Liste d'étoiles du Serpent
Cet article recense les étoiles situées dans la constellation du Serpent, classées par magnitude apparente décroissante.
Liste
Dés. | B | F | Var | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
α Ser | α | 24 | 140573 | 77070 | 15h 44m 16,00s | +06° 25′ 31,9″ | 2,63 | 0,87 | 73 | K2III | Unukalhai, Cor Serpentis ; variable semi-régulière suspectée | |
η Ser | η | 58 | 168723 | 89962 | 18h 21m 18,92s | −02° 53′ 49,6″ | 3,23 | 1,84 | 62 | K0III-IV | Tang | |
μ Ser | μ | 32 | 141513 | 77516 | 15h 49m 37,27s | −03° 25′ 48,5″ | 3,54 | 0,14 | 156 | A0V | Étoile binaire | |
ξ Ser | ξ | 55 | 159876 | 86263 | 17h 37m 35,23s | −15° 23′ 54,3″ | 3,54 | 0,99 | 105 | F0IIIp | Système triple | |
β Ser | β | 28 | 141003 | 77233 | 15h 46m 11,21s | +15° 25′ 18,9″ | 3,65 | 0,29 | 153 | A3V | Chow ; étoile binaire | |
ε Ser | ε | 37 | 141795 | 77622 | 15h 50m 48,89s | +04° 28′ 39,3″ | 3,71 | 2,04 | 70 | A2m | ||
δ Ser A | δ | 13 | 138917 | 76276 | 15h 34m 48,19s | +10° 32′ 19,9″ | 3,80 | −0,24 | 210 | F0IV | Qin, Chin, Tsin ; étoile binaire ; variable de type δ Sct | |
γ Ser | γ | 41 | 142860 | 78072 | 15h 56m 26,99s | +15° 39′ 53,0″ | 3,85 | 3,62 | 36 | F6V | Variable suspectée | |
κ Ser | κ | 35 | 141477 | 77450 | 15h 48m 44,41s | +18° 08′ 30,4″ | 4,09 | −1,05 | 348 | M1III | Gudja | |
ο Ser | ο | 56 | 160613 | 86565 | 17h 41m 24,92s | −12° 52′ 30,6″ | 4,24 | 0,68 | 168 | A2Va | Variable de type δ Sct | |
ν Ser | ν | 53 | 156928 | 84880 | 17h 20m 49,64s | −12° 50′ 48,8″ | 4,32 | 0,45 | 193 | A0/A1V | ||
λ Ser | λ | 27 | 141004 | 77257 | 15h 46m 26,75s | +07° 21′ 11,7″ | 4,42 | 4,07 | 38 | G0Vvar | Variable suspectée | |
ι Ser | ι | 21 | 140159 | 76852 | 15h 41m 33,09s | +19° 40′ 13,8″ | 4,51 | 0,66 | 192 | A1V | Système triple | |
ζ Ser | ζ | 57 | 164259 | 88175 | 18h 00m 28,92s | −03° 41′ 24,6″ | 4,62 | 2,79 | 76 | F3V | ||
θ1 Ser | θ1 | 63 | 175638 | 92946 | 18h 56m 13,16s | +04° 12′ 12,7″ | 4,62 | 1,59 | 132 | A5V | Alya, Alga ; étoile binaire | |
ρ Ser | ρ | 38 | 141992 | 77661 | 15h 51m 15,94s | +20° 58′ 40,4″ | 4,74 | −0,68 | 395 | K5III | Variable suspectée | |
π Ser | π | 44 | 143894 | 78554 | 16h 02m 17,69s | +22° 48′ 15,8″ | 4,82 | 1,15 | 177 | A3V | Possède un disque de débris | |
σ Ser | σ | 50 | 147449 | 80179 | 16h 22m 04,44s | +01° 01′ 44,1″ | 4,82 | 2,64 | 89 | F0V | ||
θ2 Ser | θ2 | 63 | 175639 | 92951 | 18h 56m 14,61s | +04° 12′ 07,4″ | 4,98 | 1,77 | 143 | A5Vn | Membre du système θ Ser | |
5 Ser | 5 | MQ | 136202 | 74975 | 15h 19m 18,58s | +01° 46′ 00,0″ | 5,04 | 3,08 | 81 | F8IV | Variable de type BY Dra suspectée | |
36 Ser | b | 36 | 141851 | 77660 | 15h 51m 15,65s | −03° 05′ 25,5″ | 5,09 | 1,65 | 159 | A3Vn | Binaire spectroscopique | |
