List of stars in Musca
Encyclopedia
This is the list of notable star
s in the constellation
Musca
, sorted by decreasing brightness.
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....
Musca
Musca
Musca is one of the minor southern constellations. The constellation was 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 Amsterdam by...
, 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 |
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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... |
α | 45 | 109668 | 61585 | 2.69 | −2.17 | 306 | B2IV-V | β Cep variable Beta Cephei variable Beta Cephei variables are variable stars which exhibit variations in their brightness due to pulsations of the stars' surfaces. The point of maximum brightness roughly corresponds to the maximum contraction of the star. Typically, Beta Cephei variables change in brightness by 0.01 to 0.3... |
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β Mus Beta Muscae Beta Muscae is a 3rd-magnitude star in the constellation Musca, the second brighest star in the constellation.... |
β | 51 | 110879 | 62322 | 3.04 | −1.86 | 311 | B2V | |||
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... |
δ | 54 | 112985 | 63613 | 3.61 | 1.39 | 90.8 | K2III | 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... |
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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... |
λ | 15 | 102249 | 57363 | 3.68 | 0.66 | 128 | A7III | |||
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.... |
γ | 44 | 109026 | 61199 | 3.84 | −1.14 | 324 | B5V | |||
ε Mus | ε | 35 | 106849 | 59929 | 4.06 | −0.77 | 302 | M5III | |||
μ Mus | μ | 16 | 102584 | 57581 | 4.75 | −0.86 | 432 | K4III | |||
η Mus | η | 59 | 114911 | 64661 | 4.79 | −0.68 | 405 | B8V | |||
62 | 115211 | 64820 | 4.86 | −2.94 | 1185 | K2Ib/II | |||||
18 | 103079 | 57851 | 4.89 | −0.19 | 338 | B4V | Binary star | ||||
17 | 102839 | 57696 | 4.98 | −3.27 | 1455 | G5Ib | |||||
GT Mus | 12 | 101379 | 56862 | 5.01 | −1.17 | 561 | G2III + A | Double system | |||
ι1 Mus | ι1 | 66 | 116244 | 65468 | 5.04 | 0.85 | 225 | K0III | |||
4 | 99104 | 55597 | 5.09 | −0.73 | 475 | B5V | Double system with HD 99103. | ||||
ζ2 Mus | ζ2 | 38 | 107566 | 60320 | 5.15 | 0.09 | 336 | Am | Double system | ||
29 | 105340 | 59151 | 5.17 | −0.47 | 438 | K2II/III | |||||
25 | 104878 | 58884 | 5.34 | 0.25 | 339 | A0V | |||||
θ Mus | θ | 56 | 113904 | 64094 | 5.44 | −12.17 | ~7000 | WC6 + O9.5I | Triple system | ||
5 | 99264 | 55657 | 5.55 | −1.61 | 883 | B2IV-V | |||||
52 | 111315 | 62608 | 5.55 | −0.49 | 526 | G8Ib/II | |||||
67 G. Mus | 67 | 116458 | 65522 | 5.65 | −0.12 | 464 | Ap | ||||
ζ1 Mus | ζ1 | 39 | 107567 | 60329 | 5.73 | 0.31 | 396 | K0III | Double system | ||
43 | 108970 | 61181 | 5.88 | 0.78 | 341 | K1III | |||||
7 | 100382 | 56287 | 5.89 | 1.09 | 298 | K1IIICN... | |||||
22 | 104600 | 58720 | 5.89 | 1.01 | 308 | B9V | |||||
58 | 114570 | 64466 | 5.91 | 1.20 | 285 | A0V(n) | |||||
57 | 114371 | 64390 | 5.92 | 2.70 | 144 | F3IV/V | Double system | ||||
53 | 112219 | 63165 | 5.93 | −0.72 | 698 | G8III | |||||
LS Mus | 55 | 113120 | 63688 | 5.93 | −2.49 | 1575 | B1.5IIIne | ||||
