List of stars in Sagittarius
Encyclopedia
This is the list of notable star
s in the constellation
Sagittarius
, 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....
Sagittarius
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...
, 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... |
F 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... |
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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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.... |
ε | 20 | 169022 | 90185 | 1.79 | −1.44 | 145 | B9.5III | Kaus Australis | ||
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.... |
σ | 34 | 175191 | 92855 | 2.05 | −2.14 | 224 | B2.5V | Nunki, Sadira | ||
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.... |
ζ | 38 | 176687 | 93506 | 2.60 | 0.42 | 89 | A3IV | Ascella | ||
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... |
δ | 19 | 168454 | 89931 | 2.72 | −2.14 | 306 | K3III | Kaus Media (Kaus Medius, Kaus Meridionalis) | ||
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... |
λ | 22 | 169916 | 90496 | 2.82 | 0.95 | 77 | K1IIIb | Kaus Borealis | ||
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.... |
π | 41 | 178524 | 94141 | 2.88 | −2.77 | 440 | F2II/III | Al Baldah, Nir al Beldat, Lucida Oppidi | ||
γ2 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... |
γ2 | 10 | 165135 | 88635 | 2.98 | 0.63 | 96 | K0III | Alnasl, Nash, Nushaba | ||
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... |
η | 167618 | 89642 | 3.10 | −0.20 | 149 | M2III | 46 G. Sgr; irregular variable Irregular variable An irregular variable is a type of variable star in which variations in brightness show no regular periodicity. There are two main sub-types of irregular variable: eruptive and pulsating.Eruptive irregular variables are divided into three categories:... |
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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... |
φ | 27 | 173300 | 92041 | 3.17 | −1.08 | 231 | B8.5III | |||
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... |
τ | 40 | 177716 | 93864 | 3.32 | 0.48 | 120 | K1/K2III | |||
ξ2 Sgr | ξ2 | 37 | 175775 | 93085 | 3.52 | −1.77 | 372 | G8/K0II/III | |||
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... |
ο | 39 | 177241 | 93683 | 3.76 | 0.61 | 139 | K0III | |||
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... |
μ | 13 | 166937 | 89341 | 3.84 | >3000 | B2III: | Polis ; quintuple star Multiple star A multiple star consists of three or more stars which appear from the Earth to be close to one another in the sky. This may result from the stars being physically close and gravitationally bound to each other, in which case it is physical, or this closeness may be merely apparent, in which case... ; Algol variable Algol variable Algol variables or Algol-type binaries are a class of eclipsing binary stars where the orbital plane of the stars are coincident with the line of sight from Earth. When the cooler component passes in front of the hotter one, part of the latter's light is blocked, and the total brightness of the... |
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ρ1 Sgr | ρ1 | 44 | 181577 | 95168 | 3.92 | 1.06 | 122 | F0III/IV | 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... |
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β1 Sgr | β1 | 181454 | 95241 | 3.96 | −1.36 | 378 | B9V | Arkab Prior; 168 G. Sgr | |||
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... |
α | 181869 | 95347 | 3.96 | 0.38 | 170 | B8V | Rukbat, Alrami; 177 G. Sgr | |||
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.... |
ι | 188114 | 98032 | 4.12 | 0.30 | 189 | K0III | 241 G. Sgr | |||
β2 Sgr | β2 | 181623 | 95294 | 4.27 | 1.13 | 139 | F2III | Arkab Posterior; 172 G. Sgr | |||
θ1 Sgr | θ1 | 189103 | 98412 | 4.37 | −2.02 | 617 | B2.5IV | 256 G. Sgr | |||
62 Sgr 62 Sagittarii 62 Sagittarii or c Sagittarii is an M-type giant star in the constellation of Sagittarius. It is the southwest corner of the asterism called the Terebellum. It is an irregular variable whose apparent visual magnitude varies between 4.45 and 4.64, and, at its brightest, it is the... |
