*ο² Canis MajorisThey are separated by 2.06° on the sky....

 
π CMa
Pi Canis Majoris
Pi Canis Majoris is a star in the constellation Canis Major.π Canis Majoris A is a yellow-white F-type subgiant with an apparent magnitude of +4.66. It is approximately 95.3 light years from Earth....

 
σ CMa
Sigma Canis Majoris
Sigma Canis Majoris is a star in the constellation Canis Major. It is approximately 1220 light years from Earth.σ Canis Majoris is an orange K-type supergiant with a mean apparent magnitude of +3.49. It is classified as an irregular variable star and its brightness varies from magnitude +3.43 to...

 
τ CMa
Tau Canis Majoris
Tau Canis Majoris is an eclipsing spectroscopic binary in the constellation Canis Major and the brightest star of an open cluster designated NGC 2362...

 
ω CMa
Omega Canis Majoris
Omega Canis Majoris is a star in the constellation Canis Major.ω Canis Majoris is a blue-white B-type subgiant with a mean apparent magnitude of +4.01. It is approximately 920 light years from Earth. It is classified as a Gamma Cassiopeiae type variable star and its brightness varies from...

CMi Procyon
Procyon
Procyon is the brightest star in the constellation Canis Minor. To the naked eye, it appears to be a single star, the seventh brightest in the night sky with a visual apparent magnitude of 0.34...

 
β CMi
Beta Canis Minoris
Beta Canis Minoris is a star in the constellation of Canis Minor. It has the traditional name Gomeisa.Beta Canis Minoris is a hot, B8-class main sequence star of apparent magnitude 2.9, easily visible to the naked eye. It is slightly variable, and belongs to the Gamma Cassiopeiae category of...

 
γ CMi
Gamma Canis Minoris
Gamma Canis Minoris is a binary star in the constellation Canis Minor. It is approximately 398 light years from Earth....

 
δ CMi
Delta Canis Minoris
The Bayer designation Delta Canis Minoris is shared by three star systems, in the constellation Canis Minor:* δ¹ Canis Minoris* δ² Canis Minoris* δ³ Canis Minoris...

 
ε CMi
Epsilon Canis Minoris
Epsilon Canis Minoris is a star in the constellation Canis Minor.ε Canis Minoris is a yellow G-type bright giant with an apparent magnitude of +4.99. It is approximately 990 light years from Earth....

 
ζ CMi
Zeta Canis Minoris
Zeta Canis Minoris is a star in the constellation Canis Minor.ζ Canis Minoris is a blue-white B-type bright giant with an apparent magnitude of +5.12. It is approximately 420 light years from Earth.- References :*...

 
η CMi
Eta Canis Minoris
Eta Canis Minoris is a binary star in the constellation Canis Minor. It is approximately 351 light years from Earth....

 
Cap α Cap
Alpha Capricorni
Alpha Capricorni is an optical double star in the constellation Capricornus. It has the traditional names Algiedi, Al Giedi, Algedi or Giedi; however, Giedi is sometimes also associated with β Capricorni....

 
β Cap
Beta Capricorni
Beta Capricorni is a star system in the constellation Capricornus. It has the traditional name Dabih, which comes from the Arabic الذابح al-dhābiḥ, meaning "the butcher". The β Capricorni system is located 328 light years from Earth...

 
γ Cap
Gamma Capricorni
Gamma Capricorni is a giant star in the constellation Capricornus. It has the traditional name Nashira, which comes from the Arabic سعد ناشرة - sa'd nashirah for "the lucky one" or "bearer of good news"....

 
δ Cap
Delta Capricorni
Delta Capricorni , also traditionally named Deneb Algedi and Scheddi, is a quaternary star system approximately 39 light-years away in the constellation of Capricornus . The primary star in the system is a white giant star and the combined light of its four members makes it the brightest "single"...

 
ε Cap
Epsilon Capricorni
Epsilon Capricorni is a triple star system in the constellation Capricornus. It also has the traditional star name Castra or Kastra, meaning "fort" or "military camp" in Latin...

 
ζ Cap
Zeta Capricorni
Zeta Capricorni, , is a fourth-magnitude star in the constellation Capricornus. ζ Capricorni is a binary star, with the primary component ζ Capricorni A being a yellow G-type supergiant with an apparent magnitude of +3.77...

 
η Cap
Eta Capricorni
Eta Capricorni is a binary star in the constellation Capricornus. It also has the traditional star name Arm. It is approximately 158 light years from Earth....

 
θ Cap
Theta Capricorni
Theta Capricorni is a star in the constellation Capricornus. θ Capricorni is a white A-type main sequence dwarf with an apparent magnitude of +4.08...

 
ι Cap
Iota Capricorni
Iota Capricorni is a star in the constellation Capricornus.ι Capricorni is a yellow G-type giant with a mean apparent magnitude of +4.28. It is approximately 216 light years from Earth...

 
κ Cap
Kappa Capricorni
Kappa Capricorni is a star in the constellation Capricornus. κ Capricorni is a yellow G-type giant with an apparent magnitude of +4.72 and is approximately 291 light years from Earth....

 
λ Cap
Lambda Capricorni
Lambda Capricorni is a star in the constellation Capricornus.λ Capricorni is a white A-type main sequence dwarf with an apparent magnitude of +5.57. It is approximately 294 light years from Earth....

 
μ Cap
Mu Capricorni
Mu Capricorni is a star in the constellation Capricornus. μ Capricorni is a yellow-white F-type giant with an apparent magnitude of +5.08 and is approximately 90.2 light years from Earth....

 
ν Cap
Nu Capricorni
Nu Capricorni is a binary star in the constellation Capricornus. It has the traditional name Alshat, from the Arabic الشاة aš-šā[t], meaning the sheep that was to be slaughtered by the adjacent Dabih...

 
ξ Cap
Xi Capricorni
The Bayer designation Xi Capricorni is shared by two star systems, in the constellation Capricornus:* ξ¹ Capricorni* ξ² Capricorni, being the brighter of the two, often simply called ξ CapricorniThey are separated by 0.25° in the sky....

 
ο Cap
Omicron Capricorni
Omicron Capricorni is a binary star in the constellation Capricornus. It is approximately 137 light years from Earth....

 
π Cap
Pi Capricorni
Pi Capricorni is a double star in the constellation Capricornus. It also has the traditional star name Okul or Oculus...

 
ρ Cap
Rho Capricorni
Rho Capricorni is a binary star in the constellation Capricornus. It is approximately 98.7 light years from Earth.Sometimes, this star is called by the name Bos, meaning the cow in Latin....

 
σ Cap
Sigma Capricorni
Sigma Capricorni is a star in the constellation Capricornus. σ Capricorni is an orange K-type bright giant with an apparent magnitude of +5.28. It is approximately 700 light years from Earth....

 
τ Cap
Tau Capricorni
The Bayer designation Tau Capricorni is shared by two star systems, in the constellation Capricornus:* τ¹ Capricorni* τ² Capricorni, being the brighter of the two, often simply called τ CapricorniThey are separated by 0.50° on the sky....

 
υ Cap
Upsilon Capricorni
Upsilon Capricorni is a star in the constellation Capricornus. υ Capricorni is a M-type red giant with an apparent magnitude of +5.15. It is approximately 760 light years from Earth....

 
φ Cap
Phi Capricorni
Phi Capricorni is a star in the constellation Capricornus. φ Capricorni is an orange K-type bright giant with an apparent magnitude of +5.17...

 
χ Cap
Chi Capricorni
Chi Capricorni is a star in the constellation Capricornus. χ Capricorni is a white A-type main sequence dwarf with an apparent magnitude of +5.30...

 
ψ Cap
Psi Capricorni
Psi Capricorni is a star in the constellation Capricornus. ψ Capricorni is a yellow-white F-type main sequence dwarf with an apparent magnitude of +4.13. It is approximately 47.9 light years from Earth...

 
ω Cap
Omega Capricorni
Omega Capricorni is a star in the constellation Capricornus, with the traditional but seldom used name Baten Algiedi, which is Arabic for "belly of the goat"....

Car
Carina (constellation)
Carina is a constellation in the southern sky. Its name is Latin for the keel of a ship, and it was formerly part of the larger constellation of Argo Navis until that constellation was divided in three.-Stars:...

Canopus
Canopus
Canopus |Alpha]] Carinae) is the brightest star in the southern constellation of Carina and Argo Navis, and the second brightest star in the night-time sky, after Sirius. Canopus's visual magnitude is −0.72, and it has an absolute magnitude of −5.53.Canopus is a supergiant of spectral...

 
β Car
Beta Carinae
Beta Carinae is the second brightest star in the constellation Carina and one of the brightest stars in the night sky, with apparent magnitude 1.68. It is the brightest star in the south polar asterism known as the Diamond Cross, marking the southwestern end of the asterism. Beta Carinae also has...

 
ε Car
Epsilon Carinae
Epsilon Carinae is a star in the constellation Carina. At apparent magnitude +1.86 it is one of the brightest stars in the night sky, but is not visible from the northern hemisphere....

 
η Car  θ Car
Theta Carinae
Theta Carinae is a star in the constellation Carina. It is the brightest star in the open star cluster IC 2602, and it marks the northeastern end of the Diamond Cross asterism....

 
ι Car
Iota Carinae
Iota Carinae is a star in the constellation Carina. It is one of the brighter stars in the night sky.It has the traditional names Aspidiske, Scutulum and Turais...

 
υ Car
Upsilon Carinae
Upsilon Carinae is a binary star in the constellation Carina. It is part of the Diamond Cross asterism in southern Carina....

 
χ Car
Chi Carinae
Chi Carinae is a star in the constellation Carina.χ Carinae is a blue-white B-type subgiant with a mean apparent magnitude of +3.46. It is approximately 387 light years from Earth. It is classified as a Beta Cephei type variable star and its brightness varies by 0.015 magnitudes with a period of...

 
ω Car
Omega Carinae
Omega Carinae is a star in the constellation Carina. With a declination greater than 70 degrees south of the celestial equator, it is the most southerly of the bright stars of Carina , and it is part of a popular southern asterism known as the Diamond Cross. ω Carinae is a blue-white B-type giant...

Cas
Cassiopeia (constellation)
Cassiopeia is a constellation in the northern sky, named after the vain queen Cassiopeia in Greek mythology, who boasted about her unrivalled beauty. Cassiopea was one of the 48 constellations listed by the 2nd century Greek astronomer Ptolemy, and it remains one of the 88 modern constellations today...

α Cas
Alpha Cassiopeiae
Alpha Cassiopeiae is a second magnitude star in the constellation Cassiopeia, with the traditional name Schedar, sometimes spelt Shedir. Though listed as the alpha star by Johann Bayer, Schedar's visual brightness closely rivals the beta star in the constellation, Caph...

 
β Cas
Beta Cassiopeiae
Beta Cassiopeiae is a Delta Scuti variable star in the constellation Cassiopeia. It is a subgiant or giant star belonging to the spectral class F2, with a mean apparent magnitude of +2.27 and absolute magnitude of +1.16...

 
γ Cas
Gamma Cassiopeiae
Gamma Cassiopeiae is an eruptive variable star, whose brightness changes irregularly between +2.20 mag and +3.40 mag. It is the prototype of the Gamma Cassiopeiae variable stars. Although it is a fairly bright star, it has no traditional Arabic or Latin name...

 
δ Cas
Delta Cassiopeiae
Delta Cassiopeiae is a star in the constellation Cassiopeia. It has the traditional names Ksora and Ruchbah, derived from the Arabic word ركبة rukbah meaning "knee"...

 
ε Cas
Epsilon Cassiopeiae
Epsilon Cassiopeiae is a star system in the constellation Cassiopeia. It has the traditional name Segin....

 
ζ Cas
Zeta Cassiopeiae
Zeta Cassiopeiae is a star in the constellation Cassiopeia. It has a blue-white hue and is classified as a B-type subgiant with an apparent magnitude of +3.67. It is approximately 590 light years from Earth....

 
η Cas
Eta Cassiopeiae
Eta Cassiopeiae is a star system 19.4 light years away from Earth, in the constellation Cassiopeia. Sometimes the traditional name Achird is used....

 
θ Cas
Theta Cassiopeiae
Theta Cassiopeiae is a star in the constellation Cassiopeia. It has the traditional name Marfark or Marfak, which it shares with μ Cassiopeiae, and the name was from Al Marfik or Al Mirfaq , meaning "the elbow".In Chinese, , meaning Flying Corridor, refers to an asterism consisting of θ...

 
ι Cas
Iota Cassiopeiae
Iota Cassiopeiae is a star system in the constellation Cassiopeia. It is approximately 141.6 light years from Earth....

 
κ Cas
Kappa Cassiopeiae
Kappa Cassiopeiae is a star in the constellation Cassiopeia.κ Cassiopeiae is a blue-white B-type supergiant with a mean apparent magnitude of +4.17. It is approximately 4100 light years from Earth. It is classified as an Alpha Cygni type variable star and its brightness varies from magnitude...

 
λ Cas
Lambda Cassiopeiae
Lambda Cassiopeiae is a binary star in the constellation Cassiopeia. The system has a combined apparent magnitude of +4.74 and is approximately 355 light years from Earth....

 
μ Cas
Mu Cassiopeiae
Mu Cassiopeiae is a binary star system in the constellation Cassiopeia. This system shares the name Marfak with Theta Cassiopeiae, and the name was from Al Marfik or Al Mirfaq , meaning "the elbow"....

 
ν Cas
Nu Cassiopeiae
Nu Cassiopeiae is a star in the constellation Cassiopeia. ν Cassiopeiae is a blue-white B-type giant with an apparent magnitude of +4.90. It is approximately 390 light years from Earth....

 
ξ Cas
Xi Cassiopeiae
Xi Cassiopeiae is a star in the constellation Cassiopeia. ξ Cassiopeiae is a blue-white B-type main sequence dwarf with an apparent magnitude of +4.80. It is approximately 1110 light years from Earth....

 
ο Cas
Omicron Cassiopeiae
Omicron Cassiopeiae is a triple star system in the constellation Cassiopeia. It is approximately 910 light years from Earth....

 
π Cas
Pi Cassiopeiae
Pi Cassiopeiae is a star in the constellation Cassiopeia.π Cassiopeiae is a white A-type main sequence dwarf with a mean apparent magnitude of +4.95. It is approximately 174.3 light years from Earth. It is classified as a rotating ellipsoidal variable star and its brightness varies by 0.02...

 
ρ Cas
Rho Cassiopeiae
Rho Cassiopeiae is a yellow hypergiant star in the constellation Cassiopeia. It is about away from Earth, yet can still be seen by the naked eye , as it is 550,000 times as luminous as the Sun. On average, it has an absolute magnitude of −7.5, making it one of the most luminous stars known...

 
σ Cas
Sigma Cassiopeiae
Sigma Cassiopeiae is a binary star in the constellation Cassiopeia. It is approximately 1520 light years from Earth and is a combined apparent magnitude of +4.88....

 
τ Cas
Tau Cassiopeiae
Tau Cassiopeiae is a star in the constellation Cassiopeia.τ Cassiopeiae is an orange K-type giant with an apparent magnitude of +4.88. It is approximately 172.8 light years from Earth....

 
υ Cas
Upsilon Cassiopeiae
The Bayer designation Upsilon Cassiopeiae is shared by two star systems, in the constellation Cassiopeia:* υ¹ Cassiopeiae* υ² CassiopeiaeThey are separated by 0.3° on the sky....

 
φ Cas
Phi Cassiopeiae
Phi Cassiopeiae is a star in the constellation Cassiopeia. φ Cassiopeiae is a yellow-white F-type supergiant with an apparent magnitude of +4.95. It is approximately 2300 light years from Earth. It appears among the stars of the open cluster NGC 457, but it is a foreground star and not a member...

 
χ Cas
Chi Cassiopeiae
Chi Cassiopeiae is a star in the constellation Cassiopeia. χ Cassiopeiae is a yellow G-type giant with an apparent magnitude of +4.68. It is approximately 204.4 light years from Earth....

 
ψ Cas
Psi Cassiopeiae
Psi Cassiopeiae is a binary star in the constellation Cassiopeia. It is approximately 193.1 light years from Earth....

 
ω Cas
Omega Cassiopeiae
Omega Cassiopeiae is a star in the constellation Cassiopeia. ω Cassiopeiae is a blue-white B-type giant with an apparent magnitude of +4.97. It is approximately 701 light years from Earth....

Cen α Cen
Alpha Centauri
Alpha Centauri is the brightest star in the southern constellation of Centaurus...

 
β Cen
Beta Centauri
Beta Centauri , also known as Hadar or Agena, is the second brightest star in the constellation Centaurus and the tenth brightest star in the night sky. Beta Centauri is a B1 III blue-white giant star that the astrometric Hipparcos satellite calculates as about 161 parsecs or 525 light-years from...

 
γ Cen
Gamma Centauri
Gamma Centauri is a star in the constellation Centaurus. It has the proper name Muhlifain, not to be confused with Muliphein, which is γ Canis Majoris; both names derive from the same Arabic root....

 
δ Cen
Delta Centauri
Delta Centauri is a star in the constellation Centaurus.It is the B type third-magnitude star. It is classified as a Gamma Cassiopeiae type variable star and its brightness varies from magnitude +2.51 to +2.65....

 
ε Cen
Epsilon Centauri
Epsilon Centauri is a star in the constellation Centaurus.In Chinese, , meaning Southern Gate, refers to an asterism consisting of ε Centauri and α Centauri. Consequently, ε Centauri itself is known as...

 
ζ Cen
Zeta Centauri
Zeta Centauri is a star in the constellation Centaurus. It has the proper name Alnair, from the scientific-Arabic Nayyir Badan Qanṭūris , meaning "The Bright of the Body of the Centaur"....

 
η Cen  θ Cen
Theta Centauri
Theta Centauri is a star in the constellation Centaurus. It is also has the traditional Arabic name Menkent...

 
ι Cen
Iota Centauri
Iota Centauri is a star in the constellation Centaurus. It carries the rarely applied traditional name Alhakim , dervived from the Arabic title Kentaurus al-Hakeem , meaning "The Wise Centaur"....

 
κ Cen
Kappa Centauri
Kappa Centauri is a binary star in the constellation Centaurus. It is approximately 540 light years from the Earth....

 
λ Cen
Lambda Centauri
Lambda Centauri is a star in the constellation Centaurus. λ Centauri is a blue-white B-type giant with an apparent magnitude of +3.11. It is approximately 410 light years from Earth....

 
μ Cen
Mu Centauri
Mu Centauri is a third-magnitude star in the constellation Centaurus. With ν and φ Cen, it marks what has been traditionally portrayed as "dextro Latere" of the Centaur....

 
ν Cen
Nu Centauri
Nu Centauri is a star in the constellation Centaurus.ν Centauri is a blue-white B-type subgiant with a mean apparent magnitude of +3.41. It is approximately 475 light years from Earth...

 
ξ Cen
Xi Centauri
The Bayer designation Xi Centauri is shared by two star systems, in the constellation Centaurus:* ξ¹ Centauri* ξ² CentauriThey are separated by 0.66° on the sky....

 
ο Cen
Omicron Centauri
The Bayer designation Omicron Centauri is shared by two star systems, in the constellation Centaurus:* ο¹ Centauri* ο² CentauriThey are separated by 0.07° on the sky. They may be physically related....

 
π Cen
Pi Centauri
Pi Centauri is a binary star in the constellation Centaurus. It is approximately 321 light years from Earth.Both components are blue-white B-type main sequence dwarfs. The primary π Centauri A, has an apparent magnitude of +4.3, while the apparent magnitude of its companion, π Centauri B, is +5.0...

 
ρ Cen
Rho Centauri
Rho Centauri is a star in the constellation Centaurus. ρ Centauri is a blue-white B-type main sequence dwarf with an apparent magnitude of +3.97. It is approximately 342 light years from Earth....

 
σ Cen
Sigma Centauri
Sigma Centauri is a star in the constellation Centaurus. σ Centauri is a blue-white B-type main sequence dwarf with an apparent magnitude of +3.91. It is approximately 443 light years from Earth....

 
τ Cen
Tau Centauri
Tau Centauri is a star in the constellation Centaurus. It is a white A-type main sequence dwarf with an apparent magnitude of +3.85 and is approximately 131.7 light years from Earth....

 
υ Cen
Upsilon Centauri
The Bayer designation Upsilon Centauri is shared by two star systems, in the constellation Centaurus:* Upsilon¹ Centauri* Upsilon² CentauriThey are separated by 0.96° on the sky....

 
φ Cen
Phi Centauri
Phi Centauri is a star in the constellation Centaurus. φ Centauri is a blue-white B-type subgiant with an apparent magnitude of +3.83. It is approximately 465 light years from Earth....