11 | 101162 | 56727 | 5.94 | 0.80 | 348 | K0III | |||||
27 | 105151 | 59050 | 5.95 | −0.25 | 566 | G8/K0III | Binary star | ||||
64 | 115439 | 64994 | 6.04 | 0.37 | 445 | K3III | |||||
S Mus | 30 | 106111 | 59551 | 6.05 | −2.44 | 1630 | F6Ib | δ Cep variable | |||
34 | 106797 | 59898 | 6.06 | 1.00 | 335 | A0V | |||||
61 | 115149 | 64790 | 6.06 | 3.11 | 127 | F5V | |||||
65 | 115967 | 65289 | 6.06 | −0.74 | 746 | B6V | Binary star | ||||
6 | 99872 | 55979 | 6.09 | −0.74 | 758 | B3V | |||||
70 | 117025 | 65783 | 6.09 | 1.36 | 288 | A2m | |||||
BO Mus | 109372 | 61404 | 6.11 | −1.33 | 1003 | M6II/III | |||||
73 | 118344 | 66574 | 6.11 | 0.47 | 438 | K3III | |||||
50 | 110716 | 62212 | 6.16 | −2.71 | 1940 | F6Ia | |||||
EZ Mus | 69 | 116890 | 65755 | 6.17 | −0.48 | 698 | B8V | α² CVn variable | |||
36 | 107301 | 60183 | 6.20 | 1.22 | 323 | B9V | |||||
33 | 106676 | 59851 | 6.21 | 1.16 | 333 | A0V | |||||
KY Mus | 47 | 109867 | 61703 | 6.22 | −11.39 | 108667 | B1Ia | ||||
28 | 105138 | 59046 | 6.23 | −2.58 | 1884 | G3Ib | |||||
2 | 98672 | 55308 | 6.26 | 0.20 | 532 | B9.5/A0V | |||||
FH Mus | 48 | 110020 | 61796 | 6.26 | 1.09 | 353 | B8V | ||||
42 | 108054 | 60601 | 6.29 | 2.89 | 156 | G8/K0IV | |||||
26 | 105071 | 59003 | 6.30 | B8Ia-Iab | |||||||
R Mus | 49 | 110311 | 61981 | 6.31 | −2.55 | 1929 | F7Ib | δ Cep variable | |||
113919 | 64117 | 6.34 | −1.09 | 1000 | M1III | ||||||
40 | 107773 | 60417 | 6.36 | 2.83 | 166 | K0IV-V | |||||
72 | 117651 | 66152 | 6.36 | 1.21 | 349 | A0V | |||||
60 | 114912 | 64682 | 6.37 | 1.51 | 306 | K2/K3III | |||||
19 | 103482 | 58085 | 6.38 | 3.20 | 141 | F2IV | |||||
3 | 98695 | 55350 | 6.41 | −0.42 | 758 | B4V | |||||
23 | 104570 | 58706 | 6.41 | 0.86 | 421 | K1III | |||||
24 | 104752 | 58810 | 6.44 | −0.81 | 921 | G6III | |||||
1 | 98671 | 55332 | 6.46 | 0.59 | 486 | A0V | |||||
46 | 109857 | 61738 | 6.46 | −0.40 | 769 | B8Vn | |||||
13 | 101805 | 57092 | 6.48 | 3.80 | 112 | G1V | |||||
105822 | 59389 | 6.48 | −0.82 | 939 | K0/K1III | ||||||
ι2 Mus | ι2 | 68 | 116579 | 65628 | 6.62 | 0.71 | 495 | B9V | |||
HD 100546 HD 100546 |HD 100546 is a star 337.3 LY from Earth. It is orbited by an approximately 20 Mj planet at 6.5 AU.-HD 100546 B:Evidence for a planetary companion to HD 100546 was gathered using the UVES echelle spectrograph at the VLT in Chile. This confirms other data indicating a planetary companion... |
8 | 100546 | 56379 | 6.70 | 337 | B9Vne | has an unconfirmed planet (b) | ||||
HD 111232 HD 111232 HD 111232 is a yellow main-sequence star in the constellation of Musca. It has magnitude 7.61 and has the distance of 95 light years away from Earth. It has mass 78% that of the Sun. Since 2003, it has been known to have a planet.... |
111232 | 62534 | 7.61 | 5.31 | 94 | G8V | 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 111232 b HD 111232 b is an extrasolar planet that orbits almost 2 AU with a mass of at least 6.8 times that of Jupiter. This planet was discovered in the La Silla Observatory by Michel Mayor using the CORALIE spectrograph on 30 June 2003, along with six other planets, including HD 41004 Ab, HD 65216 b, HD... ) |