c | 62 | 189763 | 98688 | 4.43 | −1.26 | 448 | M4III | V3872 Sgr; part of the Terebellum Terebellum (astronomy) The Terebellum, by Ptolemy called τετράπλευρον , is a quadrilateral of stars in the constellation Sagittarius. It is formed of four 4th magnitude stars, all within two degrees of each other:* Omega Sagittarii, at the northeast corner.... ; irregular variable |
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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... |
υ | 46 | 181615 | 95176 | 4.52 | −4.03 | 1672 | B2Vpe+A2IaS | the prototypical hydrogen-deficient binary; 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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X Sgr X Sagittarii X Sagittarii is a Cepheid variable star in the constellation Sagittarius.This variable star changes in apparent magnitude from +4.24 to +4.84 with a period of 7.01 days. Its change in brightness is accompanied by a change in spectral classification, from G2 to F5.-Co-ordinates :*Right ascension... |
3 | 161592 | 87072 | 4.53 | −3.06 | 1076 | F7II | Cepheid variable Cepheid variable A Cepheid is a member of a class of very luminous variable stars. The strong direct relationship between a Cepheid variable's luminosity and pulsation period, secures for Cepheids their status as important standard candles for establishing the Galactic and extragalactic distance scales.Cepheid... |
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59 Sgr 59 Sagittarii 59 Sagittarii , also known by its Bayer designation b Sagittarii, is a K-type bright giant star in the constellation of Sagittarius. It has an apparent visual magnitude of approximately 4.544... |
b1 | 59 | 188603 | 98162 | 4.54 | −3.30 | 1207 | K3III | part of the Terebellum | ||
31 G. Sgr | 165634 | 88839 | 4.55 | −0.59 | 348 | K0IIICNpvar | |||||
52 Sgr | h2 | 52 | 184707 | 96465 | 4.59 | 0.77 | 189 | B8/B9V | |||
γ1 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... |
γ1 | 164975 | 88567 | 4.66 | −4.36 | 2076 | G0Ib/II | W Sgr; 26 G. Sgr; Cepheid variable | |||
51 G. Sgr | 167818 | 89678 | 4.66 | −2.00 | 700 | K3III | |||||
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... |
ω | 58 | 188376 | 98066 | 4.70 | 2.82 | 78 | G3/G5III | part of the Terebellum | ||
4 Sgr 4 Sagittarii 4 Sagittarii is a type-B main sequence star in Sagittarius.... |
4 | 163955 | 88116 | 4.74 | −0.89 | 436 | B9V | ||||
268 G. Sgr | 189831 | 98761 | 4.77 | −0.70 | 405 | K4III | |||||
21 Sgr | 21 | 169420 | 90289 | 4.81 | −1.50 | 597 | A1/A2V | ||||
60 Sgr 60 Sagittarii 60 Sagittarii , or A Sagittarii , is a G-type giant star in the constellation of Sagittarius. It is approximately 340 light-years from the Earth. It is the northwest corner of the asterism called the Terebellum and, with an apparent magnitude of approximately 4.851, it is the dimmest... |
A | 60 | 189005 | 98353 | 4.84 | −0.25 | 340 | G8II/III | part of the Terebellum | ||
91 G. Sgr | 172910 | 91918 | 4.86 | −0.84 | 451 | B2V | |||||
ν1 Sgr | ν1 | 32 | 174974 | 92761 | 4.86 | −3.91 | 1852 | K1II | Ain al Rami | ||
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... |
ψ | 42 | 179950 | 94643 | 4.86 | −0.16 | 330 | K0/K1III+.. | |||
56 Sgr | f | 56 | 186648 | 97290 | 4.87 | 0.88 | 205 | K0III | |||
43 Sgr | d | 43 | 180540 | 94820 | 4.88 | −1.20 | 535 | K0III | |||
11 Sgr 11 Sagittarii 11 Sagittarii is a double star in Sagittarius. The primary star is a K-type main sequence star.... |
11 | 166464 | 89153 | 4.96 | 0.59 | 244 | K0III | ||||
270 G. Sgr | 190056 | 98842 | 4.99 | 0.00 | 324 | K1III/IV | |||||
14 G. Sgr | 163755 | 88060 | 5.00 | −2.29 | 934 | K5/M0III | |||||
ν2 Sgr | ν2 | 35 | 175190 | 92845 | 5.00 | 0.41 | 270 | K1Ib/II | Ain al Rami | ||
61 Sgr | g | 61 | 188899 | 98258 | 5.01 | 0.25 | 292 | A2V | |||
ξ1 Sgr | ξ1 | 36 | 175687 | 93057 | 5.02 | −5.92 | 5015 | B9.5Ib | |||
χ1 Sgr | χ1 | 47 | 182369 | 95477 | 5.02 | 0.87 | 221 | A4IV/V | |||
55 Sgr | e2 | 55 | 186005 | 96950 | 5.06 | 1.42 | 175 | F3IV/V | |||