 
χ Cen
Chi Centauri
Chi Centauri is a star in the constellation Centaurus.χ Centauri is a blue-white B-type main sequence dwarf with a mean apparent magnitude of +4.36. It is approximately 446 light years from Earth. It is classified as a Beta Cephei type variable star and its brightness varies by 0.02 magnitudes...

 
ψ Cen
Psi Centauri
Psi Centauri is a star in the constellation Centaurus. ψ Centauri is a white A-type subgiant with an apparent magnitude of +4.05. It is approximately 247 light years from Earth....

 
ω Cen
Omega Centauri
Omega Centauri or NGC 5139 is a globular clusterin the constellation of Centaurus, discovered by Edmond Halley in 1677 who listed it as a nebula. Omega Centauri had been listed in Ptolemy's catalog 2000 years ago as a star. Lacaille included it in his catalog as number I.5...

Cep
Cepheus (constellation)
Cepheus is a constellation in the northern sky. It is named after Cepheus, King of Aethiopia in Greek mythology. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and remains one of the 88 modern constellations.-Stars:...

α Cep
Alpha Cephei
Alpha Cephei is a second magnitude star in the constellation of Cepheus that is relatively close to Earth at only 49 light years...

 
β Cep
Beta Cephei
Beta Cephei is a third magnitude star in the constellation Cepheus. It has the traditional name Alfirk , meaning "The Flock" This star, along with α Cep and η Cep , were Al Kawākib al Firḳ , meaning "the Stars of The Flock" by Ulug Beg...

 
γ Cep
Gamma Cephei
Gamma Cephei , traditionally named Errai, Er Rai, and or Alrai, is a binary star system approximately 45 light-years away in the constellation of Cepheus. Gamma Cephei contains an apparent magnitude of 3.22. The visible part of the system is a stellar class K1III-IV orange subgiant star on its...

 
δ Cep
Delta Cephei
Delta Cephei is a binary star system approximately 891 light-years away in the constellation of Cepheus . Delta Cephei is the prototype of the Cepheid variable stars, and it is among the closest stars of this type to the Sun...

 
ε Cep
Epsilon Cephei
Epsilon Cephei is a Class F0, fourth-magnitude star in the constellation Cepheus. Epsilon Cephei is a yellow-white, Delta Scuti variable star, located about 85 light-years from Earth....

 
ζ Cep
Zeta Cephei
Zeta Cephei is a star in the constellation of Cepheus. Zeta Cephei marks the left shoulder of Cepheus, the King of Joppa ....

 
η Cep
Eta Cephei
Eta Cephei is a class K0 third-magnitude giant star in the constellation Cepheus. Eta Cephei is an orange giant star with a very high proper motion on the celestial sphere. It is about 45 light-years from Earth...

 
θ Cep
Theta Cephei
Theta Cephei is a Class A7, fourth-magnitude star in the constellation Cepheus. Theta Cephei is a white spectroscopic binary star, located about 135 light-years from Earth...

 
ι Cep
Iota Cephei
Iota Cephei is a Class K0, third-magnitude star in the constellation Cepheus. Iota Cephei is an orange giant star located about 115 light-years from Earth. Due to precession of the equinoxes, it will become the pole star some time around 5200 CE.-External links:...

 
κ Cep
Kappa Cephei
Kappa Cephei is a triple star system.-References:*...

 
λ Cep
Lambda Cephei
Lambda Cephei is a hot O star in the constellation Cepheus. Due to its high temperature, it must have a mass greater than 16 solar masses. Its luminosity is also high at about 73,000 times that of the Sun. The star is 1,600 light-years from the Sun.- See also :* Cepheus* Supergiants* O-type star...

 
μ Cep
Mu Cephei
Mu Cephei , also known as Herschel's Garnet Star, is a red supergiant star in the constellation Cepheus. It is one of the largest and most luminous stars known in the Milky Way...

 
ν Cep
Nu Cephei
Nu Cephei is a Class A2, fourth-magnitude star in the constellation Cepheus. Nu Cephei is a white pulsating variable star and multiple star system, located about 5100 light-years from Earth....

 
ξ Cep
Xi Cephei
Xi Cephei is a star in the constellation Cepheus. It has the traditional name Kurhah or Alkirdah or Al Kirduh, and the name was from Al Ḳurḥaḥ , an Arabic word that translated as a white spot, or blaze, in the face of a horse and other suggestion was Al Ḳirdah , the Ape.Xi Cephei belongs to...

 
ο Cep
Omicron Cephei
Omicron Cephei is a binary star in the constellation of Cepheus. It consists of a less massive K-type main sequence star in orbit with a more massive G-type giant star. The overall apparent visual magnitude of the system is 4.75.The pair was first determined to be binary by F. G. W. Struve...

 
π Cep
Pi Cephei
Pi Cephei is a trinary star located in the constellation Cepheus.-References:* * Hipparcos and Map Studies of the Triple Star Pi Cephei...

 
Cet α Cet
Alpha Ceti
Alpha Ceti is a star in the constellation of Cetus. It has the traditional name Menkar or Menkab. The name Menkar derives from the Arabic word منخر manħar "nostril" ....

 
β Cet
Beta Ceti
Beta Ceti is the brightest star in the constellation Cetus. Although it has the Bayer designation "beta", it is actually brighter than Alpha Ceti. It has the traditional names Deneb Kaitos and Diphda...

 
γ Cet
Gamma Ceti
Gamma Ceti is a star in the constellation Cetus. It has the traditional name Kaffaljidhma. The title Kaffaljidhma was derived from Arabic الكف الجذماء Al Kaff al Jidhmah, "The cut-short hand", the association of this star, along with α Cet , δ Cet, λ Cet , μ Cet, ξ1 Cet and ξ2 Cet..According to...

 
δ Cet
Delta Ceti
Delta Ceti is a Class B2, fourth-magnitude star in the constellation Cetus.This star, along with α Cet , λ Cet , γ Cet , μ Cet, ξ1 Cet and ξ2 Cet were Al Kaff al Jidhmah, "the Part of a Hand".....

 
ζ Cet
Zeta Ceti
Zeta Ceti is a star in the constellation Cetus. It has the traditional name Baten Kaitos ....

 
η Cet
Eta Ceti
Eta Ceti is a star in the constellation Cetus. It has the traditional name Deneb Algenubi or Algenudi. The name was from Arabic ذنب ألجنبي - ðánab al-janūbii, meaning the southern tail of the sea monster....

 
θ Cet
Theta Ceti
Theta Ceti is a Class K0, fourth-magnitude star in the constellation Cetus. Theta Ceti is an orange giant star located about 115 light-years from Earth.-Name:...

 
ι Cet
Iota Ceti
Iota Ceti is a star in the constellation Cetus. It has the traditional name Deneb Kaitos Shemali. The name was from the Arabian word ذنب ألشمالي - ðánab al shamāliyy, meaning the northern tail of the sea monster....

 
κ Cet
Kappa Ceti
Kappa Ceti is the Bayer designation shared by two stars in the constellation of Cetus:...

 
λ Cet
Lambda Ceti
Lambda Ceti is Class B star of fifth-magnitude star located in the constellation Cetus. Historically, the star bore the traditional name Menkar, although today that name is more commonly associated with α Ceti....

 
Mira
Mira
Mira also known as Omicron Ceti , is a red giant star estimated 200-400 light years away in the constellation Cetus. Mira is a binary star, consisting of the red giant Mira A along with Mira B. Mira A is also an oscillating variable star and was the first non-supernova variable star discovered,...

 
π Cet
Pi Ceti
Pi Ceti is a Class B7, fourth-magnitude star in the constellation Cetus. Pi Ceti is a blue main-sequence star located about 440 light-years from Earth.-Name:...

 
τ Cet
Tau Ceti
Tau Ceti is a star in the constellation Cetus that is spectrally similar to the Sun, although it has only about 78% of the Sun's mass. At a distance of just under 12 light-years from the Solar System, it is a relatively close star. Tau Ceti is metal-deficient and so is thought to be less likely to...

 
υ Cet
Upsilon Ceti
Upsilon Ceti is a Class K5, fourth-magnitude star in the constellation Cetus. Upsilon Ceti is a red-orange giant star located about 300 light-years from Earth....

 
Cha α Cha
Alpha Chamaeleontis
Alpha Chamaeleontis is a star in the constellation Chamaeleon.-References:#...

 
β Cha
Beta Chamaeleontis
Beta Chamaeleontis is a B-type main sequence star and is the third brightest star in the constellation of Chamaeleon. It has an apparent visual magnitude which varies between 4.24 and 4.30....

 
Cir α Cir
Alpha Circini
Alpha Circini is a variable star in the constellation of Circinus, belonging to the class of rapidly oscillating Ap stars.-References:#...

 
β Cir
Beta Circini
Beta Circini is an A-type main sequence star and is the second brightest star in the constellation of Circinus. It has an apparent visual magnitude of approximately 4.069....

 
Col
Columba (constellation)
Columba is a small, faint constellation created in the late sixteenth century. Its name is Latin for dove. It is located just south of Canis Major and Lepus.-History:...

α Col
Alpha Columbae
Alpha Columbae is a 3rd magnitude and the brightest star in the constellation Columba. It is also known as Phact.- Physical charactericities :...

 
β Col
Beta Columbae
Beta Columbae is a K-type giant star and is the second brightest star in the constellation of Columba. It has the traditional name Wezn , from the Arabic وزن "weight".In Chinese, , meaning Son, refers to an asterism consisting of β Columbae and λ Columbae...

 
γ Col
Gamma Columbae
Gamma Columbae is a blue subgiant star in the constellation Columba. It is approximately 854 light years from Earth. This star, along with ζ CMa, λ CMa, δ Col, θ Col, κ Col, λ Col, μ Col and ξ Col, were Al Ḳurūd , the Apes....

 
δ Col
Delta Columbae
Delta Columbae is a spectroscopic binary yellow giant star in the constellation Columba. It has the uncommon traditional name Ghusn al Zaitun, from the Arabic الغصن الزيتون al-ghuşn al-zaitūn "the olive branch".....

 
ε Col
Epsilon Columbae
Epsilon Columbae , also known as Adeline's star is a giant star in the constellation Columba. It is approximately 531 light years from Earth.-References:#...

 
η Col
Eta Columbae
Eta Columbae is a yellow-orange giant star in the constellation Columba.-References:#...

 
θ Col
Theta Columbae
Theta Columbae is a blue subgiant star in the constellation Columba.This star, along with ζ CMa, λ CMa, γ Col, δ Col, κ Col, λ Col, μ Col and ξ Col, were Al Ḳurūd , the Apes.....

 
κ Col
Kappa Columbae
Kappa Columbae is a giant star in the constellation Columba.This star, along with ζ CMa, λ CMa, γ Col, δ Col, θ Col, λ Col, μ Col and ξ Col, were Al Ḳurūd , the Apes.....

 
λ Col
Lambda Columbae
Lambda Columbae is a blue dwarf star in the constellation Columba. It is approximately 342 light years from Earth. This star, along with ζ CMa, λ CMa, γ Col, δ Col, θ Col, κ Col, μ Col and ξ Col, were Al Ḳurūd , the Apes....

 
μ Col
Mu Columbae
Mu Columbae is a star in the constellation of Columba. It is one of the few O-class stars that is visible to the unaided eye. The star is known to lie approximately 1,300 light years from our solar system .This is a relatively fast rotating star that completes a full revolution approximately every...

 
ξ Col
Xi Columbae
Xi Columbae is a yellow-orange giant star in the constellation Columba. This star, along with ζ CMa, λ CMa, γ Col, δ Col, θ Col, κ Col, λ Col and μ Col, were Al Ḳurūd , the Apes.-References:#...

 
ο Col
Omicron Columbae
Omicron Columbae is a yellow-orange subgiant star in the constellation Columba. It has an apparent magnitude of approximately 4.83, and has a high proper motion.-References:#...

 
σ Col
Sigma Columbae
Sigma Columbae is a yellow-white giant star in the constellation Columba. It has an apparent magnitude of approximately 5.526.-References:#...

 
Com α Com
Alpha Comae Berenices
Alpha Comae Berenices is a star in the constellation Coma Berenices . Although it has the Bayer designation "alpha", at magnitude 4.32 it is actually fainter than Beta Comae Berenices. It has the traditional name Diadem. It is said to represent the crown worn by Queen Berenice...

 
β Com
Beta Comae Berenices
Beta Comae Berenices is a main sequence dwarf star in the constellation of Coma Berenices. It is located at a distance of about 30 light years. The Greek letter beta usually indicates that the star has the second highest visual magnitude in the constellation...

 
γ Com
Gamma Comae Berenices
Gamma Comae Berenices is a K-type giant star in the constellation of Coma Berenices. It has an apparent visual magnitude of approximately 4.350. It appears as part of the cluster Melotte 111, although it is probably not actually in this cluster....

 
CrA α CrA
Alpha Coronae Australis
Alpha Coronae Australis is a star in the constellation Corona Australis. It is the only star in the constellation with a proper name, Alphekka Meridiana , after the brightest star in Corona Borealis, Alphecca...

 
β CrA
Beta Coronae Australis
Beta Coronae Australis is a K-type bright giant star in the constellation of Corona Australis. It has an apparent visual magnitude of approximately 4.117....

 
CrB α CrB  β CrB
Beta Coronae Borealis
Beta Coronae Borealis , which has the traditional name Nusakan, is the second brightest star in the constellation of Corona Borealis. Although it appears to the naked eye to be a single star, it is actually a binary star system...

 
κ CrB
Kappa Coronae Borealis
Kappa Coronae Borealis is a star approximately 102 light years away in the constellation of Corona Borealis.The apparent magnitude is +4.82 and the absolute magnitude is +2.35...

 
ρ CrB
Rho Coronae Borealis
Rho Coronae Borealis is a Solar twin, yellow dwarf star approximately 57 light-years away in the constellation of Corona Borealis. The star is thought to be similar to the Sun with nearly the same mass, radius, and luminosity. As of 1997, an extrasolar planet has been confirmed to be orbiting the...

 
Crv
Corvus (constellation)
Corvus is a small constellation in the southern sky. Its name is Latin for raven or crow. It includes only 11 stars visible to the naked eye...

α Crv
Alpha Corvi
Alpha Corvi is a star in the constellation Corvus. It has the traditional names Alchiba or Al Minliar al Ghurab ....

 
β Crv
Beta Corvi
Beta Corvi is the second brightest star in the constellation of Corvus. It also has the name Kraz....

 
γ Crv
Gamma Corvi
Gamma Corvi is the brightest star in the constellation Corvus. Its traditional name is Gienah, which it shares with Epsilon Cygni...

 
δ Crv  ε Crv
Epsilon Corvi
Epsilon Corvi is a star in the constellation Corvus. It has the traditional name Minkar, from Arabian ألمنخر almánxar meaning "the nostril of the crow"...

 
η Crv
Eta Corvi
Eta Corvi is an F-type main sequence star, the sixth-brightest star in the constellation of Corvus. Two debris disks have been detected orbiting this star, one warm within a few AU and another out at ~150 AU.-Properties:This star is about 40% more massive than the Sun but is only about 30% of...

 
Crt
Crater (constellation)
Crater is a constellation. Its name is Latin for cup, and in Greek mythology it is identified with the cup of the god Apollo. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and remains one of the 88 modern constellations...

α Crt
Alpha Crateris
Alpha Crateris is a star in the constellation Crater. It has the traditional name Alkes, from the Arabic الكاس alkās or الكأس alka's "the cup"....

 
β Crt
Beta Crateris
Beta Crateris is a star in the constellation Crater. Beta Crateris is a white sub-giant belonging to the spectral class A2, has apparent magnitude 4.48, and is about 265 light years from Earth.-Name:...

 
δ Crt
Delta Crateris
Delta Crateris is a star in the constellation Crater. Delta Crateris is an orange giant belonging to the spectral class K0, has apparent magnitude 3.56, and is 195 light years from Earth.-References:#...

 
Cru α Cru
Alpha Crucis
Acrux is the brightest star in the constellation Crux, the Southern Cross, and, at a combined visual magnitude 0.77, is the twelfth brightest star in the night sky...

 
β Cru
Beta Crucis
Mimosa or Becrux is the second brightest star in the constellation Crux and is one of the brightest stars in the night sky....

 
γ Cru
Gamma Crucis
Gamma Crucis , often called Gacrux, is a red giant star approximately 88 light-years away in the constellation of Crux. Among Portuguese-speaking peoples it is also named "Rubídea" , in reference to its color. The star is the third-brightest star in Crux and one of the brightest stars in the...

 
δ Cru  ε Cru  ζ Cru
Zeta Crucis
ζ Crucis is a binary star in the constellation Crux. It has an apparent magnitude of 4.06m. The primary star is classified as a blue-white dwarf . The secondary component is much fainter, with an apparent magnitude of 12.49. ζ Crucis is located at about 360 light-years from the Sun....

 
η Cru
ETA
ETA , an acronym for Euskadi Ta Askatasuna is an armed Basque nationalist and separatist organization. The group was founded in 1959 and has since evolved from a group promoting traditional Basque culture to a paramilitary group with the goal of gaining independence for the Greater Basque Country...

 
ι Cru
Iota Crucis
Iota Crucis is a star in the constellation Crux. It has an apparent magnitude of 4.69m. The star is classified as an orange giant . Iota Crucis is located at 125 light-years from the Sun....

 
κ Cru
Kappa Crucis
Kappa Crucis can refer to:* Kappa Crucis Cluster; NGC 4755, an open cluster in the constellation of Crux, also known as the "Jewel Box". It was formerly called as simply "Kappa Crucis".* Kappa Crucis ; a chiefly member of Kappa Crucis Cluster....

 
λ Cru
Lambda Crucis
Lambda Crucis is a star in theconstellation Crux. The star is classified as a blue-white dwarf . The apparent magnitude of λ Crucis is 4.6, but it is not stable. The star is a...

 
μ Cru
Mu Crucis
Mu Crucis the 7th brightest starin the constellation Crux, or Southern Cross. It is awide binary of spectral class B stars, each of magnitude 4.0 and 5.1. They lie about 360−380 light years away....

 
Cyg
Cygnus (constellation)
Cygnus is a northern constellation lying on the plane of the Milky Way. Its name is the Latinized Hellenic word for swan. One of the most recognizable constellations of the northern summer and autumn, it features a prominent asterism known as the Northern Cross...

Deneb
Deneb
Deneb is the brightest star in the constellation Cygnus and one of the vertices of the Summer Triangle. It is the 19th brightest star in the night sky, with an apparent magnitude of 1.25. A blue-white supergiant, Deneb is also one of the most luminous nearby stars...

 
Albireo
Albireo
Albireo is the fifth brightest star in the constellation Cygnus. Although it has the Bayer designation beta, it is fainter than Gamma Cygni, Delta Cygni, and Epsilon Cygni. Albireo appears to the naked eye to be a single star of magnitude 3 but through a telescope, even low magnification views...

 
γ Cyg
Gamma Cygni
Gamma Cygni is a star in the constellation Cygnus. It has the traditional name Sadr ....

 
δ Cyg
Delta Cygni
Delta Cygni is the third-magnitude star in the constellation Cygnus. It has the traditional name Rukh. It will be the "North Star" for at least four centuries around 11,250....

 
ε Cyg
Epsilon Cygni
Epsilon Cygni is a star in the constellation Cygnus . It is also called Gienah, a traditional name it shares with Gamma Corvi...

 
ζ Cyg
Zeta Cygni
Zeta Cygni and CCDM J21129+3014B form a binary star system in the constellation Cygnus, approximately 151 light-years away from Earth....

 
η Cyg
Eta Cygni
Eta Cygni is a star in theconstellation Cygnus. It is located about 137 light years from the Sun and is categorized as an orange giant star of spectral class K0III....

 
θ Cyg
Theta Cygni
Theta Cygni is a white main sequence star, spectral class F3 V, forming a wide binary system with a dim red dwarf star, of spectral type M3. The primary component of binary is suspected to host an extrasolar planet.-Planetary companion?:...

 
τ Cyg
Tau Cygni
Tau Cygni is a binary star system in the constellation Cygnus, approximately 69 light years away from Earth. The main star, 4th magnitude GJ 822.1 A, is a yellowish white subgiant star of the spectral type F2IV. It therefore has a surface temperature of 6,000 to 7,500 kelvins and is larger,...

 
χ Cyg
Chi Cygni
Chi Cygni is a variable star of the Mira type in the constellation Cygnus.Chi Cygni shows one of the largest variations in magnitude known. Typically it brightens and fades from 5th to 13th magnitude. The average period of this brightness fluctuation is 407 days. Observed extremes were 3.3 and...

