List of stars in Lupus
Encyclopedia
This is the list of notable star
s in the constellation
Lupus
, 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....
Lupus
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...
, 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 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... |
α | 27 | 129056 | 71860 | 2.30 | −3.83 | 548 | B1.5III | Men, 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 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... |
β | 41 | 132058 | 73273 | 2.68 | −3.35 | 523 | B2III | |||
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... |
γ | 113 | 138690 | 76297 | 2.80 | −3.40 | 567 | B2IV | β Cep variable | ||
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.... |
δ | 83 | 136298 | 75141 | 3.22 | −2.75 | 510 | B1.5IV | |||
ε Lup | ε | 91 | 136504 | 75264 | 3.37 | −2.58 | 504 | B2IV-V | |||
ζ Lup | ζ | 64 | 134505 | 74395 | 3.41 | 0.65 | 116 | G8III | |||
η Lup | η | 146 | 143118 | 78384 | 3.42 | −2.48 | 493 | B2.5IV | |||
ι Lup | ι | 1 | 125238 | 69996 | 3.55 | −1.61 | 352 | B2.5IV | |||
φ1 Lup | φ1 | 88 | 136422 | 75177 | 3.57 | −1.43 | 326 | K5III | |||
κ1 Lup | κ1 | 62 | 134481 | 74376 | 3.88 | 0.14 | 182 | B9V | |||
π Lup Pi Lupi π Lupi is a star in a double system.-References:*... |
π | 47 | 133242 | 73807 | 3.91 | −2.01 | 497 | B5 | |||
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.... (5 Lup) |
χ | 132 | 141556 | 77634 | 3.97 | −0.03 | 206 | B9.5III-IV | |||
ρ Lup | ρ | 20 | 128345 | 71536 | 4.05 | −0.84 | 310 | B5V | |||
λ Lup | λ | 57 | 133955 | 74117 | 4.07 | −1.41 | 406 | B3V | |||
θ Lup | θ | 157 | 144294 | 78918 | 4.22 | −1.28 | 411 | B2.5Vn | |||
μ Lup | μ | 75 | 135734 | 74911 | 4.27 | −0.48 | 291 | B8V | |||
ο Lup | ο | 35 | 130807 | 72683 | 4.32 | −1.16 | 408 | B5IV | |||
τ2 Lup | τ2 | 10 | 126354 | 70576 | 4.33 | −0.59 | 314 | A7:+... | |||
ω Lup | ω | 117 | 139127 | 76552 | 4.34 | 0.10 | 230 | K4.5III | |||
2 Lup | f | 78 | 135758 | 74857 | 4.35 | −0.53 | 308 | K1II/III | |||
σ Lup | σ | 15 | 127381 | 71121 | 4.44 | −1.79 | 574 | B2III | |||
φ2 Lup | φ2 | 92 | 136664 | 75304 | 4.54 | −1.81 | 606 | B4V | |||
KT Lup (114 G. Lup) | d | 114 | 138769 | 76371 | 4.55 | −1.07 | 434 | B3IVp | Be star Be star A Be star is a B-type star with prominent emission lines of hydrogen in its spectrum. The designation is combined by the spectral class, B, and the lowercase e denoting emission in the spectral classification system. Line emission from other atomic ions might be present as well, but is typically... |
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τ1 Lup | τ1 | 9 | 126341 | 70574 | 4.56 | −2.95 | 1035 | B2IV | β Cep variable | ||
97 G. Lup | k | 97 | 137058 | 75501 | 4.60 | −0.70 | 374 | A0V | |||