76 G. Sgr | 170680 | 90806 | 5.12 | 1.04 | 213 | B9/B9.5V | |||||
29 Sgr | 29 | 174116 | 92390 | 5.22 | −1.59 | 749 | K2III | ||||
77 G. Sgr | 171034 | 91014 | 5.28 | −3.90 | 2233 | B2III/IV | |||||
15 Sgr 15 Sagittarii 15 Sagittarii is a multiple star in Sagittarius. The primary star is a Type-B star.... |
15 | 167264 | 89439 | 5.29 | B0/1Ia/ab | ||||||
54 Sgr | e1 | 54 | 185644 | 96808 | 5.30 | 0.92 | 245 | K1III | |||
θ2 Sgr | θ2 | 189118 | 98421 | 5.30 | 1.89 | 157 | A4/A5IV | 257 G. Sgr | |||
V3961 Sgr (235 G. Sgr) | 187474 | 97749 | 5.32 | 0.24 | 339 | A0p | α² CVn variable | ||||
279 G. Sgr Gliese 783 Gliese 783 is a binary star system in the constellation of Sagittarius. It is 19.87 light years from Earth, and it has an absolute magnitude of +5.32. In space, Gliese 783 is approaching the solar system at a velocity of approximately 140 kilometers per second. At this rate, it will be 6.7 light... |
191408 | 99461 | 5.32 | 6.41 | 20 | K2V | nearby 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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V4050 Sgr (59 G. Sgr) | 168733 | 90074 | 5.33 | −1.06 | 619 | B7Ib/II | α² CVn variable | ||||
7 Sgr 7 Sagittarii 7 Sagittarii is a type-F star in Sagittarius.... |
7 | 164584 | 88380 | 5.37 | −2.28 | 1105 | F2/F3II/III | ||||
75 G. Sgr | 170479 | 90763 | 5.37 | 0.22 | 350 | A5V | |||||
28 Sgr | 28 | 173460 | 92111 | 5.37 | −2.60 | 1278 | K5III | ||||
χ3 Sgr | χ3 | 49 | 182416 | 95503 | 5.45 | −0.50 | 505 | K3III | |||
193 G. Sgr | 183275 | 95865 | 5.46 | 1.00 | 254 | K1/K2III | |||||
212 G. Sgr | 184985 | 96536 | 5.46 | 3.01 | 101 | F7V | |||||
14 Sgr 14 Sagittarii 14 Sagittarii is a K-type main sequence variable star in Sagittarius.... |
14 | 167036 | 89369 | 5.49 | −0.46 | 505 | K2III | ||||
24 Sgr | 24 | 171115 | 91004 | 5.49 | −4.62 | 3432 | K3III | ||||
134 G. Sgr | 177074 | 93667 | 5.49 | −0.63 | 546 | A0V | |||||
226 G. Sgr | 186185 | 97063 | 5.49 | 2.67 | 120 | F5V | |||||
126 G. Sgr | 176162 | 93225 | 5.51 | −0.48 | 514 | B4V | |||||
153 G. Sgr | 179497 | 94437 | 5.51 | −0.68 | 565 | K3III | |||||
228 G. Sgr | 186500 | 97260 | 5.51 | −0.61 | 545 | B8III | |||||
32 G. Sgr | 165687 | 88816 | 5.52 | 1.10 | 249 | K0III | |||||
60 G. Sgr | 168838 | 90124 | 5.52 | 0.57 | 319 | K0III | |||||
37 G. Sgr | 166023 | 89020 | 5.53 | 0.31 | 360 | K1III + (F) | |||||
114 G. Sgr | 175317 | 92882 | 5.56 | 3.03 | 104 | F5/F6IV/V | |||||
V4024 Sgr (144 G. Sgr) | 178175 | 93996 | 5.56 | −2.80 | 1531 | B2V | γ Cas variablep; Be star | ||||
50 Sgr | 50 | 182629 | 95564 | 5.57 | −0.59 | 556 | K1/K2III | ||||
18 Sgr 18 Sagittarii 18 Sagittarii is a Type-K star in Sagittarius.... |
18 | 169233 | 90260 | 5.58 | −0.93 | 653 | K0III | ||||
162 G. Sgr | 180885 | 94986 | 5.59 | −3.17 | 1842 | B4III | |||||
165 G. Sgr | 181240 | 95077 | 5.59 | 1.81 | 186 | A6:m... | |||||
κ1 Sgr | κ1 | 193571 | 100469 | 5.60 | 1.23 | 244 | A0V | 292 G. Sgr | |||
74 G. Sgr | 170433 | 90687 | 5.63 | 0.86 | 293 | K0III | |||||
131 G. Sgr | 176704 | 93498 | 5.63 | 0.99 | 276 | K2III | |||||
51 Sgr | h1 | 51 | 184552 | 96406 | 5.64 | 0.89 | 290 | A1m... | V5548 Sgr; δ Sct variable | ||
κ2 Sgr | κ2 | 193807 | 100591 | 5.64 | 0.36 | 370 | A3V | 294 G. Sgr | |||
262 G. Sgr | 189245 | 98470 | 5.65 | 4.05 | 68 | F7V | |||||
186 G. Sgr | 182681 | 95619 | 5.66 | 1.46 | 225 | B8/B9V | |||||
209 G. Sgr | 184835 | 96496 | 5.66 | 0.00 | 442 | K0III | |||||
33 Sgr | 33 | 174947 | 92747 | 5.68 | −2.95 | 1734 | G8/K0II | ||||
63 Sgr | 63 | 189741 | 98633 | 5.69 | 0.80 | 309 | A1IV | ||||
189 G. Sgr | 183007 | 95823 | 5.70 | 1.91 | 187 | Am | |||||
187 G. Sgr | 182645 | 95557 | 5.71 | −1.40 | 862 | B7IV | |||||
21 G. Sgr | 164402 | 88298 | 5.72 | B0Iab... | |||||||
184 G. Sgr | 182477 | 95485 | 5.72 | −1.01 | 723 | K2III | |||||
12 G. Sgr | 163652 | 88038 | 5.74 | 0.49 | 365 | G8III | |||||
10 G. Sgr | 163318 | 87836 | 5.76 | 2.25 | 164 | A7III/IV | |||||
Y Sgr | 168608 | 89968 | 5.76 | −2.23 | 1294 | F8II | 57 G. Sgr | ||||
84 G. Sgr | 171961 | 91405 | 5.78 | 0.01 | 465 | B8III | |||||
