List of stars in Fornax
Encyclopedia
This is the list of notable star
Star
A star is a massive, luminous sphere of plasma held together by gravity. At the end of its lifetime, a star can also contain a proportion of degenerate matter. The nearest star to Earth is the Sun, which is the source of most of the energy on Earth...

s in the constellation
Constellation
In modern astronomy, a constellation is an internationally defined area of the celestial sphere. These areas are grouped around asterisms, patterns formed by prominent stars within apparent proximity to one another on Earth's night sky....

 Fornax, sorted by decreasing brightness.
Name B
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...

G.
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...

HD
Henry Draper Catalogue
The Henry Draper Catalogue is an astronomical star catalogue published between 1918 and 1924, giving spectroscopic classifications for 225,300 stars; it was later expanded by the Henry Draper Extension , published between 1925 and 1936, which gave classifications for 46,850 more stars, and by the...

HIP RA
Right ascension
Right ascension is the astronomical term for one of the two coordinates of a point on the celestial sphere when using the equatorial coordinate system. The other coordinate is the declination.-Explanation:...

Dec
Declination
In astronomy, declination is one of the two coordinates of the equatorial coordinate system, the other being either right ascension or hour angle. Declination in astronomy is comparable to geographic latitude, but projected onto the celestial sphere. Declination is measured in degrees north and...

vis.
mag.
Apparent magnitude
The apparent magnitude of a celestial body is a measure of its brightness as seen by an observer on Earth, adjusted to the value it would have in the absence of the atmosphere...

abs.
mag.
Absolute magnitude
Absolute magnitude is the measure of a celestial object's intrinsic brightness. it is also the apparent magnitude a star would have if it were 32.6 light years away from Earth...

Dist. (ly) Sp. class
Stellar classification
In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are most prominent in the light, giving an objective measure...

Notes
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...

 
α 27 20010 14879 3.80 3.05 46 F8V = 12 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...

; Dalim, Fornacis; binary star
Binary star
A binary star is a star system consisting of two stars orbiting around their common center of mass. The brighter star is called the primary and the other is its companion star, comes, or secondary...

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....

 
β 49 17652 13147 4.45 0.88 169 G8III double star
Double star
In observational astronomy, a double star is a pair of stars that appear close to each other in the sky as seen from Earth when viewed through an optical telescope. This can happen either because the pair forms a binary star, i.e...

ν For  ν 15 12767 9677 4.68 −0.54 361 B9.5p (Si) α2 CVn variable
Alpha2 Canum Venaticorum variable
An Alpha2 Canum Venaticorum variable is a type of variable star. These stars are chemically peculiar main sequence stars of spectral class B8p to A7p. They have strong magnetic fields and strong silicon, strontium, or chromium spectral lines...

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

 
ω 34 16046 11918 4.96 −0.76 453 B9V double star
δ For  δ 103 23227 17304 4.99 −1.77 733 B5III
φ For  φ 28 15427 11477 5.13 1.78 153 A2/A3V
κ For  κ 23 14802 11072 5.19 3.48 71 G2V
μ For  μ 19 13709 10320 5.27 0.23 332 A0V
π For  π 12 12438 9440 5.34 0.68 278 G8III
γ2 For  γ2 51 17729 13202 5.39 −0.76 554 A1V
η3 For  η3 53 17829 13265 5.48 −0.58 531 K2III
ρ For  ρ 109 23940 17738 5.52 0.83 282 G6III variable
AI For  83 20729 15479 5.63 −2.15 1173 M1III semiregular variable
ζ For  ζ 65 18692 13942 5.69 3.14 105 F3V binary star
χ2 For  χ2 91 21574 16112 5.71 −0.06 464 K2III
ι1 For  ι1 35 16307 12122 5.74 −0.76 649 G8/K0III
λ2 For
Lambda2 Fornacis
Lambda² Fornacis is a 6th magnitude G-type main sequence star located approximately 83 light years away in the constellation of Fornax...

 
λ2 36 16417 12186 5.78 3.74 83 G1V has a planet
Extrasolar planet
An extrasolar planet, or exoplanet, is a planet outside the Solar System. A total of such planets have been identified as of . It is now known that a substantial fraction of stars have planets, including perhaps half of all Sun-like stars...

 (b
HD 16417 b
HD 16417 b is an extrasolar planet located approximately 83 light years away in the constellation of Fornax, orbiting the 6th magnitude G-type main sequence star λ2 Fornacis. This planet has minimum mass only 7% that of Jupiter, making this a Neptune-mass planet...