 
ψ Cyg
Psi Cygni
Psi Cygni is a star in the constellation called Cygnus. It is located 288 lightyears from Earth....

 
Del α Del
Alpha Delphini
Alpha Delphini is a multiple star in the constellation Delphinus. It also has the name Sualocin, which was given to it as a practical joke by the astronomer Niccolò Cacciatore; the name is the Latinized version of his given name, spelled backwards.In Chinese, , meaning Good Gourd, refers to an...

 
β Del
Beta Delphini
Beta Delphini is a binary star in the constellation of Delphinus. As a practical joke, the astronomer Niccolò Cacciatore gave it the name Rotanev, which is a reversal of his Latinized family name, Venator.In Chinese, , meaning Good Gourd, refers to an asterism consisting of β Delphini, α...

 
γ Del
Gamma Delphini
Gamma Delphini is a binary star system approximately 101 light-years away in the constellation of Delphinus. The star marks one corner of the asterism "Job's Coffin"...

 
δ Del
Delta Delphini
Delta Delphini is a giant star in the constellation Delphinus.-References:*...

 
ε Del
Epsilon Delphini
Epsilon Delphini is a blue-white giant star approximately 358 light-years away in the constellation Delphinus. It has the traditional name Deneb Dulfim , from the Arabic ذنب الدلفين ðanab ad-dulfīn "tail of the dolphin."The term ðanab ad-dulfīn or Dzaneb al Delphin was appeared in the...

 
Dor α Dor
Alpha Doradus
Alpha Doradus is the brightest star in the constellation of Dorado. It is actually a binary system of two stars, and has an overall apparent visual magnitude which varies between 3.26 and 3.30...

 
β Dor
Beta Doradus
Beta Doradus is the second brightest star in the constellation of Dorado. It is a Cepheid variable, with an apparent visual magnitude which varies between 3.46 and 4.08. Its spectral type and luminosity class are likewise variable, from F-type to G-type and from a supergiant to a bright...

 
γ Dor
Gamma Doradus
Gamma Doradus is the third brightest star in the constellation of Dorado. It has an apparent visual magnitude of approximately 4.25 and is a variable star, the type star of the class of Gamma Doradus variables...

 
δ Dor
Delta Doradus
δ Doradus is a faint star in the Dorado constellation that has the distinction of being the Moon's south pole star. It is better aligned than Earth's Polaris , but much fainter.-External links:...

 
ζ Dor
Zeta Doradus
Zeta Doradus is a solitary, yellow-white, main sequence star located thirty-eight light-years away, in the constellation Dorado.This star will be in constellation Pictor around 6400 AD.- External links :* *...

 
θ Dor
Theta Doradus
θ Dor is a star located in the constellation Dorado. It is about away from planet earth....

 
Dra
Draco (constellation)
Draco is a constellation in the far northern sky. Its name is Latin for dragon. Draco is circumpolar for many observers in the northern hemisphere...

Thuban
Thuban
Thuban also known by its Bayer designation Alpha Draconis is a star in the constellation of Draco. A relatively inconspicuous star in the night sky of the Northern Hemisphere, it is historically significant as having been the north pole star in ancient times...

 
β Dra
Beta Draconis
Beta Draconis is the third brightest star in the constellation of Draco. It has the traditional name Rastaban, which has also been used for Gamma Draconis....

 
γ Dra  δ Dra
Delta Draconis
Delta Draconis is a yellow star in the constellation Draco. It has the traditional names Aldib, Altais and Nodus Secundus....

 
ε Dra
Epsilon Draconis
Epsilon Draconis is a fourth-magnitude star in the constellation Draco. It has the traditional name Tyl. This star along with Delta Draconis , Pi Draconis and Rho Draconis forms an asterism known as Al Tāis, meaning "the Goat".In Chinese astronomy, , meaning the Celestial Kitchen, refers to an...

 
ζ Dra
Zeta Draconis
Zeta Draconis is a star in the constellation Draco. It shares the Arabic name Al dhi'bah with several other stars in the constellation, and, together with Eta Draconis, it also shares the name Al dhibain...

 
η Dra
Eta Draconis
Eta Draconis is a star in the constellation Draco. Eta Draconis has apparent magnitude +2.73 and is a yellow giant variable star belonging to spectral class G8III. The luminosity of Eta Draconis is neary 50 times that of the Sun...

 
θ Dra
Theta Draconis
Theta Draconis is a fourth-magnitude star in the constellation Draco.-Chinese name:In Chinese, , meaning Left Wall of Purple Forbidden Enclosure, refers to an asterism consisting of θ Draconis, ι Draconis, η Draconis, ζ Draconis, υ Draconis, 73 Draconis, γ Cephei and 23 Cassiopeiae...

ι Dra
Iota Draconis
Iota Draconis is an orange giant star located away in the constellation Draco. A visually unremarkable star of apparent magnitude 3.31, it has recently been discovered to have a planet.-Name:...

 
κ Dra
Kappa Draconis
Kappa Draconis is a blue giant star located in the constellation Draco. At an apparent magnitude of 3.88, it is barely visible to the naked eye when artificial lighting from cities is present. Nevertheless, it is a powerful star, approximately five time as massive as the Sun...

 
λ Dra
Lambda Draconis
Lambda Draconis is a star in the constellation Draco. It has the traditional names Gianfar, Giansar, Juza, Giausar or Giauzar....

 
μ Dra
Mu Draconis
Mu Draconis is a binary star with a combined magnitude of 4.92m located approximately 85 light years from the Solar System, near the head of the constellation Draco. The component stars are nearly identical yellow-white stars in a tight orbit...

 
ν Dra
Nu Draconis
Nu Draconis is a double star in the constellation Draco. The respective components are designated ν1 Draconis and ν2 Draconis...

 
ξ Dra
Xi Draconis
Xi Draconis is a star in the constellation Draco. It has the traditional name Grumium or Genam.This star, along with β Dra , γ Dra , μ Dra and ν Dra were Al ʽAwāïd, "the Mother Camels", which was later known as the Quinque Dromedarii.In Chinese, , meaning Celestial Flail, refers to an asterism...

 
ο Dra
Omicron Draconis
Omicron Draconis is a supergiant star in the constellation Draco located 322.93 light years from the Earth. It has a radius of 30 solar radii, and a luminosity of 269 suns...

 
σ Dra
Sigma Draconis
Sigma Draconis is a 4.7 magnitude star located at a distance of 18.8 light-years in the constellation Draco. Its traditional name is Alsafi.-Name:...

 
φ Dra
Phi Draconis
Phi Draconis is a fourth-magnitude star in the constellation Draco. It has the Flamsteed designation 43 Draconis....

 
χ Dra
Chi Draconis
Chi Draconis is a star system in the constellation Draco.The first companion is a yellow-white fourth-magnitude star with a mass approximately equal to that of the sun, but it is nearly twice as luminous. The second companion is an orange sixth-magnitude star, that is less massive and of lesser...

 
ψ Dra
Psi Draconis
Psi Draconis is a star in the constellation Draco. It also has the traditional name Dziban, from the Arabic Adh-Dhi'ban, meaning "The two wolves" or "The two jackals"...

 
Equ α Equ
Alpha Equulei
Alpha Equulei is a star in the constellation Equuleus. It has the traditional name Kitalpha , a contraction of the Arabic name قطعة الفرس "a piece of the horse"....

 
β Equ
Beta Equulei
Beta Equulei is an A-type main sequence star in the constellation of Equuleus. It has an overall apparent visual magnitude of approximately 5.159....

 
δ Equ
Delta Equulei
Delta Equulei is the second brightest star in the constellation Equuleus. Delta Equulei is a binary star system about 60 light years away, with components of class G0 and F5. Their combined magnitude is 4.47, and their absolute magnitude is 3.142. There is controversy as to the exact masses of the...

 
Eri
Eridanus (constellation)
Eridanus is a constellation. It is represented as a river; its name is the Ancient Greek name for the Po River. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations. It is the sixth largest of the modern...

Achernar
Achernar
Achernar , sometimes spelled Achenar, is the brightest star in the constellation Eridanus and the ninth-brightest star in the night sky. Of the top ten apparent brightest stars —Sirius, Canopus, Alpha Centauri, Arcturus, Vega, Capella, Rigel, Procyon, Achernar and Betelgeuse—Achernar is the hottest...

 
β Eri
Beta Eridani
Beta Eridani is the second brightest star in the constellation of Eridanus, located in the northeast end of this constellation. It has the traditional names Cursa....

 
γ Eri
Gamma Eridani
Gamma Eridani is a star in the constellation Eridanus. It has the traditional name Zaurak, which means "the boat."In Chinese, , meaning Celestial Meadows, refers to an asterism consisting of γ Eridani, δ Eridani, π Eridani, ε Eridani, ζ Eridani , η Eridani, π Ceti, τ1 Eridani, τ2 Eridani, τ3...

 
δ Eri
Delta Eridani
Delta Eridani is a 3.54 magnitude star in the constellation of Eridanus. It is also called Rana. The name Rana means "the frog" in Latin...

 
ε Eri
Epsilon Eridani
Epsilon Eridani is a star in the southern constellation Eridanus, along a declination 9.46° south of the celestial equator. This allows the star to be viewed from most of the Earth's surface. At a distance of 10.5 light years , it has an apparent magnitude of 3.73...

 
η Eri
Eta Eridani
Eta Eridani is a star in the constellation Eridanus. It has the traditional name Azha . The word Azha is a corruption of Persian آشيانه āšiyāne The nest...

 
θ Eri
Theta Eridani
Theta Eridani is a star in the constellation Eridanus. It has the traditional name Acamar from the Arabic آخِر النَّهْر Ākhir an-nahr which means "the end of the river". Historically, Acamar represented the end of the constellation Eridanus. Now that distinction is held by the star Achernar, a...

 
ο Eri
Omicron Eridani
Omicron Eridani refers to 2 distinct star systems in the constellation Eridanus:* Omicron¹ Eridani , or 38 Eridani, with traditional name “Beid”...

 
τ Eri
Tau Eridani
Tau Eridani is a group of fairly widely scattered stars in the constellation Eridanus.They form an exception to the general rule that stars that share the same Bayer designation are close together: τ1 is nearly 20° away from τ9 .* τ1 Eri * τ2 Eri * τ3 Eri Tau Eridani (τ...

 
For α For
Alpha Fornacis
Alpha Fornacis is the brightest star in the constellation Fornax, its only star brighter than magnitude 4.0. It has the proper names Dalim and Fornacis...

 
β For
Beta Fornacis
Beta Fornacis is a G-type giant star in the constellation of Fornax. It has an apparent visual magnitude of approximately 4.465....

 
ω For
Omega Fornacis
Omega Fornacis is a star in the Fornax constellation....

Gem
Gemini (constellation)
Gemini is one of the constellations of the zodiac. It was one of the 48 constellations described by the 2nd century astronomer Ptolemy and it remains one of the 88 modern constellations today. Its name is Latin for "twins", and it is associated with the twins Castor and Pollux in Greek mythology...

Castor
Castor (star)
Castor is the second brightest star in the constellation Gemini and one of the brightest stars in the night sky. Although it has the Bayer designation "alpha", it is actually fainter than Beta Geminorum...

 
Pollux
Pollux (star)
Pollux is an orange giant star approximately 34 light-years from the Earth in the constellation of Gemini . Pollux is the brightest star in the constellation, brighter than Castor...

 
γ Gem
Gamma Geminorum
Gamma Geminorum is the second brightest star in the constellation Gemini. It has the traditional names Alhena and Almeisan....

 
δ Gem
Delta Geminorum
Delta Geminorum is a star in the constellation Gemini. It has the traditional name Wasat. The traditional name comes from the Arabic word for "middle"....

 
ε Gem
Epsilon Geminorum
Epsilon Geminorum is a star in the constellation of Gemini. It has the traditional name Mebsuta ....

 
ζ Gem
Zeta Geminorum
Zeta Geminorum is a star in the constellation Gemini. It has the traditional name Mekbuda.The name Mekbuda has roots in ancient Arabic where it and the star Mebsuta were the paws of a lion...

 
η Gem
Eta Geminorum
Eta Geminorum is a triple star system in the constellation Gemini. It has the traditional names Tejat Prior, Propus and Praepes and Pish Pai ....

 
θ Gem
Theta Geminorum
Theta Geminorum is a Class A3, fourth-magnitude star in the constellation Gemini. Theta Geminorum is a binary star with components of magnitudes 3.60 and 5.18, separated by 2.9 arcseconds. This stellar system is located about 200 light-years from Earth....

 
ι Gem
Iota Geminorum
Iota Geminorum is a Class G9, fourth-magnitude star in the constellation Gemini. It is called by the proper name Propus, meaning "forefoot" in Latin....

 
κ Gem
Kappa Geminorum
Kappa Geminorum is a Class G8, fourth-magnitude star in the constellation Gemini. Kappa Geminorum is a multiple star system located about 140 light-years from Earth....

 
λ Gem
Lambda Geminorum
Lambda Geminorum is a Class A3, fourth-magnitude star in the constellation Gemini. Lambda Geminorum is a variable star located about 95 light-years from Earth....

 
μ Gem
Mu Geminorum
Mu Geminorum is a star in the constellation Gemini, approximately 230 light years away from Earth. It has the traditional name Tejat Posterior, which means back foot, because it is the foot of Castor, one of the Gemini twins...

 
ξ Gem
Xi Geminorum
Xi Geminorum is a star in the constellation Gemini. It has the traditional name Alzirr, meaning "the button" in Arabic.This star, along with γ Gem , μ Gem , ν Gem and η Gem were Al Han'ah, "the brand"...

 
τ Gem
Tau Geminorum
Tau Geminorum is a star in the Gemini constellation. It is an orange giant of the spectral type K2III, meaning it is probably fusing carbon and oxygen in its core to form iron and nickel. It has the apparent magnitude of 4.40, visible to the naked eye with moderate difficulty. The absolute...

 
Gru
Grus (constellation)
Grus is a constellation in the southern sky. Its name is Latin for the crane, a species of bird. It was introduced in the late sixteenth century.-History:The stars that form Grus were originally considered part of Piscis Austrinus...

α Gru
Alpha Gruis
Alpha Gruis is the brightest star in the constellation Grus.Alpha Gruis has a proper name Alnair or Al Nair , came from the Arabic al-nayyir [an-nai:r], meaning "the bright one"...

 
β Gru
Beta Gruis
Beta Gruis is the second brighest star in the southern constellation of Grus. It was once considered the rear star in the tail of the constellation of the Fish: it, with α, δ, θ...

 
γ Gru
Gamma Gruis
Gamma Gruis is a 3rd-magnitude star in the constellation Grus. It is also known as Al Dhanab, "the Tail ". It once belonged to the Ptolemaic constellation Piscis Austrinus....

 
Her
Hercules (constellation)
Hercules is a constellation named after Hercules, the Roman mythological hero adapted from the Greek hero Heracles. Hercules was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations today...

α Her
Alpha Herculis
Alpha Herculis is a multiple star system in the constellation Hercules. It has the traditional name Rasalgethi or Ras Algethi , and the Flamsteed designation 64 Herculis...

 
β Her
Beta Herculis
Beta Herculis , which also has the name Kornephoros, is the brightest star in the constellation of Hercules. It has an apparent visual magnitude which varies between 2.76 and 2.81.Although β Herculis appears to the naked eye to be a single star, W. W...

 
γ Her
Gamma Herculis
Gamma Herculis is a magnitude 3.74 binary star in the constellation Hercules. It is a giant star with a stellar classification of A9III that is located at a distance of about 195 light years from the Earth.-Name:...

 
δ Her
Delta Herculis
Delta Herculis is a fourth-magnitude star in the constellation Hercules. It has the traditional name Sarin....

 
ε Her
Epsilon Herculis
Epsilon Herculis is a fourth-magnitude spectroscopic binary star in the constellation Hercules. It has the traditional name Cujam....

 
ζ Her  η Her
Eta Herculis
Eta Herculis is a fourth-magnitude star in the constellation Hercules. It has the traditional name Sophian, possibly from the Arabic نقي meaning "pure"" or from the Greek σοφία meaning "wisdom".- Properties :...

 
θ Her  ι Her
Iota Herculis
Iota Herculis is a fourth-magnitude star in the constellation Hercules. The luminary shares an etymological similarity with the star Rigel in the constellation of Orion, as both stars refer to one of the feet of each mythological hero.In Chinese, , meaning Celestial Flail, refers to an asterism...

 
κ Her
Kappa Herculis
Kappa Herculis is a double star in the constellation Hercules. Traditional names that have been attributed to the star are "Marfik", "Marfak" or "Marsic", all of which come from the Arabic لمرفق Al-Mirfaq meaning "the elbow", a name it shares with Lambda Ophiuchi.- Properties :Kappa Herculis is a...

 
λ Her
Lambda Herculis
Lambda Herculis is a star inthe constellation Hercules.It has the traditional name Maasym .In Chinese, , meaning Left Wall of Heavenly Market Enclosure, refers to an asterism which is represent eleven old states in China which is marking the left borderline of the enclosure, consisting of λ...

 
μ Her
Mu Herculis
Mu Herculis is a nearby star system about 27.1 light years from Earth in the constellation Hercules. Its main star, Mu Herculis A is fairly similar to the Sun although more highly evolved with a...

 
ξ Her
Xi Herculis
Xi Herculis is a star located within the constellation of Hercules. Its declination is , its right ascension is , and its magnitude is 3.7...

 
π Her
Pi Herculis
Pi Herculis is a fourth-magnitude star in the constellation Hercules. As one of the four stars in the Keystone asterism is one of the more easily recognized in the constellation.- Properties :...

 
τ Her
Tau Herculis
Tau Herculis is a fourth-magnitude star in the constellation Hercules. Its traditional name Rukbalgethi Shemali, though seldom used today in scientific journals, shares certain etymological similarities with the stars Ruchbah and Zubeneschamali and means the "northern knee"...

 
ω Her
Omega Herculis
Omega Herculis is a star in the constellation Hercules. It has the traditional name Kajam ....

Hor α Hor
Alpha Horologii
Alpha Horologii is a giant yellow star in the constellation Horologium.-References:#...

 
β Hor
Beta Horologii
Beta Horologii is the third brightest star in the constellation of Horologium. It is an A-type giant star with an apparent visual magnitude of approximately 4.979, and is a chemically peculiar star of the metallic-line type.-External links:*Jim Kaler's Stars, University of Illinois:...

 
ι Hor
Iota Horologii
Iota Horologii is a solar twin, yellow dwarf star approximately 56 light-years away in the constellation of Horologium . The star is classified as a G0Vp yellow dwarf...

 
Hya
Hydra (constellation)
Hydra is the largest of the 88 modern constellations, measuring 1303 square degrees. It has a long history, having been included among the 48 constellations listed by the 2nd century astronomer Ptolemy. It is commonly represented as a water snake...

Alphard
Alphard
Alphard is the brightest star in the constellation Hydra. The name Alphard is from the Arabic الفرد , "the solitary one", there being no other bright stars near it. It was also known as the "backbone of the Serpent" to the Arabs. In ancient China it formed part of an asterism called the "red bird"...

 
β Hya
Beta Hydrae
Beta Hydrae is a double star in the constellation of Hydra. Its overall apparent visual magnitude varies by 0.04 magnitudes with a period of 2.344 days, and is approximately 4.27 at maximum brightness. The brighter star in the double is a giant Bp star which has been classified as an...

 
γ Hya
Gamma Hydrae
Gamma Hydrae is a Class G8, third-magnitude star in the constellation Hydra. Gamma Hydrae is a yellow giant, located about 130 light-years from Earth.-Modern legacy:γ Hya appears on the flag of Brazil, symbolising the state of Acre....

 
δ Hya
Delta Hydrae
Delta Hydrae is a Class A1, fourth-magnitude star in the constellation Hydra. Delta Hydrae is a binary double star, located about 180 light-years from Earth.-Name and etymology:...

 
ε Hya
Epsilon Hydrae
Epsilon Hydrae is a Class G5, third-magnitude star in the constellation Hydra. Epsilon Hydrae is a binary star with components of magnitudes 3.3 and 6.8, separated by 2.7 arcseconds...

 
ζ Hya
Zeta Hydrae
Zeta Hydrae is a Class G9, third-magnitude star in the constellation Hydra. Zeta Hydrae is a yellow giant star located about 150 light-years from Earth.-Name and etymology:...

 
ν Hya
Nu Hydrae
Nu Hydrae is a Class K2, third-magnitude star in the constellation Hydra. Nu Hydrae is an orange giant star located about 140 light-years from Earth....