152 G. Sgr | 179323 | 94434 | 5.79 | −3.27 | 2117 | K2III | |||||
259 G. Sgr | 189198 | 98512 | 5.80 | 0.59 | 359 | A8III | |||||
50 G. Sgr | 167720 | 89609 | 5.81 | −1.72 | 1045 | K2III | |||||
94 G. Sgr | 173117 | 91974 | 5.82 | −1.11 | 793 | B8III | |||||
ρ2 Sgr | ρ2 | 45 | 181645 | 95188 | 5.84 | 0.63 | 359 | K0III | |||
86 G. Sgr | 172051 | 91438 | 5.85 | 5.28 | 42 | G5V | |||||
296 G. Sgr | 194215 | 100738 | 5.86 | −0.24 | 541 | G8II/III | |||||
57 Sgr | 57 | 187739 | 97783 | 5.88 | 0.98 | 312 | K0III | ||||
9 Sgr 9 Sagittarii 9 Sagittarii is an emission-line star in Sagittarius. It has a spectral type of 04V.... |
9 | 164794 | 88469 | 5.89 | −5.01 | 4939 | O6Vf | ||||
V4089 Sgr (201 G. Sgr) | 184035 | 96234 | 5.89 | 0.26 | 435 | A5IV-III | Algol variable | ||||
66 G. Sgr HD 169830 HD 169830 is a yellow-white dwarf star in the constellation of Sagittarius, 118.46 light years from our solar system. It is known to be orbited by two large Jupiter-like planets.- Star :... |
169830 | 90485 | 5.90 | 3.10 | 118 | F8V | has two planets 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 169830 b HD 169830 b is an extrasolar planet three times the mass of Jupiter. Due to its high mass, it is most likely a gas giant planet, akin to Jupiter and Saturn in our own solar system. This planet at 0.8 AU is slightly farther out than Venus is in our solar system, orbiting around its star every 262... & c HD 169830 c HD 169830 c is an extrasolar planet, most likely a gas giant, three and a half times as massive as Jupiter. It is likely to be smaller in radius but slightly larger than Jupiter. Its orbit is eccentric, with a period of 1830 days.... ) |
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116 G. Sgr | 175360 | 92931 | 5.91 | −1.27 | 891 | B6III | |||||
180 G. Sgr | 182286 | 95456 | 5.91 | 1.32 | 270 | K3III | |||||
83 G. Sgr | 171856 | 91347 | 5.93 | 1.01 | 314 | A5IV | |||||
138 G. Sgr | 177517 | 93763 | 5.93 | −1.20 | 869 | B8IIIsp... | |||||
29 G. Sgr | 165185 | 88694 | 5.94 | 4.74 | 57 | G3V | |||||
260 G. Sgr | 189195 | 98461 | 5.95 | 1.02 | 316 | G8/K0III | |||||
16 Sgr 16 Sagittarii 16 Sagittarii is a double star in Sagittarius. The primary star is a Type-B star.... |
16 | 167263 | 89440 | 5.96 | B0.5Ib/II | ||||||
132 G. Sgr | 176884 | 93537 | 5.96 | −2.33 | 1482 | K0II/III | |||||
218 G. Sgr | 185467 | 96760 | 5.97 | 0.45 | 415 | K0III | |||||
25 G. Sgr | 164870 | 88550 | 5.98 | 0.79 | 355 | K2III | |||||
13 G. Sgr | 163685 | 88012 | 5.99 | −2.06 | 1331 | B3II/III | |||||
141 G. Sgr | 177817 | 93855 | 6.00 | −1.19 | 893 | B7V | |||||
264 G. Sgr | 189561 | 98575 | 6.01 | 1.10 | 313 | K0III | |||||
RS Sgr | 167647 | 89637 | 6.03 | −1.13 | 881 | B3/B4IV/V | 47 G. Sgr | ||||
179 G. Sgr | 182180 | 95408 | 6.03 | −2.00 | 1315 | B2Vnn | |||||
233 G. Sgr | 187098 | 97515 | 6.04 | 2.75 | 149 | F3V | |||||
V4387 Sgr (45 G. Sgr) | 167356 | 89470 | 6.05 | −4.35 | 3928 | Ap Si | α² CVn variable | ||||
140 G. Sgr | 177846 | 93925 | 6.05 | −1.19 | 916 | K3III | |||||
295 G. Sgr | 194184 | 100764 | 6.08 | 0.91 | 352 | K3III | |||||
121 G. Sgr | 175794 | 93134 | 6.09 | 0.46 | 436 | K3III | |||||
163 G. Sgr | 180928 | 94929 | 6.09 | 0.09 | 517 | K4III | |||||
148 G. Sgr | 178555 | 94144 | 6.11 | 0.71 | 392 | K1III | |||||
197 G. Sgr | 183545 | 95965 | 6.11 | −1.78 | 1235 | A2V | |||||
232 G. Sgr | 186984 | 97423 | 6.11 | 2.13 | 204 | A6:IIIm... | |||||
258 G. Sgr | 189140 | 98485 | 6.11 | −1.53 | 1101 | M0III | |||||
108 G. Sgr | 174631 | 92643 | 6.12 | 0.22 | 493 | K1III | |||||
38 G. Sgr | 166197 | 89086 | 6.13 | B2II/III | |||||||
178 G. Sgr | 181925 | 95396 | 6.13 | −0.12 | 579 | M1/M2III | |||||
V4333 Sgr (208 G. Sgr) | 184705 | 96440 | 6.13 | 1.80 | 240 | F0V | δ Sct variable | ||||
62 G. Sgr | 169236 | 90290 | 6.14 | 0.39 | 461 | K0III | |||||
123 G. Sgr | 175892 | 93140 | 6.14 | 1.67 | 255 | A1V | |||||
224 G. Sgr | 186042 | 97067 | 6.14 | −0.95 | 853 | B8IV/V | |||||
58 G. Sgr | 168646 | 90012 | 6.15 | 0.33 | 475 | A3III | |||||
3 G. Sgr | 161664 | 87099 | 6.18 | −2.54 | 1811 | G3/G5Ib | |||||
