List of stars in Ophiuchus explained

This is the list of notable stars in the constellation Ophiuchus, sorted by decreasing brightness.

NameBFG.[1] VarHDHIPRADecvis.
mag.		abs.
mag.		Dist. (ly)Sp. classNotes
α 55 159561 86032 2.08 1.30 47 A5III Ras Alhague, Rasalhague
η 35 90155125 84012 2.43 0.37 84 A2.5Va Sabik
ζ 13 28149757 81377 2.54 −3.20 458 O9.5V Han; ;
δ 1 7146051 79593 2.73 −0.86 170 M1III Yed Prior, Yad, Jed Prior
β 60 168161096 86742 2.76 0.76 82 K2III Cebalrai, Celbalrai, Celb-al-Rai, Kelb Alrai, Cheleb
κ 27 65153210 83000 3.19 1.09 86 K2IIIvar
ε 2 9146791 79882 3.23 0.64 107 G8III Yed Posterior, Yad, Jed Posterior
θ 42 126157056 84970 3.27 −2.92 563 B2IV
ν 64 186163917 88048 3.32 −0.03 153 K0III Sinistra; has two s
72 199165777 88771 3.71 1.69 83 A4IVs
γ 62 172161868 87108 3.75 1.43 95 A0V Tsung Ching, Muliphen [2] [3]
λ 10 25148857 80883 3.82 0.28 166 A2V Marfik, Marfic, Marsic
67 191164353 88192 3.93 −4.26 1417 B5Ib
p 70 197165341 88601 4.03 5.50 17 K0V SB nearby
b 44 135157792 85340 4.16 2.11 84 A3IV:m
χ 7 15148184 80569 4.22 −1.66 489 B2Vne γ Cas variable
d 45 139157919 85423 4.28 1.61 111 F3III
φ 8 24148786 80894 4.29 0.25 210 G8/K0III
A 36 103155885 84405 4.33 5.44 20 K1V nearby
σ 49 143157999 85355 4.34 −3.44 1173 K3IIvar
ι 25 152614 82673 4.39 0.11 234 B8V
ξ 40 124156897 84893 4.39 3.19 57 F2/F3V
68 193164577 88290 4.42 −0.13 265 A2Vn
ω 9 26148898 80975 4.45 0.80 175 Ap
ψ 4 11147700 80343 4.48 0.79 178 K0III
141157950 85365 4.53 2.14 98 F3V Often mislabeled, which is in
ρ 5 13147933 80473 4.57 −0.84 361 B2V
μ 57 157159975 86284 4.58 −1.55 549 B8II-IIIMNp
υ 3 18148367 80628 4.62 1.75 122 A3m She Low
20 49151769 82369 4.64 1.80 121 F7IV
71 198165760 88765 4.64 0.33 238 G8III-IV
41 111156266 84514 4.72 0.60 218 K2III
τ 69 164764 88404 4.77 1.19 167 F5V
c 51 149158643 85755 4.78 −0.80 426 A0V has a developing planetary system
66 190V2048 164284 88149 4.79 −1.79 676 B2Ve V2048 Oph; γ Cas variable; Be star
30 70153687 83262 4.82 −0.63 402 K4III
74 209168656 89918 4.85 0.27 269 G8III
58 165160915 86736 4.86 3.64 57 F6/F7V
(24) 39150416 81724 4.91 −0.48 391 G8II/III
e (66) 156681 84671 5.03 −1.60 691 K4II-III
A 36 103155886 5.07 20 K0V Guniibuu,[4] component of the 36 Oph system
ο 39 112156349 84626 5.14 −0.09 363 K:...
23 58152601 82730 5.23 0.82 248 K2III
17 G. Oph 17148349 80620 5.24 −0.72 507 M2 comp
τ 69 195164765 88404 5.24 167 F2V
43 128157236 85084 5.30 −1.02 599 K4/K5III
150158614 85667 5.31 4.23 54 G8IV-V
37 155644 84177 5.32 −1.56 776 M2III
(52 Cau)171802 91217 5.38 2.43 127 F5III 52 G. Ser Cau in Ophiuchus
21 G. Oph 21148513 80693 5.41 −0.15 422 K4IIIp
146 G. Oph 146158352 85537 5.41 1.41 206 A8V
208 G. Oph 208168387 89772 5.41 2.15 147 K2III
88 G. Oph 88155078 83962 5.43 2.40 132 F5IV
(53 Cau)171834 91237 5.43 2.92 103 F3V 53 G. Ser Cau in Ophiuchus
183 G. Oph 183163532 87847 5.44 −0.14 426 G9III
202 G. Oph 202166460 89065 5.50 −0.01 412 K2III