121 G. Lup | g | 121 | 139664 | 76829 | 4.64 | 3.42 | 57 | F5IV-V | |||
ψ1 Lup Psi1 Lupi Psi1 Lupi is an orange giant star located 205 light years away from the Sun, in the Lupus constellation. The star is surrounded by a cold circumstellar envelope, hinted at by the anomaly of the small observed power of the doublet Mg II emission at 2800 angstrom... (3 Lup) |
ψ1 | 119 | 139521 | 76705 | 4.66 | 0.28 | 245 | G8/K0III | |||
ψ2 Lup (4 Lup) |
ψ2 | 125 | 140008 | 76945 | 4.75 | −0.67 | 396 | B5V | |||
3 | 125442 | 70104 | 4.78 | 1.49 | 149 | F0IV | |||||
66 G. Lup | e | 66 | 134687 | 74449 | 4.83 | −0.89 | 454 | B3IV | |||
151 | 143699 | 78655 | 4.90 | −1.14 | 527 | B6III/IV | |||||
1 Lup | i | 69 | 135153 | 74604 | 4.91 | −2.81 | 1140 | F3III | |||
ν1 Lup | ν1 | 86 | 136351 | 75206 | 4.99 | 2.32 | 111 | F8V | |||
144 | 143009 | 78323 | 4.99 | −0.34 | 380 | G8III | |||||
49 | 133340 | 73826 | 5.13 | −0.13 | 367 | G8III | |||||
ξ1 Lup | ξ1 | 138 | 142629 | 78105 | 5.14 | 1.21 | 199 | A3V | |||
72 | 135345 | 74707 | 5.15 | −2.83 | 1283 | F:+... | |||||
30 G. Lup | b | 30 | 129893 | 72290 | 5.22 | 0.72 | 259 | G6III | |||
124 G. Lup | h | 124 | 139980 | 76939 | 5.23 | 0.63 | 271 | G8/K0III | |||
102 | 137709 | 75828 | 5.26 | −1.91 | 886 | K4III | |||||
υ Lup | υ | 94 | 136933 | 75439 | 5.36 | 0.00 | 384 | Ap... | |||
13 | 126983 | 70931 | 5.38 | 1.21 | 222 | A1V | |||||
36 G. Lup | c | 36 | 131562 | 73095 | 5.38 | 1.27 | 216 | A2III | |||
19 G. Lup | a | 19 | 128266 | 71500 | 5.39 | −2.67 | 1336 | K0III | |||
115 | 138816 | 76397 | 5.44 | −1.09 | 659 | M0III | |||||
45 | 132955 | 73624 | 5.45 | 0.30 | 350 | B3V | |||||
59 | 134270 | 74305 | 5.45 | −3.52 | 2025 | G2Ib/II | |||||
100 | 137432 | 75647 | 5.46 | −0.08 | 418 | B5V | |||||
14 | 126981 | 70915 | 5.51 | −0.31 | 477 | B8Vn | |||||
2 | 125383 | 70054 | 5.55 | 0.19 | 384 | G8III | |||||
18 | 128068 | 71419 | 5.55 | −0.90 | 637 | K3III | |||||
GG Lup | 79 | 135876 | 74950 | 5.59 | −0.40 | 514 | B9V | eclipsing binary | |||
ξ2 Lup | ξ2 | 139 | 142630 | 78106 | 5.59 | 1.70 | 196 | B9V | |||
128 | 140784 | 77286 | 5.61 | 0.23 | 388 | B8V | |||||
37 | 131657 | 73111 | 5.62 | −0.80 | 626 | B+... | |||||
ν2 Lup Nu2 Lupi Nu² Lupi is a G-type main sequence star approximately 47 light-years away in the constellation Lupus .- Planetary system :In september 12 2011, 3 new Planets has been found in this system.... |
ν2 | 85 | 136352 | 75181 | 5.65 | 4.83 | 47 | G2V | |||
κ2 Lup | κ2 | 63 | 134482 | 74380 | 5.70 | 1.84 | 193 | A3IV | |||
158 | 144415 | 78970 | 5.72 | 2.14 | 170 | F0/F2V | |||||
29 | 129858 | 72250 | 5.74 | 0.65 | 340 | A1V | |||||
HR Lup | 56 | 133880 | 74066 | 5.75 | 0.24 | 413 | B8IV Si | α2 CVn variable | |||
54 | 133631 | 74006 | 5.77 | 0.62 | 349 | G8III | |||||