63 Oph 63 Ophiuchi 63 Ophiuchi is an O-type giant star in the constellation Ophiuchus.... |
63 | 162978 | 87706 | 6.18 | O7/O8III | ||||||
49 G. Sgr | 167666 | 89622 | 6.18 | 0.75 | 397 | A5V | |||||
70 Sgr | 168574 | 89980 | 6.19 | −1.57 | 1164 | M3III | V4028 Sgr | ||||
71 G. Sgr | 169990 | 90494 | 6.19 | −0.01 | 567 | B8III/IV | |||||
280 G. Sgr | 191584 | 99570 | 6.20 | 1.08 | 344 | K2III | |||||
16 G. Sgr | 164028 | 88125 | 6.22 | −0.88 | 858 | K0III | |||||
30 G. Sgr 30 G. Sagittarii 30 G. Sagittariiis a star in the constellation Sagittarius.... |
165516 | 88760 | 6.22 | −4.35 | 4234 | O+... | |||||
26 Sgr | 26 | 172546 | 91689 | 6.22 | 2.20 | 208 | A3m... | ||||
V4200 Sgr HR 7578 HR 7578 is a BY Draconis variable binary star located in the night sky at RA 19h 54m 17s and Dec -23º 56′ 28″ in the constellation of Sagittarius... (242 G. Sgr) |
188088 | 97944 | 6.22 | 5.46 | 46 | K3/K4V | BY Draconis variable BY Draconis variable BY Draconis variables are main sequence variable stars of late spectral types, usually K or M. The name comes from the archetype for this category of variable star system, BY Draconis. They exhibit variations in their luminosity due to rotation of the star coupled with star spots, and other... |
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297 G. Sgr | 194433 | 100852 | 6.24 | 3.25 | 129 | K1IV | |||||
128 G. Sgr | 176537 | 93423 | 6.25 | −2.10 | 1523 | K3III | |||||
157 G. Sgr HD 179949 HD 179949 is a 6th magnitude star in the constellation of Sagittarius. It is a yellow-white dwarf , a type of star hotter and more luminous than our Sun... |
179949 | 94645 | 6.25 | 4.09 | 88 | F8V | has a planet (b HD 179949 b HD 179949 b is an extrasolar planet discovered by the Anglo-Australian Planet Search at the Anglo-Australian Observatory, which orbits the star HD 179949. The planet is a so-called "hot Jupiter", a Jupiter-mass planet orbiting very close to its parent star. In this case, orbital distance is almost... ) |
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V4199 Sgr (173 G. Sgr) | 181558 | 95159 | 6.25 | −0.34 | 679 | B5III | |||||
6 Sgr 6 Sagittarii 6 Sagittarii is a type-K main sequence star in Sagittarius.... |
6 | 164358 | 88258 | 6.27 | −2.50 | 1852 | K2III | ||||
206 G. Sgr | 184574 | 96365 | 6.27 | 1.14 | 346 | K0III | |||||
254 G. Sgr | 188981 | 98351 | 6.27 | 2.18 | 214 | K1III | |||||
69 G. Sgr | 169938 | 90510 | 6.28 | 1.69 | 269 | A3/A4V | |||||
109 G. Sgr | 174630 | 92635 | 6.28 | 0.91 | 386 | G8/K0III | |||||
V4198 Sgr (142 G.Sgr) | 177863 | 93887 | 6.28 | −0.45 | 724 | B8V | |||||
150 G. Sgr | 178840 | 94272 | 6.28 | 0.34 | 502 | B8/B9V | |||||
30 Sgr | 30 | 174309 | 92480 | 6.29 | 1.91 | 245 | F2IV | ||||
17 G. Sgr | 164245 | 88294 | 6.30 | −0.42 | 721 | B7/B8II/III | |||||
64 G. Sgr | 169398 | 90336 | 6.30 | −1.05 | 962 | B7III | |||||
143 G. Sgr | 178075 | 93993 | 6.30 | −0.27 | 672 | B9.5V | |||||
282 G. Sgr | 192433 | 99878 | 6.30 | −1.43 | 1148 | K4III | |||||
V4434 Sgr (283 G. Sgr) | 192472 | 99920 | 6.30 | −0.78 | 851 | M4III | |||||
V3894 Sgr (4 G. Sgr) | 161756 | 87163 | 6.31 | −1.40 | 1136 | B3Vn | |||||
68 G. Sgr | 169851 | 90478 | 6.31 | 1.87 | 252 | A7V | |||||
90 G. Sgr | 172875 | 91901 | 6.31 | 1.11 | 357 | K0III | |||||
129 G. Sgr | 176593 | 93418 | 6.31 | 0.14 | 559 | K0III | |||||
263 G. Sgr | 189388 | 98579 | 6.31 | 1.64 | 280 | A2/A3V | |||||
V3879 Sgr (89 G. Sgr) | 172816 | 91781 | 6.32 | −1.55 | 1221 | M4III | |||||
39 G. Sgr | 166393 | 89114 | 6.33 | 1.09 | 365 | A2V | |||||
167 G. Sgr | 181401 | 95211 | 6.33 | 1.36 | 321 | K1III | |||||
53 Sgr | 53 | 185404 | 96729 | 6.33 | 0.85 | 406 | A0V | ||||
V4405 Sgr (98 G. Sgr) | 173425 | 92079 | 6.34 | −0.43 | 738 | M2/M3III | |||||
96 G. Sgr | 173282 | 92016 | 6.35 | 2.58 | 185 | F5/F6V | |||||
127 G. Sgr | 176246 | 93315 | 6.35 | −0.62 | 809 | K0III | |||||
48 G. Sgr | 167665 | 89620 | 6.36 | 4.00 | 97 | F8V | |||||
80 G. Sgr | 171416 | 91172 | 6.36 | −1.20 | 1058 | K1III | |||||
125 G. Sgr | 176123 | 93234 | 6.37 | −0.66 | 830 | G5/G6II | |||||
133 G. Sgr | 176903 | 93543 | 6.37 | 1.82 | 265 | F5V | |||||