21 52152127 82480 5.51 0.39 345 A2Vs
40 G. Oph 40150453 81754 5.55 2.41 139 F3V
24 61152849 82925 5.57 0.34 363 A0V
152 G. Oph 152158837 85749 5.57 0.28 373 G8III
153 G. Oph 153159170 85922 5.61 2.19 158 A5V
82 G. Oph 82154445 83635 5.63 −1.22 765 B1V
(39 Cau)169689 90313 5.64 −1.33 807 G8III-IV+.. 39 G. Ser Cau in Ophiuchus
22 G. Oph 22148604 80793 5.66 1.09 268 G5III/IV
201 G. Oph 201166285 89000 5.67 2.31 153 F5V
73 200V2666 166233 88964 5.71 2.17 166 F2V V2666 Oph;
14 43150557 81734 5.74 2.21 165 F2.7III-IV
26 67153363 83196 5.74 3.13 108 F3V
12 27V2133 149661 81300 5.77 5.82 32 K2V V2133 Oph;
134 G. Oph 134157617 85139 5.77 −1.82 1076 K1III
180 G. Oph 180162917 87558 5.77 3.29 102 F4IV-V
f 53 155159480 85998 5.80 0.70 342 A2V
132 G. Oph 132157527 85207 5.82 0.99 302 K0III
182V2052 163472 87812 5.82 −1.21 830 B2IV-V β Cep variable
54 G. Oph 54152311 82621 5.86 3.63 91 G5IV
187 G. Oph 187164064 88101 5.86 −0.29 553 K5III
66 G. Oph 66153336 83176 5.88 0.03 482 M1/M2III
110U 156247 84500 5.89 −0.46 606 B5Vnn
179 G. Oph 179162774 87491 5.91 0.75 351 K5III
ρ 5 12147934 80473 5.92 361 B2V
184 G. Oph 184163624 87875 5.95 1.05 312 A3V
164 G. Oph 164160781 86575 5.97 −1.93 1240 G7III
85 G. Oph 85154779 83854 5.98 0.53 401 K0III
105 G. Oph 105155970 84402 5.98 1.11 307 K1III
140 G. Oph 140157955 85442 5.98 −0.34 599 B9.5IV
169111 90052 5.99 0.16 479 A2V
81V2213 154417 83601 6.00 4.45 66 F9V BY Draconis variable
142 G. Oph 142157978 85333 6.01 −1.01 825 A0...
16 44151133 82037 6.02 0.20 477 B9.5III
46 G. Oph 46151527 82259 6.03 0.35 447 A0IV/V
119 G. Oph 119156717 84792 6.03 0.74 373 A0V
30 G. Oph 30149911 81440 6.05 0.54 412 A0pe...
151 G. Oph 151158704 85783 6.05 0.42 436 B9II/III
16 G. Oph 16148287 80558 6.06 0.28 466 G8III
86 G. Oph 86154895 83853 6.06 1.46 272 A3V
36 G. Oph 36150366 81728 6.07 1.54 262 A7III
19 45151431 82162 6.07 0.17 492 A3V
(43 Cau)170137 90487 6.07 −2.05 1370 K3III 43 G. Ser Cau in Ophiuchus
109 G. Oph 109156227 84524 6.08 0.60 407 K0
162 G. Oph 162160471 86476 6.08 −0.03 544 K2.5Ib
206V2392 167654 89527 6.10 −0.58 706 M4III
95 G. Oph 95155401 84175 6.12 0.00 546 B9Vn...
160365 86373 6.12 1.26 305 F6III
196V986 165174 88522 6.14 B0IIIn
63 G. Oph 63153021 82979 6.15 1.72 251 G8III-IV
61 169161270 86831 6.16 0.41 460 A1IV-V
108V2368 156208 84479 6.17 −0.11 588 A2V Algol variable
(33) 157588 85242 6.17 0.60 424 K0III
8 G. Oph 8146514 79781 6.18 2.79 155 A9Vn
48V1010 151676 82339 6.18 1.83 242 A3V
175Y 162714 87495 6.18 −3.54 2860 G3Ibv SB
(2) 158160042 86352 6.19 1.11 337 G6III/IV
162468 87335 6.19 0.22 509 K1III-IV
173 G. Oph 173161941 87150 6.22 −3.18 2470 B9.5V
10 G. Oph 10147550 80227 6.24 0.76 407 B9V
V2388 163151 87655 6.24 2.08 221 F5Vn
34 G. Oph 34150259 81632 6.25 0.68 424 K0III
41 G. Oph 41150451 81687 6.25 2.88 154 A7III
56V2542 152569 82693 6.25 1.93 238 F0V
159 G. Oph 159160315 86391 6.25 0.88 387 F4IV...
5 G. Oph 5145788 79463 6.26 0.10 557 A1V