 
ξ Hya
Xi Hydrae
Xi Hydrae is a third-magnitude star in the constellation Hydra. The star is situated 130 light-years from Earth, and has a radius about 10 times that of the Sun, and a luminosity nearly 60 times as large...

 
π Hya
Pi Hydrae
Pi Hydrae is a Class K2, third-magnitude star in the constellation Hydra. Pi Hydrae is an orange giant star located about 100 light-years from Earth....

 
σ Hya
Sigma Hydrae
Sigma Hydrae is the 4th-magnitude star in the constellation Hydra. Sigma Hydrae belongs to spectral class K1+III and has apparent magnitude +4.44...

 
τ Hya
Tau Hydrae
The Bayer designation Tau Hydrae is shared by two star systems, τ¹ Hydrae and τ² Hydrae, in the constellation Hydra...

 
Hyi α Hyi
Alpha Hydri
Alpha Hydri is a star in the constellation Hydrus. It is sometimes informally known as the Head of Hydrus. It should not be confused with Alpha Hydrae in the constellation Hydra. Alpha Hydri is one of only three stars in the constellation Hydrus that is above the fourth visual magnitude...

 
β Hyi
Beta Hydri
Beta Hydri is a star in the constellation Hydrus. It is about 24.4 light years away from Earth. It is larger and slightly more massive than the Sun....

 
Ind
Indus (constellation)
Indus is a constellation in the southern sky. Created in the sixteenth century, it represents an Indian, a word that could refer at the time to any native of Asia or the Americas.-Notable features:...

α Ind
Alpha Indi
Alpha Indi is a Class K0, third-magnitude star in the constellation Indus. Alpha Indi is an orange giant star within a multiple star system. It is located about 100 light-years from Earth....

 
β Ind
Beta Indi
Beta Indi is a K-type bright giant star in the constellation of Indus. It has an apparent visual magnitude of approximately 3.658....

 
ε Ind
Epsilon Indi
Epsilon Indi is a K-type main-sequence star approximately 12 light-years away in the constellation of Indus. Two brown dwarfs, found in 2003, orbit the star.- Observation :...

 
ρ Ind
Rho Indi
Rho Indi is a yellow subgiant star in the constellation Indus. It is, barely, a naked eye star, not visible in the northern hemisphere outside the tropics...

 
Lac α Lac
Alpha Lacertae
Alpha Lacertae is an A-type main sequence star in the constellation of Lacerta...

 
β Lac 
Leo
Leo (constellation)
Leo is one of the constellations of the zodiac. Its name is Latin for lion. Its symbol is . Leo lies between dim Cancer to the west and Virgo to the east.-Stars:...

Regulus
Regulus
Regulus is the brightest star in the constellation Leo and one of the brightest stars in the night sky, lying approximately 77.5 light years from Earth. Regulus is a multiple star system composed of four stars which are organized into two pairs...

 
Denebola
Denebola
Denebola is the second brightest star in the constellation Leo. It is an A-class star that is about distant from earth, and has a luminosity about twelve times that of the sun. Its apparent magnitude is 2.14...

 
γ Leo
Gamma Leonis
Gamma Leonis is a binary star system in the constellation Leo. It has the traditional name Algieba or Al Gieba.-Name origin and history:...

 
δ Leo  ε Leo
Epsilon Leonis
Epsilon Leonis is the fifth brightest star in the constellation Leo, consistent with its Bayer designation Epsilon...

 
ζ Leo
Zeta Leonis
Zeta Leonis is a fourth-magnitude star in the constellation Leo. It has the traditional name Adhafera , from the Arabic الضفيرة al-ðafīrah "the braid/curl", a reference clearly to its position in the lion's mane.- Properties :Adhafera is a rare F Class giant star with stellar classification F0III...

 
η Leo
Eta Leonis
Eta Leonis is a fourth-magnitude star in the constellation Leo.- Properties :Eta Leonis is a white supergiant with the stellar classification A0Ib. Though its apparent magnitude is 3.51, making it a relatively dim star to the naked eye, it is 5,600 times more luminous than the Sun, with an...

 
θ Leo  ι Leo
Iota Leonis
Iota Leonis is a star in the constellation Leo.It was known as 太微右垣三, "the Third of the Right Wall of the Supreme Palace Enclosure" or 次將 , "the Vice-General", in traditional Chinese astronomy...

 
κ Leo
Kappa Leonis
Kappa Leonis is a 4th-magnitude double star in the constellation Leo. It was known as Minchir el-asad on Bode's large star atlas, Uranographia. This name is derived from the Arabic Minkhir al-Asad, "the Muzzle of the Lion" for this star...

 
λ Leo
Lambda Leonis
Lambda Leonis is a star in the constellation Leo. It has the traditional name Alterf, from the Arabic الطرف "the view "....

 
μ Leo
Mu Leonis
Mu Leonis is a star in the constellation Leo. It has the traditional names Rasalas and Alshemali, abbreviations of Ras al Asad al Shamaliyy, from the Arabic رأس الأسد الشمالي ra’s al-’asad aš-šamālī "the northern of the lion's head".Mu Leonis is of spectral class K3 and apparent magnitude +4.1...

 
ξ Leo  ο Leo
Omicron Leonis
Omicron Leonis is a binary star in the constellation Leo. It has the traditional name Subra.The two stars of Subra are of spectral class F9III for the primary and A5mV for the secondary. Their combined apparent magnitude is +3.53....

 
ρ Leo
Rho Leonis
Rho Leonis is a blue-white 4th-magnitude star in the constellation Leo.Rho Leonis is a supergiant star with a spectral class of B1Iab and has an apparent magnitude of +3.84. It is located at an estimated distance of 870 parsecs, and is 690 parsecs above the plane of the Milky Way galaxy...

 
σ Leo
Sigma Leonis
Sigma Leonis is a blue-white 4th-magnitude star in the constellation Leo.Sigma Leonis is of the spectral class B9.5Vs and has an apparent magnitude of +4.04....

 
LMi β LMi
Beta Leonis Minoris
Beta Leonis Minoris is a binary star in the constellation of Leo Minor. It has an overall apparent visual magnitude of approximately 4.215...

 
Lep
Lepus (constellation)
Lepus is a constellation lying just south of the celestial equator, immediately south of Orion. Its name is Latin for hare. Although the hare does not represent any particular figure in Greek mythology, Lepus was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it...

α Lep
Alpha Leporis
Alpha Leporis is the brightest star in the constellation Lepus. It has the traditional name Arneb, from the Arabic أرنب ’arnab "hare"....

 
β Lep
Beta Leporis
Beta Leporis is the second brightest star in the constellation of Lepus. It is a G-type bright giant star approximately 159 light-years from the Earth and has an apparent visual magnitude of approximately 2.84.It is also known as Nihal,"quenching their thirst"...

 
γ Lep
Gamma Leporis
Gamma Leporis is a star that is located at a distance of about 29 light-years from Earth. Gamma Leporis lies in the south central part of the constellation Lepus, southeast of Beta Leporis and southwest of Delta Leporis. It has a common proper motion companion, AK Leporis, which is a variable star...

 
ε Lep
Epsilon Leporis
Epsilon Leporis is a Class K5III, third-magnitude star in the constellation Lepus.This star is an orange giant, located about 225 light-years from Earth....

 
ζ Lep
Zeta Leporis
Zeta Leporis is a white main sequence star approximately 70 light-years away in the constellation of Lepus. The star is suspected of being a spectroscopic binary star system, but this is yet to be confirmed. In 2001, an asteroid belt was confirmed to orbit the star.-Stellar components:Zeta...

 
η Lep
Eta Leporis
Eta Leporis is a F-type main sequence star in the constellation of Lepus. It has an apparent visual magnitude of approximately 3.719...

 
μ Lep
Mu Leporis
Mu Leporis is a Class B9III, third-magnitude star in the constellation Lepus.This star is a blue giant, located about 185 light-years from Earth.-External links:*Jim Kaler's Stars, University of Illinois:...

 
Lib
Libra (constellation)
Libra is a constellation of the zodiac. Its name is Latin for weighing scales, and its symbol is . It is fairly faint, with no first magnitude stars, and lies between Virgo to the west and Scorpius to the east.-Notable features:]...

α Lib
Alpha Librae
Alpha Librae is the second brightest star in the constellation Libra . It has the traditional name Zubenelgenubi. The name, from Arabic الزبن الجنوبي , means "southern claw" and was coined before Libra was recognized as distinct from Scorpius...

 
β Lib
Beta Librae
Beta Librae is the brightest star in the constellation Libra. It has the traditional name Zubeneschamali and the Latin name Lanx Borealis...

 
γ Lib
Gamma Librae
Gamma Librae is a star in the constellation Libra. It has the traditional name Zuben-el-Akrab, meaning "Shears of the Scorpion". The name is a modification of the Arabic al-Zuban al-Aqrab...

 
δ Lib
Delta Librae
Delta Librae is a variable star in the constellation Libra. It has the proper name Zuben Elakribi. With μ Vir it forms one of the Akkadian lunar mansions Mulu-izi ....

 
θ Lib
Theta Librae
Theta Librae is a giant star in the constellation Libra. It is located about 163 light years from the Earth and has an estimated mass about 84% greater than the Sun....

 
σ Lib
Sigma Librae
Sigma Librae is a star in the constellation Libra. It has the traditional names Brachium , Cornu , and Zubenalgubi ....

 
τ Lib
Tau Librae
Tau Librae is a Class B2.5, fourth-magnitude star in the constellation Libra. Tau Librae is a stellar system located about 445 light-years from Earth....

 
υ Lib
Upsilon Librae
Upsilon Librae is a Class K3, fourth-magnitude star in the constellation Libra. Upsilon Librae is a double or multiple stellar system located about 195 light-years from Earth....

 
Lup
Lupus (constellation)
Lupus is a constellation in the southern sky. Its name is Latin for wolf. Lupus was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and it remains one of the 88 modern constellations...

α Lup
Alpha Lupi
Alpha Lupi is the brightest star in the constellation Lupus.In Chinese, , meaning Imperial Guards, refers to an asterism consisting of α Lupi, γ Lupi, δ Lupi, κ Centauri, β Lupi, λ Lupi, ε Lupi, μ Lup, π Lupi and ο Lupi . Consequently, α Lupi itself is known as .R. H...

 
β Lup
Beta Lupi
Beta Lupi is a B-type, 3rd-magnitude star in the constellation Lupus.In Chinese, , meaning Imperial Guards, refers to an asterism consisting of β Lupi, γ Lupi, δ Lupi, κ Centauri, λ Lupi, ε Lupi, μ Lup, π Lupi, ο Lupi and α Lupi. Consequently, β Lupi itself is known as...

 
γ Lup
Gamma Lupi
Gamma Lupi is a 3rd-magnitude, B-type blue giant star in the constellation of Lupus. It is also known in ancient Chinese astronomy as 騎官一 or "the 1st of the Cavalry Officer". With a telescope, Gamma Lupi can be resolved into a binary star system in close orbit. This is known as the Gamma Lupi AB...

 
δ Lup
Delta Lupi
Delta Lupi is a blue-white subgiant B-type, 3rd-magnitude star in the constellation Lupus.It is 騎官二, "the 2nd of the Cavalry Officer", in traditional Chinese astronomy....

 
π Lup
Pi Lupi
π Lupi is a star in a double system.-References:*...

 
χ Lup
Chi Lupi
Chi Lupi is a spectroscopic binary star in the constellation of Lupus. It has an apparent visual magnitude of approximately 3.957. The primary star in the binary is a mercury-manganese star of spectral type B9.5V; the secondary is a metallic-lined star of type A2Vm....

 
Lyn
Lynx (constellation)
Lynx is a constellation in the northern sky, introduced in the 17th century by Johannes Hevelius. It is named after the lynx, a genus of cat. It is a very faint constellation; its brightest stars form a zigzag line.-History:...

α Lyn
Alpha Lyncis
Alpha Lyncis is a Class K7, third-magnitude star in the constellation Lynx. Alpha Lyncis is a variable star located about 220 light-years from Earth....

 
Lyr Vega
Vega
Vega is the brightest star in the constellation Lyra, the fifth brightest star in the night sky and the second brightest star in the northern celestial hemisphere, after Arcturus...

 
β Lyr
Beta Lyrae
Beta Lyrae is a binary star system approximately 882 light-years away in the constellation Lyra. Beta Lyrae has the traditional name Sheliak , from الشلياق šiliyāq, the Arabic name of the constellation Lyra.Beta Lyrae is an eclipsing semi-detached binary system made up of a B7II primary star and...

 
γ Lyr
Gamma Lyrae
Gamma Lyrae is a star in the constellation Lyra. It has the traditional names Sulafat , from the Arabic al-sulḥafāt "turtle", and Jugum, from the Latin "yoke"...

 
ε Lyr
Epsilon Lyrae
Epsilon Lyrae , also known as the Double Double, is a multiple star system approximately 162 light-years away in the constellation of Lyra.-Star System:...

 
η Lyr
Eta Lyrae
Eta Lyrae is a star in the constellation Lyra. It has the traditional name Aladfar, from the Arabic الأظفر al-’uz̧fur "the talons ", a name it shares with Mu Lyrae .Eta Lyrae belongs to spectral class B2.5IV and has apparent magnitude of +4.39...

 
θ Lyr
Theta Lyrae
Theta Lyrae is a star in a trinary star system, in the constellation Lyra, approximately 770 light years away from Earth. Theta Lyrae is an orange bright giant star of the spectral type K0II, meaning it possesses a surface temperature of about 5,000 kelvins, and is many times bigger and brighter,...

 
ι Lyr
Iota Lyrae
Iota Lyrae is a 5th magnitude star in the constellation Lyra, approximately 800 light years away from Earth. It is a bluish white subgiant star of the spectral type B6IV. It therefore possesses a surface temperature of 11,000 to 25,000 kelvins and is larger, brighter, and at least twice as hot in...

 
κ Lyr
Kappa Lyrae
Kappa Lyrae is a 4th magnitude star approximately 238 light years away from Earth, in the constellation Lyra. It is an orange giant star of the spectral type is K2III, meaning it possesses a surface temperature of 3,500 to 5,000 kelvins. It is cooler, yet larger and brighter, than our Sun. It is...

 
λ Lyr
Lambda Lyrae
Lambda Lyrae is a 5th magnitude star in the constellation Lyra, approximately 1,500 light years away from Earth. It is an orange giant star of the spectral type K2.5III, meaning it has a surface temperature of 3,500 to 5,000 kelvins. It is much brighter and larger, yet cooler, than our Sun....

 
μ Lyr
Mu Lyrae
Mu Lyrae is a star in the constellation Lyra. It has the traditional name Alathfar, from the Arabic الأظفر al-’uz̧fur "the talons ", a name it shares with Eta Lyrae .Mu Lyrae has apparent magnitude 5.12 and belongs to the spectral class A3IVn.Coordinates Mu Lyrae (μ Lyr, μ Lyrae) is a star in the...

 
Men
Mensa (constellation)
Mensa is a constellation in the southern sky, created in the 18th century. Its name is Latin for table. It covers a keystone-shaped wedge of sky stretching from approximately 4h to 7.5h of right ascension, and −71 to −85.5 degrees of declination. Other than the south polar constellation...

α Men
Alpha Mensae
Alpha Mensae is the brightest star in the constellation Mensa. At a magnitude of 5.09, it is the dimmest lucida in all the heavens. It is a main sequence dwarf star only slightly smaller and cooler in temperature than the Sun...

 
β Men
Beta Mensae
Beta Mensae is the third brightest star in the constellation of Mensa. It is a G-type giant with an apparent visual magnitude of approximately 5.302....

 
ζ Men
Zeta Mensae
Zeta Mensae is a white giant star in the constellation Mensa of type A5III. It has a magnitude of +5.61 and is about 123 parsecs or 403 light-years away....

 
λ Men  μ Men
Mu Mensae
Mu Mensae is a blue giant star in the constellation Mensa. It has an apparent magnitude of +5.52 and is 148.1 parsecs or 483 light-years from the Sun....

 
π Men
Pi Mensae
Pi Mensae is a yellow subgiant star in the constellation of Mensa. This star has a high proper motion. The apparent magnitude is 5.67, which can be visible to the naked eye in exceptionally dark, clear skies. It is nearly 60 ly away. The star dwarfs the Sun in terms of mass, size, luminosity,...

 
Mic α Mic
Alpha Microscopii
Alpha Microscopii is a G-type giant star in the constellation of Microscopium...

 
γ Mic
Gamma Microscopii
Gamma Microscopii is the brightest star in the constellation of Microscopium. It is a G-type giant star with an apparent visual magnitude of approximately 4.677, around 220 light-years from the Sun...

 
Mon α Mon
Alpha Monocerotis
Alpha Monocerotis is a star in the constellation Monoceros.Alpha Monocerotis belongs to the spectral class G9 and is of apparent magnitude 3.93. It is approximately 144 light years from Earth.-References:#...

 
β Mon
Beta Monocerotis
Beta Monocerotis is a triple star system in the constellation of Monoceros. To the naked eye, it appears as a single star with an apparent visual magnitude of approximately 3.74, making it the brightest visible star in the constellation...

 
Mus α Mus
Alpha Muscae
Alpha Muscae is a Class B2, third-magnitude star in the constellation Musca.This hot class B subgiant shines from a distance of 306 light years at a luminosity of 4,520 times that of the Sun from a blue-white surface with a fairly well determined temperature of 21,900 kelvins, so hot that most of...

 
β Mus
Beta Muscae
Beta Muscae is a 3rd-magnitude star in the constellation Musca, the second brighest star in the constellation....

 
γ Mus
Gamma Muscae
Gamma Muscae is a star in the constellation of Musca, or the Fly. As a Bayer object in the constellation it is one of the brightest, and thus most visible, stars....

 
δ Mus
Delta Muscae
Delta Muscae , often catalogued as HD 112985, is a spectroscopic binary star system and the closest to the Earth in the southern hemisphere constellation of Musca at a distance of approximately 27.8 parsecs . The main star is classified as a giant star with an orange tint...

λ Mus
Lambda Muscae
Lambda Muscae , often catalogued HD 102249 or HIP 57363, is the fourth brightest star in the southern hemisphere constellation of Musca . Lambda Muscae visibly makes up the far end of the tail of the visual Musca constellation...

 
Nor
Norma (constellation)
Norma is a small and inconspicuous constellation in the southern hemisphere between Scorpius and Centaurus. Its name is Latin for normal, referring to a right angle, and is variously considered to represent a rule, a carpenter's square, a set square or a level....

μ Nor
Mu Normae
Mu Normae is a blue supergiant star in the constellation Norma. Though it has an apparent magnitude of only 4.914, its absolute visual magnitude -5.86 and a bolometric luminosity of 210,000 times that of the Sun...

 
Oct α Oct
Alpha Octantis
Alpha Octantis is a star in the constellation of Octans. It has an overall apparent visual magnitude of approximately 5.15 and is a spectroscopic binary star which consists of two giant stars, each with spectral type F, orbiting each other with a period of just over 9 days...

 
δ Oct
Delta Octantis
Delta Octantis has the distinction of being Saturn's southern pole star....

 
σ Oct
Sigma Octantis
Sigma Octantis is a magnitude 5.6 star in the constellation Octans most notable for being the current South Star. Sigma Octantis is approximately 270 light years from Earth, and is classified as a giant, with a spectral type of F0 III...

 
Oph α Oph
Alpha Ophiuchi
Alpha Ophiuchi is the brightest star in the constellation Ophiuchus. It has the traditional name Ras Alhague, often condensed to Rasalhague....

 
β Oph
Beta Ophiuchi
Beta Ophiuchi is a K-type giant star in the constellation Ophiuchus. It has the traditional names Cebalrai , Cheleb, or Kelb Alrai, or sometimes just Alrai...

 
γ Oph
Gamma Ophiuchi
Gamma Ophiuchi is a Class A4, fourth-magnitude star in the constellation Ophiuchus. Gamma Ophiuchi is a stellar system located about 95 light-years from Earth....

 
δ Oph
Delta Ophiuchi
Delta Ophiuchi is a star in the constellation Ophiuchus. It has the traditional name Yed Prior ....

 
ε Oph
Epsilon Ophiuchi
Epsilon Ophiuchi is a star in the constellation Ophiuchus. It has the traditional name Yed Posterior ....

 
ζ Oph
Zeta Ophiuchi
Zeta Ophiuchi is a star located in the constellation of Ophiuchus. It was a member of indigenous Arabic asterism al-Nasaq al-Yamānī, "the Southern Line" of al-Nasaqān "the Two Lines"., along with α Ser , δ Ser , ε Ser , δ Oph , ε Ser and γ Oph .According to the catalogue of stars...