36 G. Sgr | 165978 | 89010 | 6.39 | 1.15 | 365 | K0III | |||||
151 G. Sgr | 179201 | 94372 | 6.39 | 0.66 | 457 | K0III | |||||
34 G. Sgr 34 G. Sagittarii V4381 Sagittarii is a variable star in the constellation Sagittarius.... |
165784 | 88876 | 6.42 | −3.41 | 3019 | A2/A3Iab | |||||
269 G. Sgr | 190009 | 98785 | 6.44 | 2.64 | 188 | F7V | |||||
115 G. Sgr | 175390 | 92972 | 6.45 | −0.30 | 731 | K2III | |||||
103 G. Sgr | 173928 | 92301 | 6.46 | −0.48 | 795 | A1V + K1III | |||||
290 G. Sgr | 193302 | 100332 | 6.46 | 0.79 | 444 | K3III | |||||
234 G. Sgr | 187150 | 97484 | 6.47 | −2.04 | 1638 | K5III | |||||
V505 Sgr (240 G. Sgr) | 187949 | 97849 | 6.47 | 1.14 | 380 | A1V | |||||
244 G. Sgr | 188158 | 98012 | 6.47 | −1.46 | 1259 | K2/K3III | |||||
9 G. Sgr | 163245 | 87782 | 6.48 | 1.25 | 363 | A1V | |||||
166 G. Sgr | 181321 | 95149 | 6.48 | 4.88 | 68 | G1/G2V | |||||
196 G. Sgr | 183577 | 96095 | 6.48 | 3.37 | 137 | F6V | |||||
V4190 Sgr (79 G. Sgr) | 171369 | 91132 | 6.49 | 1.64 | 304 | F0IV/V | δ Sct variable | ||||
25 Sgr | 25 | 171237 | 91066 | 6.53 | −3.45 | 3228 | F2II | ||||
65 Sgr | 65 | 190454 | 98953 | 6.53 | 1.07 | 402 | A0V | ||||
RY Sgr | 180093 | 94730 | 6.58 | −5.64 | 9056 | Cp | 156 G. Sgr | ||||
17 Sgr 17 Sagittarii 17 Sagittarii is a multiple star in Sagittarius. The primary star is a Type-G star.... |
17 | 167570 | 89567 | 6.89 | 0.55 | 605 | A7: | ||||
HD 187085 HD 187085 HD 187085 is a yellow main sequence star about 147 light-years away in the constellation Sagittarius. It is estimated to be younger than our Sun, at about 3.3 billion years old, and more massive at 1.22 solar masses.... |
187085 | 97546 | 7.22 | 3.95 | 147 | G0V | has a planet (b HD 187085 b HD 187085 b is an extrasolar planet discovered in 2006 by a team led by Geoffrey Marcy. HD 187085 b orbits its star in a highly eccentric orbit. The discovery was made as part of the Anglo-Australian Planet Search.... ) |
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χ2 Sgr | χ2 | 48 | 182391 | 95486 | 7.27 | −0.53 | 1185 | B7IV | |||
HD 181342 | 181342 | 95124 | 7.55 | 2.24 | 377 | K0III | has a planet (b HD 181342 b HD 181342 b is an extrasolar planet orbiting the K-type star HD 181342 approximately 361 lightyears away in the constellation Sagittarius.-See also:* HD 4313 b* HD 95089 b* HD 206610 b* HD 180902 b* HD 136418 b* HD 212771 b... ) |
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HD 180902 | 180902 | 94951 | 7.78 | 2.48 | 374 | K0III/IV | has a planet (b HD 180902 b HD 180902 b is an extrasolar planet orbiting the K-type star HD 180902 approximately 359 lightyears away in the constellation Sagittarius.-See also:* HD 4313 b* HD 95089 b* HD 181342 b* HD 206610 b* HD 136418 b* HD 212771 b... ) |
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HD 190647 HD 190647 HD 190647 is a yellow subgiant star located approximately 177 light years away in the constellation of Sagittarius. The apparent magnitude is 8 and absolute magnitude is 4. It is also called HIP 99115. In 2007, a planet was found to be orbiting the star.... |
190647 | 99115 | 7.78 | 4.11 | 177 | G5V | has a planet (b) | ||||
HD 181720 HD 181720 HD 181720 is an 8th magnitude G-type main sequence star located approximately 190 light years away in the constellation Sagittarius. This star is larger, hotter, brighter, and less massive than our Sun. Also its metal content is three-tenths as much as the Sun. In 2009, a gas giant planet was found... |
181720 | 95262 | 7.86 | 4.12 | 182 | G1V | has a planet (b HD 181720 b HD 181720 b is an extrasolar planet which orbits the G-type main sequence star HD 181720, located approximately 190 light years away in the constellation Sagittarius. This planet has at least three-eighths the mass of Jupiter and takes over two and five-eighths years to orbit the star at a... ) |
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HD 171238 HD 171238 HD 171238 is a 9th magnitude G-type main sequence star located approximately 164 light years away in the constellation Sagittarius. This star is a little bit cooler, less massive, older, and more metallic than the Sun. In August 2009, it was announced that this star has a planet.... |