80 G. Oph 80154481 83740 6.26 −1.73 1294 B8/B9II
(64 Cau)172424 91523 6.26 0.38 488 G8III 64 G. Ser Cau in Ophiuchus
62 G. Oph 62152909 82951 6.27 −0.33 682 B7/8III
29 71153727 83331 6.28 0.58 450 K1III
115 G. Oph 115156462 84649 6.28 −0.68 805 M0/M1III
131 G. Oph 131157347 85042 6.28 4.83 63 G5IV
185 G. Oph 185163641 87866 6.28 −0.32 681 B9III
77 G. Oph 77154204 83567 6.29 0.86 397 B7IV/V
(28) 79154418 83684 6.29 1.33 321 A1m...
168199 89677 6.29 −1.38 1113 B5V
167 G. Oph 167161056 86768 6.30 −1.85 1393 B1.5V
122 G. Oph 122156826 84801 6.31 2.67 174 G9V
51 G. Oph 51151900 82405 6.32 2.43 195 F1III-IV
33 G. Oph 33150177 81580 6.33 3.14 142 F3V
60 G. Oph 60152781 82861 6.33 3.30 132 K0/K1III/IV
72 G. Oph 72153914 83342 6.33 1.00 379 A4V
A 36 106V2215 156026 84478 6.33 7.45 20 K5V V2215 Oph; component of the 36 Oph system;
176 G. Oph 176162596 87428 6.33 0.66 445 K0
163772 87910 6.33 1.19 348 A1V
84 G. Oph 84154660 83738 6.34 1.62 286 A9V
97 G. Oph 97155500 84113 6.34 0.89 402 K0III
133 G. Oph 133157546 85195 6.34 −0.30 695 B8V
166095 88862 6.34 0.28 532 A5m
2 G. Oph 2144362 78849 6.35 1.89 254 F2IV
19 G. Oph 19148390 80610 6.35 0.23 547 K5
87 G. Oph 87154962 83906 6.35 3.61 115 G8IV-V
(32) 125156992 84947 6.36 −0.11 643 K3III
147 G. Oph 147158463 85622 6.36 2.07 235 K0III
188V2126 164258 88148 6.36 0.94 395 A3spe... α² CVn variable
192 G. Oph 192164432 88213 6.36 −1.96 1502 B2IV
144 G. Oph 144158170 85474 6.37 1.57 297 F5IV
83 G. Oph 83154610 83677 6.38 0.04 604 K5
154619 83688 6.38 1.04 381 G8III-IV
3 G. Oph 3144390 78870 6.39 1.25 347 K0
42 G. Oph 42150493 81691 6.40 −0.46 767 K0
X 172171 91389 6.40 K0
163 G. Oph 163160839 86725 6.40 −3.37 2937 F0III/IV
136 G. Oph 136157864 85391 6.42 0.86 423 B9.5/A0V
145V2114 158228 85450 6.42 −0.59 823 M4III
159082 85826 6.42 0.51 495 B9.5V
(50 Cau)V2393 171247 90971 6.42 −2.01 1583 B8IIIp SiSr: 50 G. Ser Cau in Ophiuchus; α² CVn variable
123 G. Oph 123156860 84780 6.43 0.11 599 M5III
205 G. Oph 205167162 89347 6.43 −1.35 1173 K2
31 G. Oph 31150052 81499 6.44 −0.72 881 K5
138 G. Oph 138157856 85307 6.44 2.49 201 F3V
174 G. Oph 174162113 87224 6.44 1.34 342 K0III
148531 80708 6.46 1.65 299 K5
23 G. Oph 23148743 80840 6.46 −2.34 1874 A7Ib
38 G. Oph 38150381 81663 6.47 0.54 499 K0
158716 85666 6.47 1.59 309 A1V
52 154159376 86060 6.47 −0.69 883 Ap Si
64 G. Oph 64153229 83090 6.48 3.06 158 F3IV/V
171505 91090 6.48 0.03 635 A1V
20 G. Oph 20148515 80719 6.49 3.16 151 F2V
121156846 84856 6.51 3.06 160 G1V has a
GJ 688 160346 86400 6.52 6.07 35 K2V
ο 39 113156350 84625 6.59 0.75 481 G8/K0II
(29) 155685 84314 6.65 1.80 304 F2/F3V
73 154088 83541 6.73 5.47 58 K0V has a planet (b)