 
η Oph
Eta Ophiuchi
Eta Ophiuchi, also known as η Oph or η Ophiuchi, is a star in the constellation Ophiuchus. It also has the traditional name Sabik....

 
θ Oph
Theta Ophiuchi
Theta Ophiuchi is a Class B2, third-magnitude star in the constellation Ophiuchus.It lies on the "right foot" of the serpent-bearer, and is only a little to the southwest of the Kepler's Star, the nova of 1604....

 
κ Oph
Kappa Ophiuchi
Kappa Ophiuchi is a Class A2, third-magnitude star in the constellation Ophiuchus. Kappa Ophiuchi is a variable star located about from Earth....

 
λ Oph
Lambda Ophiuchi
Lambda Ophiuchi is a binary star system in the constellation Ophiuchus. It has the traditional name Marfik ....

 
ν Oph
Nu Ophiuchi
Nu Ophiuchi is a Class K0, third-magnitude star in the constellation Ophiuchus. Its closest stellar neighbour is the bright binary system Tau Ophiuchi, roughly 16.9 light years away from the star...

 
ρ Oph
Rho Ophiuchi
Rho Ophiuchi is a binary star system in the constellation Ophiuchus. It consists of a blue subgiant and a blue dwarf, both of which are of class B. Due to its location in the vicinity of the Rho Ophiuchi cloud complex, its magnitude has been dimmed down by 2 magnitudes. The star is located about...

 
χ Oph
Chi Ophiuchi
Chi Ophiuchi is a Be star in the constellation of Ophiuchus. It has an apparent visual magnitude which varies between 4.18 and 5.0....

 
Ori
Orion (constellation)
Orion, often referred to as The Hunter, is a prominent constellation located on the celestial equator and visible throughout the world. It is one of the most conspicuous, and most recognizable constellations in the night sky...

Betelgeuse
Betelgeuse
Betelgeuse, also known by its Bayer designation Alpha Orionis , is the eighth brightest star in the night sky and second brightest star in the constellation of Orion, outshining its neighbour Rigel only rarely...

 
Rigel
Rigel
Rigel is the brightest star in the constellation Orion and the sixth brightest star in the sky, with visual magnitude 0.18...

 
γ Ori
Gamma Orionis
Bellatrix, also known by its Bayer designation Gamma Orionis , is the third brightest star in the constellation Orion, the twenty-seventh brightest star in the night sky, and one of the brightest second-magnitude stars....

 
δ Ori
Delta Orionis
Delta Orionis , traditionally known as Mintaka , is a star some 900 light years distant in the constellation Orion. Together with Zeta Orionis and Epsilon Orionis , the three stars make up the belt of Orion, known by many names across many ancient cultures...

 
ε Ori
Epsilon Orionis
Alnilam is a large blue supergiant star in the constellation of Orion. Its Flamsteed designation is 46 Orionis....

 
ζ Ori  η Ori
Eta Orionis
Eta Orionis is a star in the constellation Orion. Other names are Saiph, Algjebbah, and Ensis ....

 
θ Ori
Theta Orionis
Theta Orionis is the name of several astronomical objects, located at RA DEC :* Theta1 Orionis, the Trapezium Cluster, an open star cluster, the Orion OB Association 1d...

 
ι Ori
Iota Orionis
Iota Orionis is the brightest star in Orion's sword, and is located at the tip of the sword. It has the traditional names Hatsya , or in Arabic, Na’ir al Saif, which means simply "the Bright One of the Sword."+-9*Iota Orionis is a quadruple system dominated by a massive spectroscopic binary with an...

 
κ Ori
Kappa Orionis
Kappa Orionis is the sixth-brightest star in the constellation of Orion. It has the traditional name Saiph.Of the four bright stars that compose Orion's main quadrangle, it is the star at the south-eastern corner...

 
λ Ori
Lambda Orionis
Lambda Orionis is a star in the constellation Orion. It has the traditional names Meissa or Heka. "Meissa" derives from the Arabic "Al-Maisan" which means "The Shining One". This term was used for Gamma Gemini , but was somehow also mistakenly applied to λ Orionis and the name stuck...

 
π Ori
Pi Orionis
Pi Orionis is a group of fairly widely scattered stars in the constellation Orion that constitute Orion's shield.They form an exception to the general rule that stars that share the same Bayer designation are close together: π1 is nearly 9° north of π6 .* π1 Ori * π2 Ori * π3 Ori...

 
σ Ori
Sigma Orionis
Sigma Orionis or Sigma Ori is a five-star system in the constellation Orion. It is approximately 1,150 light years from Earth....

 
τ Ori
Tau Orionis
Tau Orionis is a star in the constellation Orion.This star, along with β Eri, λ Eri and ψ Eri were Al Kursiyy al Jauzah, "the Chair of the Central One"...

 
υ Ori
Upsilon Orionis
Upsilon Orionis is a star in the constellation Orion. It has the traditional name Thabit ....

 
φ Ori
Phi Orionis
The Bayer designation Phi Orionis is shared by two star systems, φ¹ Orionis and φ² Orionis, in the constellation Orion. The two stars are separated by approximately 0.71° in the sky.-φ¹ Orionis:...

 
χ Ori
Chi Orionis
Chi Orionis is the name of two stars:* Chi1 Orionis * Chi2 Orionis...

 
Pav
Pavo (constellation)
Pavo is a constellation in the southern sky. Its name is Latin for peacock. It is one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 in...

α Pav
Alpha Pavonis
Alpha Pavonis is a star in the constellation Pavo. It is also known by the name Peacock, which was assigned by Her Majesty's Nautical Almanac Office in the late 1930s during the creation of the Air Almanac, a navigational almanac for the Royal Air Force...

 
γ Pav
Gamma Pavonis
Gamma Pavonis is a star in the constellation Pavo. It is considered a metal-poor star, which means it has a low abundance of elements heavier than helium. It is also orbiting through the Milky Way at an unusually high velocity relative to nearby stars...

 
δ Pav
Delta Pavonis
Delta Pavonis is a star about 19.9 light years away from Earth. It is in the constellation Pavo.-Observations:It is a subgiant of spectral type G8 IV, meaning it is about to stop fusing hydrogen in its core and is starting the process of becoming a red giant. Because of that, Delta Pavonis is...

 
Peg
Pegasus (constellation)
Pegasus is a constellation in the northern sky, named after the winged horse Pegasus in Greek mythology. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and remains one of the 88 modern constellations.-Stars:...

α Peg
Alpha Pegasi
Alpha Pegasi is the third brightest star in the constellation Pegasus and one of the four stars in the asterism known as the Great Square of Pegasus. It has the traditional name Markab .Markab is a relatively average star nearing the end of its stellar evolution on the main sequence...

 
β Peg
Beta Pegasi
Beta Pegasi is a star in the constellation Pegasus. Its traditional name is Scheat, a name that has also been used for Delta Aquarii....

 
γ Peg
Gamma Pegasi
Gamma Pegasi is a star in the constellation of Pegasus. It also has the traditional name Algenib; confusingly however, this name is also used for Alpha Persei....

 
δ Peg  ε Peg  ζ Peg
Zeta Pegasi
Zeta Pegasi is a star in the constellation Pegasus. It has the traditional name, Homam ....

 
η Peg
Eta Pegasi
Eta Pegasi is a star in the constellation Pegasus. It has the traditional name Matar .Eta Pegasi is of spectral class G2II-III and has apparent magnitude +3.1. It is approximately 215 light years from Earth. It has a close companion of class F0V...

 
θ Peg
Theta Pegasi
Theta Pegasi is a star in the constellation Pegasus. It has the traditional name Baham .In Chinese, , meaning Rooftop, refers to an asterism consisting of θ Pegasi, α Aquarii and ε Pegasi. Consequently, θ Pegasi itself is known as Theta Pegasi is of spectral class A2 and has apparent magnitude...

 
ι Peg
Iota Pegasi
Iota Pegasi is a star located within the constellation Pegasus. It is about 40 light-years from Earth. Its right ascension is 22h7m0.7s and its declination is +25°20m42.0s. It is a multiple star....

 
κ Peg  μ Peg
Mu Pegasi
Mu Pegasi is a star in the constellation Pegasus. It has the traditional name Sadalbari .It has spectral class M2 and is of apparent magnitude 3.5....

 
τ Peg 
Per
Perseus (constellation)
Perseus is a constellation in the northern sky, named after the Greek hero Perseus. It was one of the 48 constellations listed by the 2nd century astronomer Ptolemy, and remains one of the 88 modern constellations defined by the International Astronomical Union...

α Per
Alpha Persei
Alpha Persei is the brightest star in the constellation of Perseus, just outshining the constellation's best known star Algol. It also bears the traditional names Mirfak and Algenib...

 
Algol  γ Per
Gamma Persei
Gamma Persei is a Class G8III, third-magnitude star in the constellation Perseus. Gamma Persei is actually a multiple star system consisting of two main components: a yellow giant star of class G8 and a magnitude of 2.91, and a lesser white companion of class A2V and a magnitude of 3.00...

 
δ Per
Delta Persei
Delta Persei is a Class B5III, third-magnitude star in the constellation Perseus. Delta Persei is actually a blue giant star that is the second brightest star of the open star cluster known as the Alpha Persei, second only to Mirfak. The Delta Persei stellar system is located about 530 light-years...

 
ε Per
Epsilon Persei
Epsilon Persei is a Class B1V, third-magnitude star in the constellation Perseus. Epsilon Persei is actually a multiple star system consisting of two main components: a blue main-sequence star of class B0.5V and a magnitude of 2.90, and a lesser white companion of class A2V and a magnitude of 3.92...

 
ζ Per
Zeta Persei
Zeta Persei is a star in the constellation Perseus.ζ Persei is of spectral class B1 and has an Apparent magnitude of +2.85. It is a supergiant star with a radius of 21 times that of the Sun with a luminosity of 105,000 times solar...

 
η Per
Eta Persei
Eta Persei is a star in the constellation Perseus. It also has the traditional Arabic name Miram. Miram belongs to spectral class K3 and has an apparent magnitude of +3.76. It is approximately 1331 light years away from Earth....

 
θ Per
Theta Persei
Theta Persei is a star system 37 light years away from Earth, in the constellation Perseus. The primary star is a yellowish dwarf star of spectral type F7V, which is somewhat larger and brighter than our sun, but still within the range considered to have the potential for Earth-like planets...

 
ι Per
Iota Persei
Iota Persei is a main sequence dwarf star in the constellation Perseus. It is somewhat larger and greater in mass than the Sun, and is located about 34 light years distant. Iota Persei has a relatively high proper motion across the sky, and moves at a net velocity of 92 km/s, relative to the...

 
κ Per
Kappa Persei
Kappa Persei is a star in the constellation Perseus. It has the traditional name Misam.Misam belongs to the spectral class K0 and has apparent magnitude +3.8. It is 112 light years from Earth. Kappa Persei is a triple star system consisting of a spectroscopic double star with a wider companion....

 
ν Per
Nu Persei
Nu Persei is a Class F5, fourth-magnitude star in the constellation Perseus. Nu Persei is a highly luminous yellow-white giant located about 555 light-years from Earth.-External links:*...

 
ξ Per
Xi Persei
Xi Persei is a star in the constellation Perseus. It has the traditional name Menkib . Menkib has an apparent magnitude of +4.042 and is classified as a blue giant . It is approximately 1800 light years from Earth.Its apparent luminosity is 13,500 times that of the Sun...

 
ο Per
Omicron Persei
Omicron Persei is a star in the constellation Perseus. It has the traditional name Atik ....

 
π Per
Pi Persei
Pi Persei is a star in the constellation Perseus. It also has the traditional name Gorgonea Secunda.Pi Persei has an apparent magnitude of +4.7 and spectral class A2V...

 
ρ Per
Rho Persei
Rho Persei is a star in the constellation Perseus. It has the traditional name Gorgonea Tertia.Rho Persei is a semiregular variable star of the μ Cephei type, whose apparent magnitude varies between 3.3 and 4.0 with periods of 50 days and 1100 days. It is of spectral class M4 and is approximately...

 
φ Per
Phi Persei
Phi Persei is a Class B2Vpe, fourth-magnitude star in the constellation Perseus. Due to its isolation and distance from Cassiopeia, Andromeda and the rest of Perseus, John Flamsteed never took thought to assign a number and constellation to Phi Persei.Phi Persei is binary consisting of a blue main...

 
NGC 884
NGC 884
NGC 884 is an open cluster located 7600 light years away in the constellation of Perseus. The cluster is most likely around 12.5 million years old. It is the easternmost of the Double Cluster with NGC 869. Located in the Perseus OB1 association both clusters are located physically close to one...

 
ψ Per
Psi Persei
Psi Persei is a Be star in the constellation Perseus. This is a shell star that has a circumstellar disc of gas surrounding the equator. As a result of this disc, the spectrum of this star shows emission lines and the magnitude varies over a period of about a day...

 
ω Per
Omega Persei
Omega Persei is a star in the constellation Perseus. It also has the traditional name Gorgonea Quarta.Omega Persei has an apparent magnitude of +4.63 and spectral class K1 III lying about 305 light years from Earth....

Phe
Phoenix (constellation)
Phoenix is a minor constellation in the southern sky. It is named after the Phoenix, a mythical bird. It is faint: there are only two stars in the whole constellation which are brighter than magnitude 5.0...

α Phe
Alpha Phoenicis
Alpha Phoenicis is the brightest star in the constellation Phoenix. It has the traditional name Ankaa, from the Arabic العنقاء al-‘anqā’ "the phoenix"...

 
ζ Phe
Zeta Phoenicis
Zeta Phoenicis is a 280 light-year distant star in the constellation Phoenix. It is an Algol-type eclipsing binary star and its apparent magnitude fluctuates between 3.9 and 4.4 with a period of 1.66977 days...

 
ν Phe
Nu Phoenicis
Nu Phoenicis is a main sequence dwarf star in the constellation Phoenix. It is similar to the Sun, although somewhat more massive and luminous...

 
Pic α Pic
Alpha Pictoris
Alpha Pictoris is the brightest star in the constellation Pictor with an apparent magnitude of 3.30. It is located about 99 light years from the Sun...

 
β Pic
Beta Pictoris
Beta Pictoris is the second brightest star in the constellation Pictor. It is located 63.4 light years from our solar system, and is 1.75 times as massive and 8.7 times as luminous as the Sun. The Beta Pictoris system is very young, only 8–20 million years old, although it is already in the main...

 
θ Pic
Theta Pictoris
Theta Pictoris is a star in the Pictor constellation.Theta Pictoris is a multiple star system: AB: 7.0, 7.5; PA 152°, separation 0.2" C: 7.0; PA 287°, separation 38"....

 
Psc
Pisces (constellation)
Pisces is a constellation of the zodiac. Its name is the Latin plural for fish, and its symbol is . It lies between Aquarius to the west and Aries to the east...

α Psc
Alpha Piscium
Alpha Piscium is a star in the constellation Pisces. It has the traditional name Alrescha , from the Arabic الرشآء al-rišā’ "the well rope". Less common names are Kaitain and Okda, the latter from the Arabic عقدة ‘uqdah "knot".The distance to α Psc is about 139 light years...

 
β Psc
Beta Piscium
Beta Piscium is a star in the constellation Pisces. It has the traditional name Fum al Samakah, from the Arabic فم السمكة fum al-samakah "mouth of the fish" ....

 
γ Psc
Gamma Piscium
Gamma Piscium is a star approximately 138 light years away from Earth, in the constellation Pisces. It is a yellow star with a spectral type of G9III, meaning it has a surface temperature of 5,000 to 6,000 degrees and is a normal giant star. It is slightly cooler than our Sun, yet it is 11 solar...

 
δ Psc
Delta Piscium
Delta Piscium is a binary star in the constellation Pisces.-In fiction:Linteum is the most notable star the moon will be closest to on the solstice of December 21, 2012. Some works of fiction mention Linteum combining myths about the Maya calendar and Revelation 13:5...

 
ε Psc
Epsilon Piscium
Epsilon Piscium is a star approximately 182 light years away from the Earth, in the constellation Pisces. It is a yellow-orange star of the G9III or K0III spectral type, meaning it has a surface temperature around 5,000 kelvins. It is a normal giant star, slightly cooler in surface temperature,...

 
η Psc
Eta Piscium
Eta Piscium is the brightest star in the constellation Pisces. Eta Piscium is located at a distance of about 294 light years from Earth and shines at magnitude +3.62. It is of Spectral type G7 III...

 
θ Psc
Theta Piscium
Theta Piscium is a star approximately 159 light years away from Earth in the constellation Pisces. It is an orange-red star of the spectral type K1III, meaning it is a normal giant star with a surface temperature of 3,500 to 5,000 kelvins, and is brighter yet cooler than our sun....

 
ι Psc
Iota Piscium
Iota Piscium is a star 45 light years away from Earth, in the constellation Pisces. The star is a yellowish dwarf star of spectral type F7V, which is somewhat larger and brighter than our sun, but still within the range considered to have the potential for Earth-like planets. It has a surface...

 
κ Psc
Kappa Piscium
Kappa Piscium is a multiple star approximately 162 light years away from Earth, in the constellation Pisces. Appearing as a single point in the sky, it is easily split when viewed with a pair of binoculars, and consists of three components...

 
λ Psc
Lambda Piscium
Lambda Piscium is a star approximately 101 light years away from Earth in the constellation Pisces. It is a bluish-white star of A7V spectral classification, meaning it has a surface temperature of 7,500 to 11,000 kelvins. It is much brighter and hotter in surface temperature than our sun, yet is...

 
μ Psc
Mu Piscium
Mu Piscium is a multiple star with three components approximately 360 light years away from Earth, in the constellation Pisces. Its nearest multiple is approximately 5.6 degrees dimmer in apparent magnitude....

 
ν Psc
Nu Piscium
Nu Piscium is a star approximately 368 light years away from Earth, in the constellation Pisces. It is an orange star of the spectral type K3IIIb, meaning it possesses a surface temperature between 3,500 and 5,000 kelvins. It is a giant star, cooler in surface temperature than our Sun, yet larger...

 
ο Psc
Omicron Piscium
Omicron Piscium is a star in the constellation Pisces, located about 142 light years from Earth.It has an apparent magnitude of +4.26 and belongs to spectral type G8. The star has the traditional name Torcularis septentrionalis, from the Latin torculāris septentriōnālis "of the northern press"....

 
π Psc
Pi Piscium
Pi Piscium is a star approximately 110 light years away from Earth, in the constellation Pisces. It is a yellowish white star of the spectral type F0V, meaning it possesses a surface temperature of 6,000 to 7,500 kelvins, and is approximately the same size as our Sun, yet brighter and hotter in...

 
υ Psc
Upsilon Piscium
Upsilon Piscium is a star approximately 310 light years away from Earth, in the constellation Pisces. It is bluish-white star of the spectral type A3V. It has a surface temperature of 7,500 to 11,000 kelvins, and is approximately the same size as our Sun, yet is much hotter and brighter. It has a...

 
φ Psc
Phi Piscium
Phi Piscium is a binary star system approximately 380 light years away in the constellation Pisces. It consists of Phi Piscium A, with a spectral type of K0III, and Phi Piscium B. Phi Piscium A possesses a surface temperature of 3,500 to 5,000 kelvins...

 
ω Psc
Omega Piscium
Omega Piscium is a star approximately 106 light years away from Earth, in the constellation Pisces. It has a spectral type of F4IV, meaning it is a subgiant/dwarf star, and it has a temperature of 6,600 kelvins. It may or may not be a close binary star system...

PsA Fomalhaut
Fomalhaut
Fomalhaut is the brightest star in the constellation Piscis Austrinus and one of the brightest stars in the sky. Fomalhaut can be seen low in the southern sky in the northern hemisphere in fall and early winter evenings. Near latitude 50˚N, it sets around the time Sirius rises, and does not...

 
β PsA
Beta Piscis Austrini
Beta Piscis Austrini is a star in the constellation of Piscis Austrinus. With Delta and Zeta it constituted Tien Kang in China....

 
Pup ζ Pup
Zeta Puppis
Zeta Puppis is a star in the constellation of Puppis. It is also known by the traditional names Naos and Suhail Hadar in Arabic....

 
ξ Pup
Xi Puppis
Xi Puppis is a star of magnitude +3.34 in the constellation Puppis. It has the traditional name Asmidiske , a misplacement and mistransliteration of Aspidiske, the traditional name of ι Carinae....

 
π Pup
Pi Puppis
Pi Puppis is a star in the constellation Puppis.In Chinese, , meaning Bow and Arrow, refers to an asterism consisting of π Puppis, δ Canis Majoris, η Canis Majoris, c Puppis, ZI 674, ο Puppis, κ Puppis, ε Canis Majoris and κ Canis Majoris...