171238 | 91085 | 8.66 | 5.44 | 144 | K0V | has a planet (b HD 171238 b HD 171238 b is an extrasolar planet which orbits the G-type main sequence star HD 171238, located approximately 164 light years away in the constellation Sagittarius. This planet has minimum mass two and a half times greater than Jupiter and orbits two times closer to the star than Jupiter to the Sun... ) |
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HD 164604 HD 164604 HD 164604 is a K dwarf star in the Sagittarius constellation. It has a single gas giant planet detected by the Magellan Planet Search Program in 2010.- See also :* HD 129445* HD 152079* HD 175167* HD 86226* List of extrasolar planets... |
164604 | 88414 | 10.04 | 7.14 | 124 | K2V | has a planet (b HD 164604 b HD 164604 b has 2.7 times the mass of Jupiter and takes 606.4 days to orbit its star.... ) |
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Ross 154 Ross 154 Ross 154 is a red dwarf star approximately 3.0 pc or 9.68 light years from the Sun. It is the nearest star in the southern constellation Sagittarius, and one of the closest to the Sun... |
92403 | 10.44 | 13.08 | 9.68 | M3.5V | V1216 Sgr; 7th nearest star; flare star Flare star A flare star is a variable star that can undergo unpredictable dramatic increases in brightness for a few minutes. It is believed that the flares on flare stars are analogous to solar flares in that they are due to magnetic reconnection in the atmospheres of the stars. The brightness increase is... |
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OGLE-TR-10 OGLE-TR-10 OGLE-TR-10 is a distant, magnitude 16 star in the constellation of Sagittarius. It is located near the Galactic Center.This star is listed as a eclipsing type variable star with the eclipse due to the passage of the planet as noted in the discovery papers.-Planetary system:This star is home to... |
14.93 | 5000 | G or K | has a transiting planet (b OGLE-TR-10 b OGLE-TR-10b is an extrasolar planet orbiting the star OGLE-TR-10.The planet was first detected by the Optical Gravitational Lensing Experiment survey in 2002. The star, OGLE-TR-10, was seen dimming by a tiny amount every 3 days. The transit lightcurve resembles that of HD 209458 b, the first... ) |
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OGLE-TR-56 | 16.56 | 5000 | G | has a transiting planet (b) | |||||||
SWEEPS J175853.92−291120.6 |
18.80 | ~6500 | has a planet SWEEPS-04 | ||||||||
OGLE-2005-BLG-169L OGLE-2005-BLG-169L OGLE-2005-BLG-169L is a dim and distant magnitude 20 galactic bulge star located about 2,700 parsecs away in the constellation Sagittarius. If it is a main sequence star, then it is most likely a red dwarf with about half of the mass of the Sun... |
19.4 | 8800 | M? | has a planet (b OGLE-2005-BLG-169Lb OGLE-2005-BLG-169Lb is an extrasolar planet located approximately 2700 parsecs away in the constellation of Sagittarius, orbiting the star OGLE-2005-BLG-169L. This planet was discovered by the OGLE project using the gravitational microlensing method. Based on a most likely mass for the host star of... ) |
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OGLE-2006-BLG-109L OGLE-2006-BLG-109L OGLE-2006-BLG-109L is a dim magnitude 17 unclassified galactic bulge star approximately 4,920 light-years away in the constellation of Sagittarius.- Planetary system :... |
19.6 | 4900 | K-M | has two planets (b & c) | |||||||
OGLE-2003-BLG-235 | 19.7 | 17000 | K | has a planet (b) | |||||||
SWEEPS J175902.67−291153.5 |
19.83 | ~6500 | has a planet (SWEEPS-11 SWEEPS-11 SWEEPS-11 is an extrasolar planet orbiting the star SWEEPS J175902.67−291153.5 in the constellation Sagittarius approximately 22000 light years away from the Solar System... ) |
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MOA-2007-BLG-400L MOA-2007-BLG-400L MOA-2007-BLG-400L is a star located approximately 20000 light-years away in the constellation of Sagittarius. This star is presumed to be a red dwarf with a spectral type of M3V, based on its mass of 0.35 MS.-Planetary system:... |