141 | 142691 | 78142 | 5.78 | −1.49 | 929 | K0/K1III+.. | |||||
110 | 138505 | 76207 | 5.82 | −2.71 | 1655 | M2III | |||||
11 | 126504 | 70663 | 5.83 | 2.00 | 190 | Am | |||||
58 | 133937 | 74100 | 5.85 | 0.18 | 444 | B7V | |||||
17 | 127501 | 71182 | 5.86 | 0.76 | 341 | K0III | |||||
16 | 127486 | 71184 | 5.86 | 1.15 | 285 | F6IV-V | |||||
154 | 143928 | 78747 | 5.91 | 2.91 | 130 | F3V | |||||
126 | 140285 | 77086 | 5.93 | 0.18 | 461 | A0V + B | |||||
70 | 135235 | 74696 | 5.96 | 2.39 | 169 | A3m | |||||
HZ Lup | 55 | 133652 | 73937 | 5.97 | 1.06 | 312 | Ap Si | α2 CVn variable | |||
60 | 134255 | 74224 | 5.98 | 0.20 | 467 | G6III | |||||
7 | 125869 | 70363 | 5.99 | 0.85 | 348 | K1III | |||||
152 | 143790 | 78665 | 6.00 | 2.31 | 178 | F5IV/V | |||||
131 | 140901 | 77358 | 6.01 | 5.09 | 50 | G6IV | |||||
5 | 125810 | 70325 | 6.03 | −0.93 | 803 | K2III | |||||
135 | 142448 | 78046 | 6.04 | −0.40 | 632 | B9V | |||||
71 | 135348 | 74716 | 6.05 | −1.14 | 893 | B3IV | |||||
118 | 139271 | 76608 | 6.05 | −0.37 | 626 | A4:m... | |||||
24 | 128582 | 71639 | 6.06 | 3.28 | 117 | F7V | |||||
31 | 129932 | 72308 | 6.07 | −3.28 | 2415 | A1III/IV | |||||
67 | 134837 | 74479 | 6.09 | 0.86 | 362 | B8V | |||||
HX Lup | 4 | 125721 | 70270 | 6.10 | −3.25 | 2415 | B1III | ||||
43 | 132242 | 73354 | 6.10 | −2.61 | 1801 | F5III | |||||
101 | 137465 | 75742 | 6.10 | −2.21 | 1495 | G2Ib | |||||
153 | 143902 | 78726 | 6.10 | 0.65 | 400 | F3III | |||||
80 | 135896 | 74929 | 6.18 | −1.25 | 997 | G6/G8III | |||||
81 | 136014 | 75003 | 6.19 | 0.83 | 385 | G8III/IV | |||||
84 | 136334 | 75164 | 6.21 | 1.26 | 319 | A1V | |||||
120 | 139599 | 76809 | 6.21 | −0.95 | 883 | K5/M0III | |||||
134 | 142407 | 77985 | 6.21 | 0.79 | 396 | K4III | |||||
149 | 143248 | 78445 | 6.21 | 0.93 | 370 | A0V | |||||
105 | 137919 | 75915 | 6.23 | 0.29 | 503 | B9V | |||||
107 | 138204 | 76063 | 6.23 | 2.58 | 175 | A3III | |||||
116 | 138923 | 76395 | 6.26 | 1.00 | 367 | B8/B9V | |||||
53 | 133550 | 73901 | 6.27 | −1.84 | 1364 | K5III | |||||
GM Lup | 48 | 133220 | 73764 | 6.29 | −0.18 | 640 | M6III | ||||
137 | 142542 | 78058 | 6.29 | 2.77 | 165 | F3/F5V | |||||
32 | 130073 | 72338 | 6.30 | −0.06 | 609 | K1III | |||||
77 | 135730 | 74875 | 6.30 | 1.78 | 262 | Am | |||||
143 | 142889 | 78236 | 6.31 | −0.06 | 612 | K0III | |||||
65 | 134597 | 74418 | 6.32 | 0.52 | 471 | K2III | |||||
150 | 143404 | 78486 | 6.33 | 0.20 | 550 | K4III | |||||
40 | 131923 | 73241 | 6.34 | 4.39 | 80 | G5V | |||||
122 | 139613 | 76739 | 6.35 | −0.10 | 635 | K3III | |||||
111 | 138564 | 76234 | 6.36 | 1.12 | 364 | B9V | |||||
25 | 128617 | 71658 | 6.37 | 2.64 | 182 | F3IV | |||||
133 | 141832 | 77729 | 6.39 | 1.86 | 263 | K0III | |||||
12 | 126759 | 70809 | 6.40 | 0.51 | 491 | Ap... | |||||