 
σ Pup
Sigma Puppis
Sigma Puppis is a star in the constellation Puppis.Sigma Puppis belongs to spectral class K5 and has apparent magnitude +3.3. It is approximately 184 light years from Earth.Coordinates for epoch J2000:* Right ascension: 7h27m35s...

 
τ Pup
Tau Puppis
Tau Puppis is a third-magnitude star in the constellation Puppis. Tau Puppis is an orange K-type giant with an apparent magnitude of +2.94. Tau Puppis is also a spectroscopic binary star system in which the multiple companions within the system cause the principal star's orange color to vary from...

 
Pyx α Pyx
Alpha Pyxidis
Alpha Pyxidis is a giant star in the constellation Pyxis. It has a stellar classification of B1.5III and is a Beta Cephei variable. This star has more than ten times the mass of the Sun and is more than six times the Sun's radius. The surface temperature is 24,300 K and the star is about...

 
β Pyx
Beta Pyxidis
Beta Pyxidis is a binary star system located in the constellation Pyxis. It is an estimated 390 light years from the Earth. The spectrum matches a giant star of spectral class G7Ib-II. It is a young disk star system with space velocity components, U = −11.0, V = +11.8 and...

 
γ Pyx
Gamma Pyxidis
Gamma Pyxidis is a 4th magnitude star in the constellation Pyxis. It is classified as a giant star of composition similar to the Sun, and is located an estimated 209 light years from the Solar System....

 
Ret α Ret
Alpha Reticuli
Alpha Reticuli is a G-type bright giant star. It is the brightest star in the constellation of Reticulum and has an apparent visual magnitude of approximately 3.343....

 
ε Ret
Epsilon Reticuli
Epsilon Reticuli is a binary system approximately 59 light-years away in the constellation of Reticulum. The primary star is an orange subgiant star, while the secondary star is a white dwarf star. The primary star should be easily visible without optical aid under dark skies in the southern...

 
ζ Ret
Zeta Reticuli
Zeta Reticuli is a binary star system located about away from Earth. It is located in the constellation Reticulum, and is visible to the unaided eye in very dark skies...

 
Sge α Sge
Alpha Sagittae
Alpha Sagittae is a star in the constellation Sagitta. It has the traditional name Sham or Alsahm which comes to us from Arabic سهم sahm and means Arrow, the name formerly having been applied to the whole constellation....

 
β Sge
Beta Sagittae
Beta Sagittae is a G-type giant star in the constellation of Sagitta. It has an apparent visual magnitude of approximately 4.387....

 
Sgr
Sagittarius (constellation)
Sagittarius is a constellation of the zodiac, the one containing the galactic center. Its name is Latin for the archer, and its symbol is , a stylized arrow. Sagittarius is commonly represented as a centaur drawing a bow...

α Sgr
Alpha Sagittarii
Alpha Sagittarii is a star in the Sagittarius constellation. It has the traditional names 天淵三 , Alrami and Rukbat, derived from the Arabic rukbat al-rāmī = the knee of the archer...

 
β Sgr
Beta Sagittarii
The Bayer designation Beta Sagittarii is shared by two star systems, β¹ Sagittarii and β² Sagittarii, in the constellation Sagittarius. The two stars are separated by 0.36° in the sky...

 
γ Sgr
Gamma Sagittarii
Gamma Sagittarii is a 3rd-magnitude star in the constellation Sagittarius.It was temporarily referred to Gamma-2 Sagittarii . The Bayer designation "Gamma Sagittarii" was temporarily shared by two star systems in this constellation, γ1 Sagittarii and γ2 Sagittarii...

 
δ Sgr
Delta Sagittarii
Delta Sagittarii is a star system in the constellation Sagittarius. It has the traditional names Kaus Media, Kaus Meridionalis, and Media. Kaus Media is 306 light years from Earth and radiates with a total luminosity of 1180 times that of the Sun...

 
ε Sgr
Epsilon Sagittarii
Epsilon Sagittarii is a binary star that lies 144.64 light-years distant in the constellation Sagittarius. It has a faint, 14th magnitude, companion, Epsilon Sagittarii B, 32 arcseconds distant....

 
ζ Sgr
Zeta Sagittarii
Zeta Sagittarii is the third brightest star system in the constellation Sagittarius. It has the traditional name Ascella from a Late Latin word meaning armpit....

 
η Sgr
Eta Sagittarii
Eta Sagittarii is a star system in the constellation Sagittarius, 149 light years from Earth.It was formerly known as "Beta Telescopii" . The SkyMap site has the name "Sephdar" attributed to η Sgr, but the etymology of this name is not clear.The primary component, η Sagittarii A, is a spectral...

 
θ Sgr
Theta Sagittarii
The Bayer designation Theta Sagittarii is shared by two star systems, θ¹ Sagittarii and θ² Sagittarii, in the constellation Sagittarius. The two stars are separated by 0.58° in the sky.-θ¹ Sagittarii:...

 
ι Sgr
Iota Sagittarii
Iota Sagittarii is a star in the constellation Sagittarius.Iota Sagittarii is a spectral type K0 giant and has an apparent magnitude of +4.12. It is 189 light years from Earth....

 
κ Sgr
Kappa Sagittarii
The Bayer designation Kappa Sagittarii is shared by two star systems, κ¹ Sagittarii and κ² Sagittarii, in the constellation Sagittarius. The two star systems are separated by 0.46° in the sky.-κ¹ Sagittarii:...

 
λ Sgr
Lambda Sagittarii
Lambda Sagittarii is a star within the constellation Sagittarius. The star marks the top of the Archer's bow, whence its traditional name Kaus Borealis. It also marks the top of the lid of the so-called "Teapot" asterism...

 
μ Sgr
Mu Sagittarii
Mu Sagittarii is a star system in the constellation Sagittarius. It also has the traditional name Polis, from a Coptic word meaning foal. In ancient Chinese astronomy, it is the 1st of 6 stars in the Dipper or 'South Dipper' mansion of the Black Tortoise of the North.The stars in the Polis system...

 
ν Sgr
Nu Sagittarii
The Bayer designation Nu Sagittarii is shared by two star systems, ν¹ Sagittarii and ν² Sagittarii, in the constellation Sagittarius. The two stars are separated by 0.23° in the sky...

 
ξ Sgr
Xi Sagittarii
The Bayer designation Xi Sagittarii is shared by two stars, ξ¹ Sagittarii and ξ² Sagittarii, in the constellation Sagittarius, separated by 0.46° in the sky. Because they are close to the ecliptic, they can be occulted by the Moon and, very rarely, by planets...

 
ο Sgr
Omicron Sagittarii
Omicron Sagittarii is a binary star in the constellation Sagittarius. ο Sagittarii is located 142 light years from Earth and is a spectral type K0 orange giant with an apparent magnitude of +3.77...

 
π Sgr
Pi Sagittarii
Pi Sagittarii is a triple star system in the constellation Sagittarius. It has the traditional name Albaldah. It is known as 建三 in Chinese....

 
ρ Sgr
Rho Sagittarii
The Bayer designation Rho Sagittarii is shared by two stars, ρ¹ Sagittarii and ρ² Sagittarii, in the constellation Sagittarius. The two stars are separated by 0.46° in the sky. Because they are close to the ecliptic, they can be occulted by the Moon and, very rarely, by planets...

 
σ Sgr
Sigma Sagittarii
Sigma Sagittarii is the second brightest star system in the constellation Sagittarius.Its modern name Nunki is an Assyrian or Babylonian name recovered by archaeologists and made public by R.H.Allen....

 
τ Sgr
Tau Sagittarii
Tau Sagittarii is a star in the constellation Sagittarius, 120 light years from Earth. In ancient Chinese astronomy, it is the 5th star of 6 stars in the Dipper or 'South Dipper' mansion of the Black Tortoise of the North...

 
υ Sgr
Upsilon Sagittarii
Upsilon Sagittarii is a spectroscopic binary star system in the constellation Sagittarius. Upsilon Sagittarii is the prototypical hydrogen-deficient binary , and one of only four such systems known...

 
φ Sgr
Phi Sagittarii
Phi Sagittarii is a star in the constellation Sagittarius. It is a member of the teapot asterism marking the junction of lid and handle.Phi Sagittarii is a spectral type B8 giant and has an apparent magnitude of +3.17...

 
χ Sgr
Chi Sagittarii
The Bayer designation Chi Sagittarii is shared by three star systems in the constellation Sagittarius. The brightest of these, χ¹ Sagittarii and χ³ Sagittarii, are separated by 0.56° on the sky. The dimmer χ² Sagittarii is located between them, 0.10° from χ¹...

 
ψ Sgr
Psi Sagittarii
Psi Sagittarii is a binary star in the constellation Sagittarius. The star system is 330 light years from Earth. The two stars are separated by 0.15 arcseconds on the sky, which puts them approximately 15 astronomical units apart. The star system has a combined apparent magnitude of +4.86...

 
ω Sgr
Omega Sagittarii
Omega Sagittarii is a G-type subgiant star in the constellation of Sagittarius. It has an apparent visual magnitude of approximately 4.70. It is the northeast corner of the asterism called the Terebellum and at approximately 78 light years from Earth, it is the nearest of the four stars in...

Sco Antares
Antares
Antares is a red supergiant star in the Milky Way galaxy and the sixteenth brightest star in the nighttime sky . Along with Aldebaran, Spica, and Regulus it is one of the four brightest stars near the ecliptic...

 
β Sco
Beta Scorpii
Beta Scorpii is a star system in the constellation Scorpius. It has the traditional names Acrab, Akrab or Elacrab, all come from al-'Aqrab, the Scorpion, for the whole constellation, as well as Graffias, a name it shares with Xi Scorpii...

 
γ Sco  δ Sco
Delta Scorpii
Delta Scorpii is a star in the constellation Scorpius. It has the traditional name Dschubba Delta Scorpii (δ Sco, δ Scorpii) is a star in the constellation Scorpius. It has the traditional name Dschubba Delta Scorpii (δ Sco, δ Scorpii) is a star in the constellation Scorpius. It has the...

 
ε Sco
Epsilon Scorpii
Epsilon Scorpii is a star in the constellation Scorpius. Patrick Moore introduced the name Wei but this seems to be a misreading; Wěi , meaning the Tail, was originally the name of a Chinese asterism or Xiù comprising the stars ε, μ1-2, ζ1-2, η, θ, ι, κ,...

 
ζ Sco
Zeta Scorpii
The Bayer designation Zeta Scorpii is shared by two stars in the constellation Scorpius:* ζ¹ Scorpii * ζ² Scorpii...

 
η Sco
Eta Scorpii
Eta Scorpii is a star in the constellation Scorpius.Eta Scorpii is a yellow-white F-type giant with an apparent magnitude of +3.32. It is approximately 72.0 light years from Earth....

 
θ Sco
Theta Scorpii
Theta Scorpii is a star in the constellation Scorpius. It has the traditional name Sargas, of Sumerian origin....

 
ι Sco
Iota Scorpii
There are two stars with the Bayer designation Iota Scorpii:* Iota1 Scorpii* Iota2 ScorpiiThey are separated by 0.50° in the sky.All of them were member of asterism 尾 , Tail, Tail mansion....

 
κ Sco
Kappa Scorpii
Kappa Scorpii is a star in the constellation Scorpius. It has the traditional name Girtab, which is the Sumerian word for 'scorpion' and has survived through the Babylonian star catalogues....

 
λ Sco
Lambda Scorpii
Lambda Scorpii is the second brightest star system in the constellation Scorpius, and one of the brightest stars in the nighttime sky. It has the Bayer designation λ despite being the second brightest in its constellation...

 
μ Sco
Mu Scorpii
The Bayer designation Mu Scorpii is shared by two star systems, in the constellation Scorpius:* μ¹ Scorpii* μ² ScorpiiThey are separated by 0.1° in the sky....

 
ν Sco
Nu Scorpii
Nu Scorpii is a star system in the constellation Scorpius.It is at least a quintuple star, probably a septuple, consisting of two close groups that are separated by 41". The brighter group, Nu Scorpii A and B, is split by 1.3" and composed of spectral type B2 subgiants...

 
ξ Sco
Xi Scorpii
Xi Scorpii is a star system in the constellation Scorpius. It was also 51 Lib.The Xi Scorpii system consists of at least five stars in two groups separated by 4.67 arcminutes on the sky, corresponding to a distance of at least 8000 astronomical units .The brighter group contains Xi Scorpii A, B,...

 
ο Sco
Omicron Scorpii
Omicron Scorpii is a star in the constellation Scorpius.Omicron Scorpii is a white A-type bright giant with an apparent magnitude of +4.55. It is approximately 1200 light years from Earth....

 
π Sco
Pi Scorpii
Pi Scorpii is a triple star system in the constellation Scorpius. It is approximately 459 light years from Earth.Pi Scorpii A is a contact binary of the Beta Lyrae type. Both its members are hot, blue-white B-type dwarfs. Together they have a mean apparent magnitude of +2.89. Their rotation...

 
ρ Sco
Rho Scorpii
Rho Scorpii is a binary star in the constellation Scorpius. It is approximately 409 light years from Earth.The primary component, Rho Scorpii A, is a blue-white B-type subgiant with an apparent magnitude of +3.87. Orbiting it with a separation of 38 arcseconds is the magnitude +12.8 Rho Scorpii B....

 
σ Sco
Sigma Scorpii
Sigma Scorpii is a star system in the constellation Scorpius. It has the traditional name Al Niyat, although this name is sometimes also applied to Tau Scorpii, or to the asterism formed by both Sigma and Tau. Sigma Scorpii is 735 light years from the Sun.The primary component of the system,...

 
τ Sco
Tau Scorpii
Tau Scorpii is a star in the constellation Scorpius. Tau Scorpii also has the traditional name Alniyat or Al Niyat, which it shares with σ Scorpii. The name derives from the Arabic النياط an-niyāţ meaning "the arteries"....

 
υ Sco
Upsilon Scorpii
Upsilon Scorpii is a star in the constellation Scorpius. It has the traditional name Lesath , from Arabic las'a = "pass of a poisonous animal"; but this is a miscorrection by Scaliger for earlier "Alascha", which came from Arabic al laţkha = "the foggy...

 
χ Sco
Chi Scorpii
Chi Scorpii is a star in the constellation Scorpius.Chi Scorpii is an orange K-type giant with an apparent magnitude of +5.24. It is approximately 439 light years from Earth....

 
ψ Sco
Psi Scorpii
Psi Scorpii is a star in the constellation Scorpius. Psi Scorpii is a white A-type subgiant with an apparent magnitude of +4.93. It is approximately 165 light years from Earth....

 
ω Sco
Omega Scorpii
The Bayer designation Omega Scorpii is shared by two stars, ω¹ Scorpii and ω² Scorpii, in the constellation Scorpius. They are separated by 0.24° on the sky...

Scl
Sculptor (constellation)
Sculptor is a small and faint constellation in the southern sky. It represents a sculptor. It was introduced by Nicolas Louis de Lacaille in the 18th century. He originally named it Apparatus Sculptoris , but the name was later shortened.-Notable features:No stars brighter than 3rd magnitude are...

α Scl
Alpha Sculptoris
Alpha Sculptoris is a star in the constellation Sculptor.Alpha Sculptoris is a blue-white B-type giant with an apparent magnitude of +4.30. It is approximately 680 light years from Earth...

 
β Scl
Beta Sculptoris
Beta Sculptoris is a star in the constellation Sculptor.Beta Sculptoris is a blue-white B-type subgiant with an apparent magnitude of +4.38. It is approximately 178 light years from Earth....

 
γ Scl
Gamma Sculptoris
Gamma Sculptoris is a star in the constellation Sculptor.Gamma Sculptoris is an orange K-type giant with an apparent magnitude of +4.41. It is approximately 179 light years from Earth....

 
δ Scl
Delta Sculptoris
Delta Sculptoris is a triple star system in the constellation Sculptor. It is approximately 143 light years from Earth....

 
ε Scl
Epsilon Sculptoris
Epsilon Sculptoris is a star system in the constellation Sculptor. It is approximately 89.5 light years from Earth.The primary component, Epsilon Sculptoris A, is a yellow-white F-type subgiant with an apparent magnitude of +5.29...

 
ζ Scl
Zeta Sculptoris
Zeta Sculptoris is a binary star in the constellation Sculptor. It is approximately 510 light years from Earth.The primary component, Zeta Sculptoris A, is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.04. It has a 13th magnitude companion, Zeta Sculptoris B, 3...

 
η Scl
Eta Sculptoris
Eta Sculptoris is a star in the constellation Sculptor.Eta Sculptoris is a red M-type red giant with an apparent magnitude of +4.86. It is approximately 548 light years from Earth. It is classified as an irregular variable and its magnitude fluctuates between +4.80 and +4.90....

 
θ Scl
Theta Sculptoris
Theta Sculptoris is a star in the constellation Sculptor.Theta Sculptoris is a yellow-white F-type main sequence dwarf with an apparent magnitude of +5.24. It is approximately 71.1 light years from Earth....

 
ι Scl
Iota Sculptoris
Iota Sculptoris is a star in the constellation Sculptor.Iota Sculptoris is an orange K-type giant with an apparent magnitude of +5.18. It is approximately 311 light years from Earth....

 
κ Scl
Kappa Sculptoris
The Bayer designation Kappa Sculptoris is shared by two star systems, κ¹ Sculptoris and κ² Sculptoris, in the constellation Sculptor. They are separated by 0.53° in the sky.-κ¹ Sculptoris:...

 
λ Scl
Lambda Sculptoris
The Bayer designation Lambda Sculptoris is shared by two star systems, λ¹ Sculptoris and λ² Sculptoris, in the constellation Sculptor. They are separated by 0.29° on the sky.-λ¹ Sculptoris:...

 
μ Scl
Mu Sculptoris
Mu Sculptoris is a star in the constellation Sculptor.Mu Sculptoris is an orange K-type giant with an apparent magnitude of +5.30. It is approximately 291 light years from Earth....

 
ξ Scl
Xi Sculptoris
Xi Sculptoris is a star in the constellation Sculptor.Xi Sculptoris is an orange K-type giant with an apparent magnitude of +5.59. It is approximately 628 light years from Earth....

 
π Scl
Pi Sculptoris
Pi Sculptoris is a star in the constellation Sculptor.Pi Sculptoris is an orange K-type bright giant with an apparent magnitude of +5.25. It is approximately 217 light years from Earth....

 
σ Scl
Sigma Sculptoris
Sigma Sculptoris is a star in the constellation Sculptor.Sigma Sculptoris is a white A-type subgiant with an apparent magnitude of +5.50. It is approximately 227 light years from Earth. It is classified as an Alpha-2 Canum Venaticorum type variable star and its brightness varies by 0.03...

 
τ Scl
Tau Sculptoris
Tau Sculptoris is a binary star in the constellation Sculptor. It is approximately 202 light years from Earth.The primary component, Tau Sculptoris A, is a yellow-white F-type main sequence dwarf with an apparent magnitude of +6.0. The companion is a magnitude +7.1 star which is 1.1 arcseconds,...

 
Sct α Sct
Alpha Scuti
Alpha Scuti is a fourth-magnitude star in the constellation Scutum. Alpha Scuti is an orange K-type giant with an apparent magnitude of +3.85. Alpha Scuti is a known variable star. It is approximately 174 light years from Earth....

 
β Sct
Beta Scuti
Beta Scuti is a binary star in the constellation Scutum. It is approximately 690 light years from Earth.The primary component is a yellow G-type bright giant with an apparent magnitude of +4.22. It has a magnitude +8.5 companion classified as spectral type B9.5. The orbital period of the binary...

 
γ Sct
Gamma Scuti
Gamma Scuti is a star in the constellation Scutum.Gamma Scuti is a white A-type subgiant with an apparent magnitude of +4.67. It is approximately 291 light years from Earth....

 
δ Sct
Delta Scuti
Delta Scuti is a white, F-type giant star in the constellation Scutum. It is approximately 187 light years from Earth. Delta Scuti is the prototype of the Delta Scuti type variable stars. It is a high-amplitude δ Scuti type pulsator with light variations of about 0.15 minutes...

 
ε Sct
Epsilon Scuti
Epsilon Scuti is a star system in the constellation Scutum. It is approximately 523 light years from Earth.The primary component, Epsilon Scuti A, is a yellow G-type bright giant with an apparent magnitude of +4.88...

 
ζ Sct
Zeta Scuti
Zeta Scuti is a star in the constellation Scutum.It is an orange K-type giant with an apparent magnitude of +4.66, approximately 191 light years from Earth....