10 Ser | 10 | 137898 | 75761 | 15h 28m 38,29s | +01° 50′ 31,8″ | 5,15 | 2,28 | 122 | A8IV | |||
τ1 Ser | τ1 | 9 | 137471 | 75530 | 15h 25m 47,41s | +15° 25′ 41,0″ | 5,16 | −2,09 | 918 | M1III | Variable suspectée | |
δ Ser B | δ | 13 | 138918 | 15h 34m 48,10s | +10° 32′ 21,0″ | 5,20 | 210 | F0IV | Composante du système δ Ser | |||
R Ser | R | 141850 | 15h 50m 41,70s | +15° 08′ 01,0″ | 5,20 | Variable de type Mira | ||||||
59 Ser | d | 59 | 169985 | 90441 | 18h 27m 12,51s | +00° 11′ 46,1″ | 5,21 | −0,63 | 479 | G0III + A6V | Système sextuple[1] | |
ω Ser | ω | 34 | 141680 | 77578 | 15h 50m 17,53s | +02° 11′ 47,8″ | 5,21 | 0,68 | 263 | G8III | Possède une exoplanète (b) | |
16 Ser | 16 | 139195 | 76425 | 15h 36m 29,55s | +10° 00′ 37,6″ | 5,26 | 0,97 | 235 | K0p | Étoile à baryum | ||
3 Ser | 3 | 135482 | 74649 | 15h 15m 11,37s | +04° 56′ 21,7″ | 5,32 | −0,46 | 467 | K0III | Étoile binaire | ||
χ Ser | χ | 20 | 140160 | 76866 | 15h 41m 47,39s | +12° 50′ 51,1″ | 5,34 | 1,11 | 228 | A0p Sr | Variable de type α2 CVn | |
6 Ser | 6 | 136514 | 75119 | 15h 21m 02,02s | +00° 42′ 56,1″ | 5,35 | 0,98 | 244 | K3III | Étoile binaire ; variable suspectée | ||
60 Ser | c | 60 | 170474 | 90642 | 18h 29m 40,96s | −01° 59′ 06,8″ | 5,38 | 1,08 | 236 | K0III | ||
25 Ser | A2 | 25 | PT | 140873 | 77227 | 15h 46m 05,65s | −01° 48′ 14,8″ | 5,39 | −0,10 | 408 | B8III | Binaire spectroscopique ; étoile de type B à pulsation lente |
145206 | 79195 | 16h 09m 50,53s | −03° 28′ 00,2″ | 5,39 | −0,51 | 494 | K4III | |||||
168415 | 89851 | 18h 20m 08,77s | −15° 49′ 53,8″ | 5,39 | −0,41 | 470 | K3III | |||||
QY Ser | QY | 142574 | 77902 | 15h 54m 34,66s | +20° 18′ 39,1″ | 5,45 | −0,88 | 601 | M0III | Variable semi-régulière | ||
11 Ser | A1 | 11 | 138562 | 76133 | 15h 32m 57,95s | −01° 11′ 10,7″ | 5,50 | 0,91 | 270 | K0III | ||
φ Ser | φ | 142980 | 78132 | 15h 57m 14,64s | +14° 24′ 51,4″ | 5,54 | 1,33 | 227 | K1IV | |||
159358 | 86019 | 17h 34m 46,35s | −11° 14′ 31,2″ | 5,54 | 0,23 | 377 | B8Vn | |||||
64 Ser | 64 | 175869 | 93051 | 18h 57m 16,59s | +02° 32′ 07,4″ | 5,56 | −2,08 | 1101 | B9IIIp... | |||
140775 | 77163 | 15h 45m 23,47s | +05° 26′ 50,4″ | 5,57 | 0,21 | 384 | A1V | |||||
4 Ser | 4 | 135559 | 74689 | 15h 15m 49,14s | +00° 22′ 19,6″ | 5,62 | 2,15 | 161 | A4V | |||
45 Ser | 45 | 144874 | 79007 | 16h 07m 37,55s | +09° 53′ 30,3″ | 5,63 | 1,05 | 269 | A7V | |||
136138 | 74896 | 15h 18m 24,51s | +20° 34′ 22,1″ | 5,68 | 0,93 | 290 | G5IV | |||||
47 Ser | 47 | FS | 145002 | 79072 | 16h 08m 28,08s | +08° 32′ 03,6″ | 5,69 | −0,52 | 568 | M3.5IIIa | Variable irrégulière à longue période | |