51 | 133518 | 73966 | 6.40 | −1.07 | 1016 | B3III | |||||
109 | 138395 | 76165 | 6.40 | 0.04 | 610 | K0III | |||||
6 | 125809 | 70320 | 6.41 | −3.57 | 3228 | G5Ib | |||||
130 | 140861 | 77350 | 6.41 | 0.89 | 414 | G8III/IVp.. | |||||
8 | 126093 | 70451 | 6.43 | 0.53 | 494 | K0/K1III | |||||
129624 | 72135 | 6.44 | −1.23 | 1116 | K4III | ||||||
61 | 134444 | 74336 | 6.44 | 1.06 | 389 | K1III | |||||
74 | 135468 | 74775 | 6.44 | 2.81 | 174 | F6V | |||||
104 | 137785 | 75818 | 6.44 | 2.44 | 205 | F2V | |||||
73 | 135430 | 74769 | 6.46 | 0.27 | 565 | G8III | |||||
52 | 133469 | 73850 | 6.48 | 3.96 | 104 | F6V | |||||
50 | 133399 | 73881 | 6.48 | −2.11 | 1707 | B3V | |||||
128154 | 71494 | 6.49 | −0.20 | 710 | K2/K3III | ||||||
136607 | 75324 | 6.49 | 0.58 | 495 | G8III | ||||||
108 | 138221 | 76048 | 6.49 | 0.77 | 453 | B6/B7V | |||||
HIP 70849 HIP 70849 HIP 70849 is a 10th magnitude K-type main sequence star located approximately 78 light years away in the constellation Lupus. This star, which resembles a brighter red dwarf, is smaller, cooler, dimmer, and less massive than our Sun... |
70849 | 10.4 | 8.50 | 78 | K7Vk | 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 HIP 70849 b HIP 70849 b is an extrasolar planet which orbits the K-type main sequence star HIP 70849, located approximately 78 light years away in the constellation Lupus. This planet has more than five times the mass of Jupiter and takes more than 3000 days to orbit the star at a semimajor axis of more than... ) |
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GQ Lup | 11.40 | 500 | K7V | T Tau star T Tauri star T Tauri stars are a class of variable stars named after their prototype – T Tauri. They are found near molecular clouds and identified by their optical variability and strong chromospheric lines.-Characteristics:... ; has a planet or a brown dwarf Brown dwarf Brown dwarfs are sub-stellar objects which are too low in mass to sustain hydrogen-1 fusion reactions in their cores, which is characteristic of stars on the main sequence. Brown dwarfs have fully convective surfaces and interiors, with no chemical differentiation by depth... (b GQ Lupi b GQ Lupi b is a possible extrasolar planet orbiting the star GQ Lupi. Its discovery was announced in April 2005. Along with 2M1207b, this was one of the first extrasolar planet candidates to be directly imaged... ) |
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Lupus-TR-3 Lupus-TR-3 Lupus-TR-3 is a dim magnitude 17 K-type main sequence star approximately 8,950 light-years distant in the constellation of Lupus.-Planetary system:... |
17.4 | 5.2 | 8950 | K1V | has a planet (b Lupus-TR-3b Lupus-TR-3b is an extrasolar planet orbiting the star Lupus-TR-3... ) |