 
η Sct
Eta Scuti
Eta Scuti is a star in the constellation Scutum.Eta Scuti is an orange K-type giant with an apparent magnitude of +4.83. It is approximately 207 light years from Earth....

 
Ser α Ser
Alpha Serpentis
Alpha Serpentis is a triple star system in the constellation Serpens, in its head . Alpha Serpentis has the proper names Unukalhai, from the Arabic عنق الحية ‘Unuq al-Ħayyah "the Serpent's Neck", and Cor Serpentis from the Latin "the Heart of the Serpent"...

 
β Ser
Beta Serpentis
Beta Serpentis is a star system in the constellation Serpens, in its head . It was a member of indigenous Arabic asterism al-Nasaq al-Sha'āmī, "the Northern Line" of al-Nasaqān "the Two Lines", along with β Her , γ Her and γ Ser .According to the catalogue of stars in the Technical Memorandum...

 
γ Ser  δ Ser
Delta Serpentis
Delta Serpentis is a star system in the constellation Serpens, in its head . It was a member of indigenous Arabic asterism al-Nasaq al-Yamānī, "the Southern Line" of al-Nasaqān "the Two Lines"., along with α Ser , ε Ser , δ Oph , ε Oph , ζ Oph and γ Oph .According to the...

 
ε Ser
Epsilon Serpentis
Epsilon Serpentis is a star in the constellation Serpens, in its head .It was a member of indigenous Arabic asterism al-Nasaq al-Yamānī, "the Southern Line" of al-Nasaqān "the Two Lines"., along with α Ser , δ Ser , δ Oph , ε Oph , ζ Oph and γ Oph .According to the...

 
ζ Ser
Zeta Serpentis
Zeta Serpentis is a star in the constellation Serpens.Zeta Serpentis is a yellow-white F-type main sequence dwarf with an apparent magnitude of +4.62. It is approximately 75.7 light years from Earth....

 
η Ser
Eta Serpentis
Eta Serpentis is a binary star in the constellation Serpens. The primary, Eta Serpentis A, is an orange K-type giant with an apparent magnitude of +3.23. It has a distant 12th magnitude companion, Eta Serpentis B, 3 arcminutes away...

 
θ Ser
Theta Serpentis
Theta Serpentis is a star system in the constellation Serpens. It is approximately 132 light years from Earth. Theta Serpentis also has the traditional name Alya, or Alga, from the Arabic الية ’alyah "fat tail ".In the catalogue of stars in the Calendarium of Al Achsasi al Mouakket, this star...

 
ι Ser
Iota Serpentis
Iota Serpentis is a star system in the constellation Serpens, in its head . It is approximately 192 light years from Earth....

 
κ Ser
Kappa Serpentis
Kappa Serpentis is a star in the constellation Serpens, in its head .Kappa Serpentis is a red M-type giant with an apparent magnitude of +4.09. It is approximately 348 light years from Earth....

 
λ Ser
Lambda Serpentis
Lambda Serpentis is a star in the constellation Serpens, in its head .- Hunt for substellar objects :...

 
μ Ser
Mu Serpentis
Mu Serpentis is a star in the constellation Serpens, in its head . Mu Serpentis is a white A-type main sequence dwarf with an apparent magnitude of +3.54...

 
ν Ser
Nu Serpentis
Nu Serpentis is a binary star in the constellation Serpens. It is approximately 193 light years from Earth.The primary component, Nu Serpentis A, is a white A-type main sequence dwarf with an apparent magnitude of +4.32. It is separated from Nu Serpentis B, a magnitude +8.4 companion, by 46...

 
ξ Ser
Xi Serpentis
Xi Serpentis is a triple star system in the constellation Serpens. The primary star, Xi Serpentis A, is a yellow-white F-type giant with an apparent magnitude of +3.54. It is a spectroscopic binary with an orbital period of 2.29 days. A 13th magnitude companion, Xi Serpentis B, is located 25...

 
ο Ser
Omicron Serpentis
Omicron Serpentis is a star in the constellation Serpens.Omicron Serpentis is a white A-type main sequence dwarf with an apparent magnitude of +4.24. It is approximately 168 light years from Earth. It is classified as a Delta Scuti type variable star and its apparent magnitude varies by 0.01...

 
π Ser
Pi Serpentis
Pi Serpentis is a star in the constellation Serpens, in its head .Pi Serpentis is a white A-type main sequence dwarf with an apparent magnitude of +4.82. It is approximately 177 light years from Earth....

 
ρ Ser
Rho Serpentis
Rho Serpentis is a star in the constellation Serpens.Rho Serpentis is an orange K-type giant with an apparent magnitude of +4.74. It is approximately 395 light years from Earth....

 
σ Ser
Sigma Serpentis
Sigma Serpentis is a star in the constellation Serpens.Sigma Serpentis is a yellow-white F-type main sequence dwarf with an apparent magnitude of +4.82. It is approximately 89.2 light years from Earth....

 
τ Ser
Tau Serpentis
The Bayer designation Tau Serpentis is shared by a collection of eight stars, τ1 Serpentis through τ8 Serpentis, in the head of the constellation Serpens. They are distributed within a box of size 40 minutes in right ascension by 3.5° in declination...

 
υ Ser
Upsilon Serpentis
Upsilon Serpentis is a star in the constellation Serpens.Upsilon Serpentis is a white A-type main sequence dwarf with an apparent magnitude of +5.71. It is approximately 252 light years from Earth....

 
φ Ser
Phi Serpentis
Phi Serpentis is a star in the constellation Serpens.Phi Serpentis is an orange K-type subgiant with an apparent magnitude of +5.54. It is approximately 227 light years from Earth and thus has an absolute magnitude of 1.3....

 
χ Ser
Chi Serpentis
Chi Serpentis is a star in the constellation Serpens.Chi Serpentis is a white A-type main sequence dwarf with a mean apparent magnitude of +5.34. It is approximately 228 light years from Earth. It is classified as an Alpha2 Canum Venaticorum type variable star, and its magnitude varies by 0.03...

 
ψ Ser
Psi Serpentis
Psi Serpentis is a star system in the constellation Serpens. It is approximately 47.9 light years from Earth.The primary component, Psi Serpentis A, is a yellow G-type main sequence dwarf with an apparent magnitude of +5.86...

 
ω Ser
Omega Serpentis
Omega Serpentis is a star in the constellation Serpens.Omega Serpentis is a yellow G-type giant with an apparent magnitude of +5.21. It is approximately 263 light years from Earth. It is a member of the Ursa Major Stream....

Sex α Sex
Alpha Sextantis
Alpha Sextantis is the brightest star in the constellation Sextans. It is a white A-type giant with an apparent magnitude of +4.48. It is approximately 287 light years from Earth....

 
β Sex
Beta Sextantis
Beta Sextantis is a variable star in the constellation Sextans.Beta Sextantis is a blue-white B-type main sequence dwarf. It is approximately 345 light years from Earth. It is classified as an Alpha2 Canum Venaticorum variable and its brightness varies from magnitude +5.00 to +5.10...

 
γ Sex
Gamma Sextantis
Gamma Sextantis is a triple star system in the constellation Sextans. It is approximately 262 light years from Earth. The combined apparent magnitude of the system is +5.07....

 
δ Sex
Delta Sextantis
Delta Sextantis is a star in the constellation Sextans.Delta Sextantis is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.19. It is approximately 300 light years from Earth....

 
ε Sex
Epsilon Sextantis
Epsilon Sextantis is a star in the constellation Sextans.Epsilon Sextantis is a yellow-white F-type giant with an apparent magnitude of +5.25. It is approximately 183 light years from Earth....

 
Tau
Taurus (constellation)
Taurus is one of the constellations of the zodiac. Its name is a Latin word meaning 'bull', and its astrological symbol is a stylized bull's head:...

Aldebaran
Aldebaran
Aldebaran is a red giant star located about 65 light years away in the zodiac constellation of Taurus. With an average apparent magnitude of 0.87 it is the brightest star in the constellation and is one of the brightest stars in the nighttime sky...

 
β Tau
Beta Tauri
Beta Tauri is the second brightest star in the constellation Taurus, with an apparent magnitude of 1.68. Because it is on the boundary of Taurus and Auriga, it also has the redundant Bayer designation Gamma Aurigae , which today is rarely used...

 
γ Tau
Gamma Tauri
Gamma Tauri is a star in the constellation Taurus and a member of the Hyades star cluster. It has the traditional name Hyadum I, which is Latin for "First Hyad"....

 
δ Tau
Delta Tauri
The Bayer designation Delta Tauri is shared by three star systems in the constellation Taurus. They are all members of the Hyades star cluster....

 
ε Tau
Epsilon Tauri
Epsilon Tauri is an orange giant star, spectral type of K0 III, located approximately 147 light-years away from the Sun in the constellation of Taurus. It is a member of the Hyades open cluster...

 
ζ Tau
Zeta Tauri
Zeta Tauri is a binary star in the constellation Taurus, the Bull. Known to the ancient Babylonians as Shurnarkabti-sha-shutu, meaning "the star in the bull towards the south," Zeta Tauri is among the most prominent of the stars in well-known constellation figures, representing one of the...

 
η Tau  θ Tau
Theta Tauri
Theta Tauri is a star system in the constellation Taurus and a member of the Hyades open cluster. It is approximately 155 light years from Earth. The system is dominated by two 3rd magnitude stars, θ¹ Tauri and θ² Tauri, which are separated by 5.62 arcminutes on the sky...

 
ι Tau
Iota Tauri
Iota Tauri is a star in the constellation Taurus and an outlying member of the Hyades star cluster.Iota Tauri is a white A-type main sequence dwarf with an apparent magnitude of +4.62. It is approximately 163 light years from Earth....

 
κ Tau
Kappa Tauri
Kappa Tauri is a star system in the constellation Taurus and a member of the Hyades open cluster. It is approximately 153 light years from Earth....

 
λ Tau
Lambda Tauri
Lambda Tauri is a triple star system in the constellation Taurus. The primary component, Lambda Tauri A, is a blue-white B-type main sequence dwarf with a mean apparent magnitude of +3.41. It has a luminosity of about 4,000 times that of the Sun and a radius of 6.6 times solar. The companion is a...

 
μ Tau
Mu Tauri
Mu Tauri is a star in the constellation Taurus. Mu Tauri is a blue-white B-type subgiant with an apparent magnitude of +4.27. It is approximately 435 light years from Earth....

 
ν Tau
Nu Tauri
Nu Tauri is a star in the constellation Taurus. Nu Tauri is a white A-type main sequence dwarf with an apparent magnitude of +3.91. It is approximately 129 light years from Earth....

 
ξ Tau
Xi Tauri
Xi Tauri is a triple star system in the constellation Taurus. Xi Tauri a spectroscopic and eclipsing triple star. It consists of three blue-white B-type main sequence dwarfs. Two of the stars are in a close orbit and revolve around each other once every 7.15 days. These in turn orbit the third...

 
ο Tau
Omicron Tauri
Omicron Tauri is a star in the constellation Taurus. Omicron Tauri is a yellow G-type giant with an apparent magnitude of +3.61. It is approximately 212 light years from Earth....

 
π Tau
Pi Tauri
Pi Tauri is a star in the constellation Taurus. Although it lies among the stars of the Hyades cluster, it is not itself a member, being three times farther from Earth than the cluster....

 
ρ Tau
Rho Tauri
Rho Tauri is a star in the constellation Taurus and a member of the Hyades star cluster.Rho Tauri is a white A-type main sequence dwarf with a mean apparent magnitude of +4.65. It is approximately 152 light years from Earth. It is classified as a Delta Scuti type variable star and its brightness...

 
σ Tau
Sigma Tauri
Sigma Tauri is a star system in the constellation Taurus and a member of the Hyades star cluster. It is approximately 155 light years from Earth....

 
τ Tau
Tau Tauri
Tau Tauri is a triple star system in the constellation Taurus. It is approximately 401 light years from Earth.The primary component, Tau Tauri A, is a blue-white B-type main sequence dwarf with an apparent V magnitude of +4.26. It has a close companion 0.1 arcseconds away which has a magnitude...

 
υ Tau
Upsilon Tauri
Upsilon Tauri is a triple star system in the constellation Taurus and a member of the Hyades star cluster. It is approximately 155 light years from Earth....

 
φ Tau
Phi Tauri
Phi Tauri is a binary star in the constellation Taurus. It is approximately 342 light years from Earth.The primary component, Phi Tauri A, is an orange K-type giant with an apparent magnitude of +4.97. The companion star has a magnitude of +8.5 and is 52 arcseconds from the primary....

 
χ Tau
Chi Tauri
Chi Tauri is a binary star in the constellation Taurus. It is approximately 268 light years from Earth.This is a spectroscopic binary, which means that the individual components have not been distinguished in a telescope....

 
ψ Tau
Psi Tauri
Psi Tauri is a star in the constellation Taurus.Psi Tauri is a yellow-white F-type main sequence dwarf with an apparent magnitude of +5.21. It is approximately 90.0 light years from Earth....

 
ω Tau
Omega Tauri
The Bayer designation Omega Tauri is shared by two star systems, ω¹ Tauri and ω² Tauri, in the constellation Taurus. They are separated by 2.13° on the sky.-ω¹ Tauri:...

Tel α Tel
Alpha Telescopii
Alpha Telescopii is the brightest star in the constellation Telescopium.Alpha Telescopii is a blue-white B-type subgiant with an apparent magnitude of +3.49. It is approximately 249 light years from Earth...

 
δ Tel
Delta Telescopii
The Bayer designation Delta Telescopii is shared by two stars, δ¹ Telescopii and δ² Telescopii, in the constellation Telescopium. They are separated by 0.16° on the sky.-δ¹ Telescopii:...

 
ε Tel
Epsilon Telescopii
Epsilon Telescopii is a binary star in the constellation Telescopium. It is approximately 420 light years from Earth....

 
ζ Tel
Zeta Telescopii
Zeta Telescopii is the second brightest star in the constellation Telescopium.Zeta Telescopii is a yellow G-type giant with an apparent magnitude of +4.10. It is approximately 127 light years from Earth....

 
η Tel
Eta Telescopii
Eta Telescopii is a star in the constellation Telescopium.Eta Telescopii is a white A-type main sequence dwarf with an apparent magnitude of +5.03. It is approximately 155 light years from Earth and is a member of the Beta Pictoris Moving Group....

 
ι Tel
Iota Telescopii
Iota Telescopii is a star in the constellation Telescopium.Iota Telescopii is an orange K-type giant with an apparent magnitude of +4.88. It is approximately 398 light years from Earth....

 
κ Tel
Kappa Telescopii
Kappa Telescopii is a star in the constellation Telescopium.Kappa Telescopii is a yellow G-type giant with an apparent magnitude of +5.18. It is approximately 293 light years from Earth....

 
λ Tel
Lambda Telescopii
Lambda Telescopii is a star in the constellation Telescopium.Lambda Telescopii is a white A-type main sequence dwarf with an apparent magnitude of +4.85. It is approximately 531 light years from Earth....

 
μ Tel
Mu Telescopii
Mu Telescopii is a star in the constellation Telescopium.Mu Telescopii is a yellow-white F-type main sequence dwarf with an apparent magnitude of +6.29. It is approximately 120 light years from Earth....

 
ν Tel
Nu Telescopii
Nu Telescopii is a star in the constellation Telescopium. Nu Telescopii is a white A-type giant with an apparent magnitude of +5.33. It is approximately 170 light years from Earth....

 
ξ Tel
Xi Telescopii
Xi Telescopii is a star in the constellation Telescopium.Xi Telescopii is a red M-type bright giant with a mean apparent magnitude of +4.93. It is approximately 1254 light years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.89 to +4.94....

 
ρ Tel
Rho Telescopii
Rho Telescopii is a star in the constellation Telescopium.Rho Telescopii is a yellow-white F-type main sequence dwarf with an apparent magnitude of +5.17. It is approximately 171 light years from Earth....

 
Tri α Tri
Alpha Trianguli
Alpha Trianguli is a binary star in the constellation Triangulum. It has the traditional names Mothallah or Ras al Muthallah , and Caput Trianguli, from the Arabic رأس المثلث ra’s al-muθallaθ "the head of the triangle" and its Latin translation.Alpha Trianguli...

 
β Tri
Beta Trianguli
Beta Trianguli is the brightest star in the constellation Triangulum.In Chinese traditional astronomy, it was the 9th star of Tien Ta Tseang ....

 
γ Tri
Gamma Trianguli
Gamma Trianguli is a star in the constellation Triangulum.Gamma Trianguli is a white A-type main sequence dwarf with an apparent magnitude of +4.03. It is approximately 118 light years from Earth....

 
δ Tri
Delta Trianguli
Delta Trianguli is a spectroscopic binary star system approximately away in the constellation of Triangulum. The primary star is a yellow dwarf, while the secondary star is thought to be an orange dwarf...

 
ε Tri
Epsilon Trianguli
Epsilon Trianguli is a binary star in the constellation Triangulum. It is approximately 370 light years from Earth....

 
TrA α TrA
Alpha Trianguli Australis
Alpha Trianguli Australis is a star in the constellation Triangulum Australe....

 
β TrA
Beta Trianguli Australis
Beta Trianguli Australis is a binary star in the constellation Triangulum Australe. It is approximately 40.1 light years from Earth....

 
γ TrA
Gamma Trianguli Australis
Gamma Trianguli Australis is a star in the constellation Triangulum Australe.Gamma Trianguli Australis is a white A-type main sequence dwarf with an apparent magnitude of +2.87. It is approximately 183 light years from Earth....

 
δ TrA
Delta Trianguli Australis
Delta Trianguli Australis is a binary star in the constellation Triangulum Australe. It is approximately 621 light years from Earth....

 
ε TrA
Epsilon Trianguli Australis
Epsilon Trianguli Australis is a wide double star in the southern constellation Triangulum Australe. It is approximately 216 light years from Earth....

 
ζ TrA
Zeta Trianguli Australis
Zeta Trianguli Australis is a spectroscopic binary in the constellation Triangulum Australe. It is approximately 39.5 light years from Earth....

 
η TrA
Eta Trianguli Australis
Eta Trianguli Australis is a star in the constellation Triangulum Australe. It is sometimes given a superscript: η¹ Trianguli Australis, though it is the only star that is commonly referred to by this Bayer designation....

 
θ TrA
Theta Trianguli Australis
Theta Trianguli Australis is a star in the constellation Triangulum Australe.Theta Trianguli Australis is a yellow G-type giant with an apparent magnitude of +5.50. It is approximately 328 light years from Earth....

 
ι TrA
Iota Trianguli Australis
Iota Trianguli Australis is a triple star system in the constellation Triangulum Australe. It is approximately 132 light years from Earth....

 
κ TrA
Kappa Trianguli Australis
Kappa Trianguli Australis is a star in the constellation Triangulum Australe.Kappa Trianguli Australis is a yellow G-type bright giant with an apparent magnitude of +5.11. It is more than 2000 light years from Earth....

 
Tuc α Tuc
Alpha Tucanae
Alpha Tucanae is a binary star in the constellation Tucana.The primary component, Alpha Tucanae A, is an orange K-type giant with an apparent magnitude of +2.87. It is approximately 199 light years from Earth...

 
β Tuc
Beta Tucanae
Beta Tucanae is a group of six stars which appear to be at least loosely bound into a system in the constellation Tucana. Three of the stars are luminous enough to have been given their own Bayer designations, β¹ Tucanae through β³ Tucanae...

 
γ Tuc
Gamma Tucanae
Gamma Tucanae is a star in the constellation Tucana.Gamma Tucanae is a yellow-white F-type giant with an apparent magnitude of +3.99. It is approximately 71.8 light years from Earth....

 
δ Tuc
Delta Tucanae
Delta Tucanae is a binary star in the constellation Tucana. It is approximately 267 light years from Earth.The primary component, Delta Tucanae A, is a blue-white B-type main sequence dwarf with an apparent magnitude of +4.51. The companion star is a magnitude +9.3 star 7 arcseconds from the...

 
ε Tuc
Epsilon Tucanae
Epsilon Tucanae is a star in the constellation Tucana.Epsilon Tucanae is a blue-white B-type subgiant with an apparent magnitude of +4.49. It is approximately 374 light years from Earth....

 
ζ Tuc
Zeta Tucanae
Zeta Tucanae is a star in the constellation Tucana. It is a spectral class F9.5 main sequence star with an apparent magnitude of +4.23. Despite having a slightly lower mass, this star is more luminous than the Sun. Based upon parallax measurements by the Hipparcos spacecraft, it is approximately...