)
ι2 For  ι2 37 16538 12288 5.84 3.08 116 F5V
ε For  ε 68 18907 14086 5.88 3.47 99 G8/K0V
λ1 For  λ1 33 15975 11867 5.91 0.58 380 K0/K1III
σ For  σ 105 23738 17618 5.91 0.89 329 A2V
η2 For  η2 52 17793 13225 5.92 −0.01 500 K0III double star
ψ For  ψ 55 18149 13473 5.93 2.06 194 F5V
82 20606 15357 5.93 1.97 202 F3V+...
90 21430 16029 5.93 0.31 434 K0III
40 16975 12608 5.99 0.66 380 G8III
τ For  τ 101 22789 17007 6.01 0.47 417 A0V
6 11643 8820 6.09 0.77 378 K1/K2III
29 15471 11524 6.11 0.83 370 K2IIICN...
γ1 For  γ1 50 17713 13197 6.14 0.91 363 K0III multiple star
63 18650 13907 6.14 1.05 339 K1III
76 20176 15024 6.17 0.46 452 K1IICN...
69 19545 14551 6.18 2.38 188 A3V
96 22262 16628 6.20 3.06 138 F5V double star
44 17168 12786 6.21 1.06 349 A1V
78 20293 15125 6.25 0.12 548 A1V
32 15889 11802 6.28 0.73 421 K0III
61 18466 13768 6.29 0.49 471 A2/A3V:+...
75 20144 14972 6.29 0.45 479 B9IV/V
14 12596 9562 6.30 −1.04 959 K2III
66 18735 13947 6.32 0.81 413 A0V
2 11050 8369 6.33 0.17 557 K0III
22 14412 10798 6.33 5.81 41 G8V
3 11183 8480 6.35 0.68 444 K2/K3III
87 20980 15700 6.36 0.66 450 A1V
4 11262 8514 6.37 4.20 88 F6V double star
9 12135 9207 6.37 1.24 346 K0III double star
1 10863 8233 6.38 3.20 141 F2V
54 17926 13363 6.38 3.85 105 F6V
94 21997 16449 6.38 2.04 241 A3IV/V
χ1 For  χ1 89 21423 15987 6.39 1.39 326 A1IV variable
98 22322 16672 6.39 −1.75 1381 K3III double star
13 12563 9521 6.40 0.69 452 A3III
86 20853 15585 6.40 2.97 158 F7V
62 18546 13789 6.41 1.18 362 A0Vn
26 14988 11212 6.45 0.37 536 K3III
25 14890 11121 6.47 −1.31 1173 K2III
18 13305 10069 6.48 2.51 203 F0IV/V
38 16589 12300 6.48 2.84 174 F6V spectroscopic binary
97 22333 16697 6.48 0.16 599 K0III
χ3 For  χ3 92 21635 16156 6.49 1.26 362 A1V double star
TY For  30 15634 11644 6.50 1.36 347 A9V:n low amplitude δ Sct variable
Delta Scuti variable
A Delta Scuti variable is a variable star which exhibits variations in its luminosity due to both radial and non-radial pulsations of the star's surface. Typical brightness fluctuations are from 0.003 to 0.9 magnitudes in V over a period of a few hours, although the amplitude and period of the...

;
η1 For  η1 46 17528 13040 6.51 0.12 619 K0/K1III
HD 20782
HD 20782
HD 20782 is a 7th magnitude G-type main sequence star about 117 light-years away in the constellation of Fornax. HD 20782 is a part of a wide binary system with HD 20781, both stars host a planetary system. This is the first known case of planetary systems around both stars, the primary and...

 
20782 15527 7.38 4.60 117 G3V has a planet (b
HD 20782 b
HD 20782 b is an extrasolar planet located approximately 117 light-years away in the constellation of Fornax, orbiting the star HD 20782. This planet orbits in a highly eccentric orbit with a semi-major axis of 1.36 AU. The planet's extremely high eccentricity is comparable to that of HD 80606 b....

)
HD 20868
HD 20868
|- bgcolor="#FFFAFA"HD 20868 is an low-mass K type star in the southern constellation Fornax. It is a 10th magnitude star at a distance of about 151 light years from Earth.- Planetary system :...

 
20868 15578 9.92 6.47 159 K3/4IV has a planet (b
HD 20868 b
HD 20868 b is an extrasolar planet located approximately 159 light-years away in the constellation of Fornax, orbiting the 10th magnitude K-type subgiant star HD 20868. This planet has a minimum mass of 1.99 times more than Jupiter and orbits at a distance of 0.947 AU...

)
HIP 13044
HIP 13044
HIP 13044 is a red horizontal branch star about 2,300 light years away from the Earth in the constellation Fornax. The star is part of the Helmi stream, a former dwarf galaxy that merged with the Milky Way between six and nine billion years ago. As a result, HIP 13044 circles the galactic center...

 
13044 9.94 2286 F2 has a planet (b
HIP 13044 b
HIP 13044 b is a Jupiter-like extrasolar planet orbiting the old and metal-poor red giant star HIP 13044, which is situated approximately 2,000 light years away from the Earth in the constellation Fornax. Its discovery was announced on November 18, 2010 after observations using the FEROS...

)
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