| || |||||| 155233 || 84056 || || || 6.80 || || 245 || K1III ||style="text-align:left;" | has a planet (b)|-| || || 38 |||||| 156252 || 84605 || || || 6.81 || 1.17 || 438 || B9.5V |||-| HD 148427 || || |||||| 148427 || 80687 || || || 6.90 || 3.04 || 193 || K0IV || style="text-align:left;" | Timir,[5] has a planet (b)|-| 18 Oph || || 18 ||47|||| 151659 || || || || 7.10 || || || A1m... |||-| HD 150433 || || |||||| 150433 || 81681 || || || 7.22 || || 97 || G0 || style="text-align:left;" | has a planet (b)|-| Gl 673 || || |||||| 157881 || 85295 || || || 7.54 || 8.10 || 25 || K5 || style="text-align:left;" | nearby; high proper motion star|-| HD 157172 || || |||||| 157172 || 85017 || || || 7.86 || || 104 || G8.5V || style="text-align:left;" | has a planet (b)|-| HD 149143 || || |||||| 149143 || 81022 || || || 7.90 || 3.89 || 207 || G0 || style="text-align:left;" | Rosalíadecastro, has a planet (b)|-| HD 170469 || || |||||| 170469 || 90593 || || || 8.21 || 4.15 || 212 || G5IV || style="text-align:left;" | has a planet (b)|-| HD 164509 || || |||||| 164509 || 88268 || || || 8.24 || || 170 || G5V|| style="text-align:left;" | has a planet (b)|-| HD 171028 || || |||||| 171028 || || || || 8.31 || || 294 || G0V || style="text-align:left;" | has a planet (b)|-| HD 152581 || || |||||| 152581 ||82651 || || || 8.54 || || 607 || K0 || style="text-align:left;" | Mahsati,[6] has a planet (b)|-| HD 159243 || || |||||| 159243 ||85911 || || || 8.65 || || 226 || G0V || style="text-align:left;" | has two planets (b & c)|-| Barnard's Star || || || || V2500 |||| 87937 || || || 9.54 || 13.24 || 5.94 || M4Ve || style="text-align:left;" | 2nd nearest star system; V2500 Oph|-| Wolf 1061 || || || || V2306 || || 80824 || || || 10.12 || 11.97 || 13.91 || M3.5 || style="text-align:left;" | 30th nearest star system; V2306 Oph|-| HAT-P-57 || || || || || || || || || 10.47 || || 988 || || style=text-align:left; | has a transiting planet (b)|-| WASP-163|| || || || |||||| || || 12.54 || || || G8 ||style="text-align:left;" |has a transiting planet (b)|-| CoRoT-6 || || || || |||||| || || 13.9 || || || F5V || style=text-align:left; | has a transiting planet (b)|-| GJ 1214 || || || || |||||| || || 14.67 || 14.10 || 42 || M4.5 || style=text-align:left; | has a transiting super-Earth planet (b)|-| CoRoT-25 || || || || |||||| || || 15.0 || || 3262 || G0V || style=text-align:left; | has a transiting planet (b)|-| CoRoT-29 || || || || |||||| || || 15.35 || || 2495 || KOV || style=text-align:left; | has a transiting planet (b)|-| CoRoT-26 || || || || |||||| || || 15.76 || || 5447 || G8IV || style=text-align:left; | has a transiting planet (b)|-| SN 1604 || || || || |||||| || || n/a || || || S || style="text-align:left;" | Kepler's star; supernova|}

See also

References

Notes and References

  1. Cau = Cauda
  2. Web site: Muliphen . Jim. Kaler . 2017-01-03.
  3. Web site: LacusCurtius • Allen's Star Names — Ophiuchus . Richard. Hinckley Allen . 2017-01-03.
  4. Web site: IAU Catalog of Star Names . . 2018-09-17.
  5. Web site: Bangladesh. NameExoWorlds. en. 2019-12-30.
  6. Web site: Azerbaijan. NameExoWorlds. en. 2019-12-30.

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