 
η Tuc
Eta Tucanae
Eta Tucanae is a star in the constellation Tucana.Eta Tucanae is a white A-type main sequence dwarf with an apparent magnitude of +5.00. It is approximately 159 light years from Earth....

 
θ Tuc
Theta Tucanae
Theta Tucanae is a star in the constellation Tucana.Theta Tucanae is a white A-type subgiant with a mean apparent magnitude of +6.11. It is approximately 490 light years from Earth. It is classified as a Delta Scuti type variable star and its brightness varies from magnitude +6.06 to +6.15 with...

 
ι Tuc
Iota Tucanae
Iota Tucanae is a star in the constellation Tucana.Iota Tucanae is a yellow G-type giant with a mean apparent magnitude of +5.36. It is approximately 279 light years from Earth. It is classified as a semiregular variable star and its brightness varies by 0.06 magnitudes....

 
κ Tuc
Kappa Tucanae
Kappa Tucanae is a star system in the constellation Tucana. It is approximately 66.6 light years from Earth and the combined apparent magnitude of the system is +4.25....

 
λ Tuc
Lambda Tucanae
The Bayer designation Lambda Tucanae is shared by two star systems, λ¹ Tucanae and λ² Tucanae, in the constellation Tucana. They are separated by 0.23° in the sky.-λ¹ Tucanae:...

 
ν Tuc
Nu Tucanae
Nu Tucanae is a star in the constellation Tucana.Nu Tucanae is a M-type red giant with a mean apparent magnitude of +4.91. It is approximately 273 light years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.75 to +4.93....

 
ξ Tuc  π Tuc
Pi Tucanae
Pi Tucanae is a star in the constellation Tucana.Pi Tucanae is a blue-white B-type main sequence dwarf with an apparent magnitude of +5.50. It is approximately 306 light years from Earth....

 
ρ Tuc
Rho Tucanae
Rho Tucanae is a binary star in the constellation Tucana.Rho Tucanae is a spectroscopic binary composed of two yellow-white F-type main sequence dwarfs with a combined apparent magnitude of +5.38. The binary star has a rotation period of 4.82 days. It is approximately 133 light years from Earth....

 
UMa α UMa  β UMa
Beta Ursae Majoris
Beta Ursae Majoris is a star in the constellation of Ursa Major. It has the traditional name Merak.It is more familiar to northern hemisphere observers as one of the "pointer stars" in the Big Dipper, and a straight line connecting it with nearby Alpha Ursae Majoris extends to Polaris, the north...

 
γ UMa
Gamma Ursae Majoris
Gamma Ursae Majoris is a star in the constellation Ursa Major. It has the traditional name Phad, or Phecda, from the Arabic phrase فخذ الدب "fakhð ad-dubb" ....

 
δ UMa
Delta Ursae Majoris
Delta Ursae Majoris is a star in the constellation Ursa Major. It has the traditional names Megrez , from the al-maghriz "the base [of the bear's tail]", and Kaffa....

 
ε UMa
Epsilon Ursae Majoris
Epsilon Ursae Majoris is the brightest star in the constellation Ursa Major , and at magnitude 1.76 is the thirty-first brightest star in the sky...

 
Mizar  η UMa
Eta Ursae Majoris
Eta Ursae Majoris is a star in the constellation Ursa Major. It has the traditional names Alkaid and Benetnash ....

 
θ UMa
Theta Ursae Majoris
Theta Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 45 light years from Earth....

 
ι UMa
Iota Ursae Majoris
Iota Ursae Majoris is a star system in the constellation Ursa Major. It is approximately 47.7 light years from Earth. It has the traditional names Talitha, Talitha Borealis and Alphikra Borealis, and was also named Dnoces after Edward H. White II, an Apollo 1 astronaut...

 
κ UMa
Kappa Ursae Majoris
Kappa Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 423 light years from Earth and has the traditional names Talitha Australis, Al Kaprah, and Alphikra Australis....

 
λ UMa
Lambda Ursae Majoris
Lambda Ursae Majoris is a star in the constellation Ursa Major. It also has the proper names Tania Borealis meaning "the Northern of Tania." The word Tania comes from the Arabic phrase al-Thāniyah meaning "the Second " , and Alkafzah...

 
μ UMa
Mu Ursae Majoris
Mu Ursae Majoris is a star in the constellation Ursa Major. It also has the proper names Tania Australis meaning "the Southern of Tania." The word Tania comes from the Arabic phrase al-Thāniyah meaning "the Second " , Alkafzah...

 
ν UMa
Nu Ursae Majoris
Nu Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 400 light years from the Earth.The primary component, Nu Ursae Majoris A, is an orange K-type giant with an apparent magnitude of 3.5m...

 
ξ UMa
Xi Ursae Majoris
Xi Ursae Majoris is a star system in the constellation Ursa Major. On May 2, 1780, Sir William Herschel discovered that this was a binary star system, making it the first such system ever discovered...

 
ο UMa
Omicron Ursae Majoris
Omicron Ursae Majoris is a star system in the constellation Ursa Major. It is approximately 184 light years from Earth. It has the traditional name Muscida, which it shares with the optical double star Pi Ursae Majoris....

 
π UMa
Pi Ursae Majoris
The Bayer designation Pi Ursae Majoris is shared by two stars in the constellation Ursa Major:* Pi¹ Ursae Majoris * Pi² Ursae Majoris They are separated by 0.70° in the sky...

 
ρ UMa
Rho Ursae Majoris
Rho Ursae Majoris is a star in the constellation Ursa Major.Rho Ursae Majoris is a M-type red giant with an apparent magnitude of +4.74. It is approximately 287 light years from Earth....

 
σ UMa
Sigma Ursae Majoris
The Bayer designation Sigma Ursae Majoris is shared by two star systems in the constellation Ursa Major:* Sigma¹ Ursae Majoris * Sigma² Ursae Majoris They are separated by 0.33° in the sky....

 
τ UMa
Tau Ursae Majoris
Tau Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 122 light years from Earth....

 
υ UMa
Upsilon Ursae Majoris
Upsilon Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 115 light years from Earth....

 
χ UMa
Chi Ursae Majoris
Chi Ursae Majoris is a star in the constellation Ursa Major. It has the traditional names Alkafzah, Alkaphrah, and El Koprah.Chi Ursae Majoris is an orange K-type giant with an apparent magnitude of +3.69...

 
ψ UMa
Psi Ursae Majoris
Psi Ursae Majoris is a star in the constellation Ursa Major.In Chinese astronomy, Psi Ursae Majoris is called Tien Tsan or Ta Tsun, "Extremely Honorable"...

 
ω UMa
Omega Ursae Majoris
Omega Ursae Majoris is a binary star in the constellation Ursa Major. It is approximately 267 light years from Earth....

UMi Polaris
Polaris
Polaris |Alpha]] Ursae Minoris, commonly North Star or Pole Star, also Lodestar) is the brightest star in the constellation Ursa Minor. It is very close to the north celestial pole, making it the current northern pole star....

 
β UMi
Beta Ursae Minoris
Beta Ursae Minoris is the second brightest star in the bowl of the "Little Dipper,"the constellation Ursa Minor. It has the traditional name Kochab. Kochab's magnitude is 2.07. It is 16 degrees from Polaris. The star is an orange giant and is 126.4 ± 2.5 light years from Earth. It is 130 times...

 
γ UMi
Gamma Ursae Minoris
Gamma Ursae Minoris is a slightly variable star in the constellation Ursa Minor. It also has the common name Pherkad. Together with Beta Ursae Minoris, Gamma forms the end of the dipper pan of the "Little Dipper"...

 
δ UMi
Delta Ursae Minoris
Delta Ursae Minoris is a star in the constellation Ursa Minor. It has the traditional name Yildun , from the Turkish yıldız "star"...

 
ε UMi
Epsilon Ursae Minoris
Epsilon Ursae Minoris is a triple star system in the constellation Ursa Minor. It is approximately 347 light years from Earth....

 
ζ UMi
Zeta Ursae Minoris
Zeta Ursae Minoris is a star in the constellation Ursa Minor. It has the traditional name Akhfa al Farkadain, from the Arabic أخفى الفرقدين aḫfa al-farqadayn "the dimmer of the two calves", as opposed to Anwar al Farkadain "the brighter of the two calves"...

 
η UMi
Eta Ursae Minoris
Eta Ursae Minoris is a star in the constellation Ursa Minor. It has the traditional names Anwar al Farkadain and Alasco...

 
θ UMi
Theta Ursae Minoris
Theta Ursae Minoris is a star in the constellation Ursa Minor.Theta Ursae Minoris is an orange K-type giant with an apparent magnitude of +5.00. It is approximately 830 light years from Earth....

 
λ UMi
Lambda Ursae Minoris
Lambda Ursae Minoris is a star in the constellation Ursa Minor.Lambda Ursae Minoris is a M-type red giant with a mean apparent magnitude of +6.31. It is classified as a semiregular variable star and its brightness varies by 0.10 magnitudes. It is approximately 888 light years from Earth....

 
π UMi
Pi Ursae Minoris
The Bayer designation Pi Ursae Minoris is shared by two star systems, π¹ Ursae Minoris and π² Ursae Minoris, in the constellation Ursa Minor. They are separated by 0.64° on the sky.-π¹ Ursae Minoris:...

 
Vel
Vela (constellation)
Vela is a constellation in the southern sky. Its name is Latin for the sails of a ship, and it was originally part of a larger constellation, the ship Argo Navis, which was later divided into three parts, the others being Carina and Puppis.-Stars:...

γ Vel
Gamma Velorum
Gamma Velorum is a star system in the constellation Vela. At magnitude +1.7, it is one of the brightest stars in the night sky. It has the traditional names Suhail and Suhail al Muhlif, which confusingly also apply to Lambda Velorum...

 
δ Vel
Delta Velorum
Delta Velorum is a star system in the constellation Vela. It is approximately 79.7 light years from Earth. It is sometimes given the name Koo She, Chinese for 'Bow and Arrows', along with ω Velorum and stars in Canis Major....

 
κ Vel
Kappa Velorum
Kappa Velorum is a binary star in the constellation Vela. It also has the traditional name Markab, often spelled Markeb to distinguish it from similarly named stars such as Alpha Pegasi....

 
λ Vel
Lambda Velorum
Lambda Velorum is a star in the constellation Vela. It has the traditional name Suhail .Lambda Velorum is a supergiant or bright giant star of spectral class K5...

 
μ Vel
Mu Velorum
Mu Velorum is a binary star in the constellation Vela. It is approximately 116 light years from Earth. Mu Velorum is approximately 38 solar diameters, almost as big as Aldebaran....

 
ο Vel
Omicron Velorum
Omicron Velorum is a star in the constellation Vela.Omicron Velorum is a blue-white B-type subgiant with a mean apparent magnitude of +3.60. It is approximately 495 light years from Earth. It is a variable star and its brightness varies from magnitude +3.55 to +3.67 with a period of 2.78 days....

 
φ Vel
Phi Velorum
Phi Velorum is a star in the constellation Vela. It has the traditional name Tseen Ke, from Chinese 天紀 "star chart". ....

 
ψ Vel
Psi Velorum
Psi Velorum is a binary star in the constellation Vela. It is approximately 60.5 light years from Earth, making it the nearest star of the constellation....

 
Vir
Virgo (constellation)
Virgo is one of the constellations of the zodiac. Its name is Latin for virgin, and its symbol is . Lying between Leo to the west and Libra to the east, it is the second largest constellation in the sky...

Spica
Spica
Spica is the brightest star in the constellation Virgo, and the 15th brightest star in the nighttime sky. It is 260 light years distant from Earth...

 
β Vir
Beta Virginis
Beta Virginis is a star in the constellation Virgo. It has the traditional names Zavijava and Alaraph...

 
γ Vir
Gamma Virginis
Gamma Virginis is a star in the constellation Virgo. It has the traditional names Porrima, Postvarta and Arich....

 
δ Vir
Delta Virginis
Delta Virginis is a red giant star in the constellation Virgo. It also has the traditional name Auva.It has a spectral type of M3-III, and an magnitude of 3.38, bright enough to be seen with the naked eye...

 
ε Vir
Epsilon Virginis
Epsilon Virginis is a star in the constellation Virgo. It has the traditional name Vindemiatrix, which comes from Greek through Latin and means Grape Gatherer....

 
ζ Vir
Zeta Virginis
Zeta Virginis is a star in the constellation Virgo. It has the traditional name Heze, which is not often used and of unclear origin.The star is known as Horn 2 in Chinese astronomy....

 
η Vir
Eta Virginis
Eta Virginis is a star in the constellation Virgo. It has the traditional name Zaniah .Zaniah is about 204 light years distant from the Sun, and has apparent magnitude +3.9 and is of spectral type A2IV....

 
θ Vir
Theta Virginis
Theta Virginis is a star system in the constellation Virgo. It is approximately 415 light years from Earth.The primary component, Theta Virginis A, is a white A-type subgiant with an apparent magnitude of +4.38. It is a spectroscopic binary whose components have magnitudes +4.6 and +6.8. The...

 
ι Vir
Iota Virginis
Iota Virginis is a star in the constellation Virgo. It has the traditional name Syrma.Syrma is a yellow star of apparent magnitude 4.08 and spectral class F6 III about 70 light years from Earth.-Namesakes:...

 
κ Vir
Kappa Virginis
Kappa Virginis is a star in the constellation Virgo.Kappa Virginis is an orange K-type giant with an apparent magnitude of +4.18. It is approximately 224 light years from Earth....

 
λ Vir
Lambda Virginis
Lambda Virginis is a binary star in the constellation Virgo. It also has the traditional name Khambalia ....

 
μ Vir
Mu Virginis
Mu Virginis is a star in the constellation Virgo. It has the traditional name Rijl al Awwa.Rijl al Awwa is a yellow star of apparent magnitude 3.88 and spectral class F2 III about 61 light years from Earth.-Etymology:...

 
ν Vir
Nu Virginis
Nu Virginis is a star in the constellation Virgo.Nu Virginis is a M-type red giant with a mean apparent magnitude of +4.04. It is approximately 313 light years from Earth. It is classified as a semiregular variable star and its brightness varies by 0.06 magnitudes....

 
ξ Vir
Xi Virginis
Xi Virginis is a star in the constellation Virgo.Xi Virginis is a white A-type main sequence dwarf with an apparent magnitude of +4.84. It is approximately 120 light years from Earth....

 
ο Vir
Omicron Virginis
Omicron Virginis is a star in the constellation Virgo.Omicron Virginis is a yellow G-type giant with an apparent magnitude of +4.12. It is approximately 171 light years from Earth....

 
π Vir
Pi Virginis
Pi Virginis is a binary star in the constellation Virgo.Pi Virginis is a spectroscopic binary which has a stellar classification of A5V and a combined apparent magnitude of +4.65. It is approximately 356 light years from Earth. The two components have apparent magnitudes 5.0 and 7.0 and are...

 
ρ Vir
Rho Virginis
Rho Virginis is a star in the constellation Virgo.Rho Virginis is a white A-type main sequence dwarf with a mean apparent magnitude of +4.88. It is approximately from Earth. It is classified as a Delta Scuti type variable star and its brightness varies by 0.02 magnitudes over periods of 0.5 to...

 
σ Vir
Sigma Virginis
Sigma Virginis is a star in the constellation Virgo.Sigma Virginis is a red M-type red giant with a mean apparent magnitude of +4.78. It is approximately 541 light years from Earth. It is classified as a semiregular variable star and its brightness varies from magnitude +4.77 to +4.86....

 
τ Vir
Tau Virginis
Tau Virginis is a star system in the constellation Virgo. It is approximately 218 light years from Earth.The primary component, Tau Virginis A, is a white A-type main sequence dwarf with an apparent magnitude of +4.23. It has a 9th magnitude companion, Tau Virginis B, 80 arcseconds from the...

 
υ Vir
Upsilon Virginis
Upsilon Virginis is a star in the constellation Virgo.Upsilon Virginis is a yellow G-type giant with an apparent magnitude of +5.14. It is approximately 274 light years from Earth....

 
φ Vir
Phi Virginis
Phi Virginis is a triple star system in the constellation Virgo. It is approximately 135 light years from Earth.The primary component, Phi Virginis A, is a yellow G-type subgiant with an apparent magnitude of +4.81. Phi Virginis B is a G-type main sequence dwarf. It is 4.8 arcseconds away from...

 
χ Vir
Chi Virginis
Chi Virginis is a star system in the constellation Virgo. It is approximately 319 light years from Earth.The primary component, Chi Virginis A, is an orange K-type giant with an apparent magnitude of +4.66. It has three distant companions. At 173.1 arcseconds distant is the magnitude +9.1 Chi...

 
ψ Vir
Psi Virginis
Psi Virginis is a binary star in the constellation Virgo.Psi Virginis is a M-type red giant with a mean apparent magnitude of +4.77. It is approximately 417 light years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +4.73 to +4.96...

 
ω Vir
Omega Virginis
Omega Virginis is a star in the constellation Virgo.Omega Virginis is a M-type red giant with a mean apparent magnitude of +5.24. It is approximately 480 light years from Earth. It is classified as an irregular variable star and its brightness varies from magnitude +5.23 to +5.50....

Vol α Vol
Alpha Volantis
Alpha Volantis is a star in the constellation Volans.Alpha Volantis is a white A-type subgiant with an apparent magnitude of +4.00. It is approximately 124 light years from Earth....

 
β Vol
Beta Volantis
Beta Volantis is the brightest star of the constellation Volans. Its distance is about 108 light years and spectral class is K1III....

 
γ Vol
Gamma Volantis
Gamma Volantis is a binary star in the constellation Volans. It is approximately 142 light years from Earth.The primary component, designated γ² Volantis, is an orange K-type giant with an apparent magnitude of +3.78. Its companion, γ¹ Volantis, is a yellow-white F-type main sequence dwarf with...

 
δ Vol
Delta Volantis
Delta Volantis is a star in the constellation Volans.Delta Volantis is a yellow-white F-type bright giant with an apparent magnitude of +3.97. It is approximately 660 light years from Earth....

 
ε Vol
Epsilon Volantis
Epsilon Volantis is a triple star system in the constellation Volans. It is approximately 642 light years from Earth.The primary component, Epsilon Volantis A, is a spectroscopic binary. It is classified a blue-white B-type subgiant and has an apparent magnitude of +4.35. The binary system has...

 
ζ Vol
Zeta Volantis
Zeta Volantis is a binary star in the constellation Volans. It is approximately 134 light years from Earth.The primary component, ζ Volantis A, is an orange K-type giant with an apparent magnitude of +3.93. Its companion, the 10th magnitude ζ Volantis B, lies 16.7 arcseconds away....

 
η Vol
Eta Volantis
Eta Volantis is a triple star system in the constellation Volans. It is approximately 356 light years from Earth.The primary component, η Volantis A, is a white A-type subgiant with an apparent magnitude of +5.28. It has two 12th magnitude companions, η Volantis B and C, 30.8 and 42.4 arcseconds...

 
θ Vol
Theta Volantis
Theta Volantis is a star in the constellation Volans. It is approximately 239 light years from Earth.Theta Volantis is a white A-type main sequence dwarf with an apparent magnitude of +5.19....

 
ι Vol
Iota Volantis
Iota Volantis is a star in the constellation Volans.Iota Volantis is a blue-white B-type subgiant with an apparent magnitude of +5.41. It is approximately 558 light years from Earth....

 
κ Vol
Kappa Volantis
Kappa Volantis is a triple star system in the constellation Volans. It is approximately 393 light years from Earth.The brightest component, κ¹ Volantis, is a blue-white B-type giant with an apparent magnitude of +5.33. Separated from κ¹ by 65 arcseconds, κ² Volantis is a white A-type subgiant...

 
Vul α Vul
Alpha Vulpeculae
Alpha Vulpeculae is the brightest star in the constellation Vulpecula. It has a traditional name, variously represented as Lukida, Lucida Anseris, or Anser, a tradition kept from when the constellation had the name Vulpecula et Anser 'the fox and the goose'.Alpha Vulpeculae is a red giant of...

 

See also

  • Greek alphabet
    Greek alphabet
    The Greek alphabet is the script that has been used to write the Greek language since at least 730 BC . The alphabet in its classical and modern form consists of 24 letters ordered in sequence from alpha to omega...

  • List of constellations
  • Flamsteed designation
    Flamsteed designation
    Flamsteed designations for stars are similar to Bayer designations, except that they use numbers instead of Greek letters. Each star is assigned a number and the Latin genitive of the constellation it lies in...

  • Gould designation
    Gould designation
    Gould designations for stars are similar to Flamsteed designations in the way that they number stars within a constellation in increasing order of right ascension. Each star is assigned an integer , followed by " G. " , and then the Latin genitive of the constellation it lies in...

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