υ Ser | υ | 31 | 141187 | 77336 | 15h 47m 17,35s | +14° 06′ 55,0″ | 5,71 | 1,27 | 252 | A3V | ||
170200 | 90497 | 18h 27m 58,77s | +06° 11′ 39,0″ | 5,71 | −1,07 | 739 | B8III-IV | |||||
160018 | 86313 | 17h 38m 09,51s | −10° 55′ 34,5″ | 5,74 | 0,16 | 425 | K0III | |||||
165438 | 88684 | 18h 06m 15,11s | −04° 45′ 04,2″ | 5,74 | 3,02 | 114 | K1IV | |||||
e Ser | e | 171978 | 91322 | 18h 37m 35,95s | −00° 18′ 33,9″ | 5,76 | −0,72 | 644 | A2V | |||
τ7 Ser | τ7 | 22 | 140232 | 76878 | 15h 41m 54,76s | +18° 27′ 50,0″ | 5,80 | 2,17 | 174 | A2m | ||
143553 | 78442 | 16h 00m 51,16s | +04° 25′ 37,8″ | 5,82 | 1,49 | 239 | K0III: | |||||
173495 | 92027 | 18h 45m 28,36s | +05° 30′ 00,4″ | 5,82 | −0,87 | 709 | A1V | |||||
165402 | 88670 | 18h 06m 07,40s | −08° 19′ 26,1″ | 5,84 | −0,37 | 570 | B8III-IV | |||||
ψ Ser | ψ | 23 | 140538 | 77052 | 15h 44m 01,85s | +02° 30′ 55,9″ | 5,86 | 5,03 | 48 | G5V | Analogue solaire ; système triple | |
136028 | 74901 | 15h 18m 26,13s | −00° 27′ 40,5″ | 5,88 | −1,51 | 979 | K5III | |||||
FL Ser | FL | 134943 | 74386 | 15h 12m 04,27s | +18° 58′ 33,6″ | 5,90 | −1,13 | 830 | M4III | Variable irrégulière à longue période | ||
τ5 Ser | τ5 | 18 | 139225 | 76424 | 15h 36m 29,20s | +16° 07′ 08,8″ | 5,93 | 2,48 | 160 | F3V | ||
145085 | 79120 | 16h 08m 58,90s | +03° 27′ 16,0″ | 5,93 | 0,33 | 430 | K5III | |||||
145148 | 79137 | 16h 09m 11,06s | +06° 22′ 49,8″ | 5,93 | 3,51 | 99 | K1+... | |||||
161701 | 87074 | 17h 47m 36,79s | −14° 43′ 32,8″ | 5,93 | −0,04 | 510 | B9V | |||||
163336 | 87813 | 17h 56m 19,04s | −15° 48′ 44,5″ | 5,93 | 1,52 | 249 | A0V | |||||
61 Ser | 61 | 170920 | 90844 | 18h 31m 56,99s | −01° 00′ 10,7″ | 5,93 | −0,28 | 570 | A4III | |||
159877 | 86266 | 17h 37m 36,20s | −15° 34′ 15,7″ | 5,94 | −3,63 | 2672 | F0IV | |||||
141353 | 77412 | 15h 48m 13,31s | +13° 47′ 21,6″ | 5,98 | 0,33 | 440 | K2III | |||||
167768 | 89587 | 18h 16m 53,09s | −03° 00′ 24,3″ | 5,99 | 0,97 | 329 | G3III | |||||
τ6 Ser | τ6 | 19 | 140027 | 76810 | 15h 40m 59,09s | +16° 01′ 28,7″ | 6,00 | 0,30 | 450 | G8III | ||
HD 137853 | 137853 | 75674 | 15h 27m 38,87s | +25° 06′ 06,0″ | 6,01 | −0,90 | 786 | M1III | Binaire spectroscopique ; variable suspectée | |||
139087 | 76372 | 15h 35m 53,39s | +11° 15′ 56,5″ | 6,04 | −0,64 | 706 | K0III: | |||||
39 Ser | 39 | 142267 | 77801 | 15h 53m 12,19s | +13° 11′ 52,8″ | 6,07 | 4,86 | 57 | G0IV | Binaire spectroscopique ; variable suspectée | ||
43 Ser | 43 | 144046 | 78685 | 16h 03m 45,71s | +04° 59′ 12,5″ | 6,07 | 0,68 | 389 | G9III | |||
τ3 Ser | τ3 | 15 | 139074 | 76337 | 15h 35m 33,28s | +17° 39′ 20,1″ | 6,10 | 0,58 | 414 | G8III: | ||
8 Ser | 8 | 137006 | 75342 | 15h 23m 43,67s | −01° 01′ 20,3″ | 6,11 | 2,41 | 179 | F0V | |||