20000 | M3V? | text-align:left; > has a planet (b MOA-2007-BLG-400Lb MOA-2007-BLG-400Lb is an extrasolar planet located approximately 20000 light-years away in the constellation of Sagittarius, orbiting the star MOA-2007-BLG-400L. This planet was detected on September 18, 2008 by the gravitational microlensing by Dong. It has mass between 50% to 130% of Jupiter and... ) |
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SWEEPS J175902.00-291323.7 |
26.23 | ~6500 | has a possible shortest period planet (SWEEPS-10 SWEEPS-10 |- style="vertical-align: top;"SWEEPS-10 is, as of June 2007, the planet candidate with the shortest orbital period yet found. The planet orbits the star SWEEPS J175902.00−291323.7 located in the Galactic bulge at a distance of approximately 22000 light years from Earth... ) |
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MOA-2007-BLG-192L MOA-2007-BLG-192L MOA-2007-BLG-192L is a low-mass red dwarf star or brown dwarf, approximately 3,000 light-years away in the constellation of Sagittarius. It is estimated to have a mass approximately 6% of the Sun's... |
text-align:left; > has a planet (b MOA-2007-BLG-192Lb MOA-2007-BLG-192Lb, occasionally shortened to MOA-192 b, is an extrasolar planet approximately 3,000 light-years away in the constellation of Sagittarius. The planet was discovered orbiting the brown dwarf or low-mass star MOA-2007-BLG-192L. At a mass of approximately 3.3 times Earth, it is one of... ) |
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Pistol Star Pistol Star The Pistol Star is a blue hypergiant and is one of the most luminous known stars in the Milky Way Galaxy.It is one of many massive young stars in the Quintuplet cluster in the Galactic Center region.... |
- | 25000 | LBV | hypergiant Hypergiant A hypergiant is a star with a tremendous mass and luminosity, showing signs of a very high rate of mass loss.-Characteristics:... ; member of the Quintuplet Quintuplet cluster The Quintuplet cluster is a dense cluster of massive young stars near the Galactic Center . Its name comes from the fact it has five prominent supergiant stars residing in it. Along with the Arches cluster it is one of two in the immediate GC region... star cluster Star cluster Star clusters or star clouds are groups of stars. Two types of star clusters can be distinguished: globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, more loosely clustered groups of stars, generally contain less than... |
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QPM-241 QPM-241 QPM-241 is a Wolf–Rayet star in the Sagittarius constellation. It is the second brightest star in the Quintuplet cluster. With a luminosity of 4.500.000 solar units, it is also one of the most luminous stars.... |
25000 | Wolf–Rayet star; member of the Quintuplet Quintuplet cluster The Quintuplet cluster is a dense cluster of massive young stars near the Galactic Center . Its name comes from the fact it has five prominent supergiant stars residing in it. Along with the Arches cluster it is one of two in the immediate GC region... star cluster Star cluster Star clusters or star clouds are groups of stars. Two types of star clusters can be distinguished: globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, more loosely clustered groups of stars, generally contain less than... |
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S2 S2 (star) S2, also known as S0—2 , is a star that is located close to the radio source Sagittarius A*, orbiting it with an orbital period of 15.56 ± 0.35 years and a pericenter distance of 17 light hours — about 4 times the distance of Neptune from the Sun.Its changing apparent position has been... |
n/a | 7940 | orbits the supermassive black hole Sgr A* | ||||||||
KW Sgr | 9000- 13000 |
M1.5 Iab | hypergiant Hypergiant A hypergiant is a star with a tremendous mass and luminosity, showing signs of a very high rate of mass loss.-Characteristics:... ; one of the largest known stars. B magnitude = 11. |