NW Ser | NW | 168797 | 89977 | 18h 21m 28,40s | +05° 26′ 08,7″ | 6,14 | −3,93 | 3361 | B3Ve | Étoile Be variable | ||
HD 175679 | 175679 | 92968 | 18h 56m 25,60s | +02° 28′ 16,3″ | 6,14 | 0,11 | 523 | G8III | Possède un compagnon substellaire | |||
τ8 Ser | τ8 | 26 | 140729 | 77111 | 15h 44m 42,15s | +17° 15′ 51,2″ | 6,15 | 1,18 | 321 | A0V | ||
HD 144889 | 144889 | 78985 | 16h 07m 22,19s | +21° 49′ 21,8″ | 6,15 | −0,05 | 566 | K4III | Binaire spectroscopique | |||
HD 169493 | 169493 | 90253 | 18h 24m 57,21s | −01° 34′ 45,9″ | 6,15 | 0,54 | 432 | F1V | Étoile binaire | |||
162757 | 87540 | 17h 53m 03,51s | −10° 53′ 58,2″ | 6,17 | 1,56 | 273 | K1III: | |||||
(47) | 157968 | 85397 | 17h 27m 02,12s | −12° 30′ 44,4″ | 6,20 | 2,92 | 148 | F7V | 47 Ophiuchi | |||
173954 | 92254 | 18h 48m 02,67s | +04° 14′ 29,0″ | 6,20 | −0,97 | 886 | K5 | |||||
HD 142357 | 142357 | 77835 | 15h 53m 34,86s | +16° 04′ 30,0″ | 6,21 | 1,48 | 288 | F5II-III | Étoile binaire | |||
τ2 Ser | τ2 | 12 | 138527 | 76069 | 15h 32m 09,68s | +16° 03′ 22,1″ | 6,22 | 0,61 | 431 | B9V | ||
HD 139862 | 139862 | 76733 | 15h 40m 10,36s | +12° 03′ 10,6″ | 6,22 | −1,34 | 1058 | G8II | ||||
HD 137510 | 137510 | 75535 | 15h 25m 53,30s | +19° 28′ 50,6″ | 6,26 | 3,16 | 136 | G0V | Possède un compagnon naine brune (b) | |||
142763 | 77995 | 15h 55m 39,86s | +18° 37′ 14,8″ | 6,26 | −2,26 | 1646 | B8III | |||||
HD 144426 | 144426 | 78840 | 16h 05m 37,93s | +08° 05′ 46,5″ | 6,27 | 0,81 | 402 | A3m | Binaire spectroscopique | |||
40 Ser | 40 | FP | 142500 | 77910 | 15h 54m 40,27s | +08° 34′ 49,2″ | 6,28 | 1,94 | 241 | A7Vn | Variable de type δ Sct | |
7 Ser | 7 | 136831 | 75230 | 15h 22m 23,24s | +12° 34′ 03,1″ | 6,29 | 0,62 | 445 | A0V | |||
142244 | 77782 | 15h 52m 56,15s | +17° 24′ 11,4″ | 6,29 | 0,43 | 485 | K0 | |||||
167833 | 89623 | 18h 17m 24,16s | −09° 45′ 30,5″ | 6,29 | 0,69 | 430 | A8V | |||||
135263 | 74505 | 15h 13m 31,84s | +22° 58′ 59,4″ | 6,31 | 1,63 | 282 | A2V | |||||
140815 | 77186 | 15h 45m 39,50s | +00° 53′ 27,8″ | 6,32 | −0,07 | 619 | K0III | |||||
165462 | 88671 | 18h 06m 07,44s | −00° 26′ 46,0″ | 6,32 | 0,36 | 507 | G8IIp | |||||
136442 | 75101 | 15h 20m 47,17s | −02° 24′ 46,5″ | 6,34 | 3,50 | 120 | K0V | |||||
167564 | 89512 | 18h 15m 57,93s | −03° 37′ 04,7″ | 6,35 | 0,55 | 472 | A4V | |||||
136643 | 75125 | 15h 21m 06,90s | +24° 57′ 29,0″ | 6,36 | 0,20 | 555 | K0 | |||||
161023 | 86769 | 17h 43m 48,45s | −13° 30′ 30,3″ | 6,36 | 3,21 | 139 | F0V | |||||
HD 169268 | 169268 | 90174 | 18h 24m 03,60s | −03° 34′ 58,9″ | 6,36 | 2,25 | 216 | F6III-IV | Binaire spectroscopique | |||
HR 7008 | 172365 | 91499 | 18h 39m 36,88s | +05° 15′ 51,4″ | 6,36 | −1,25 | 1087 | F8Ib-II | ||||
138085 | 75810 | 15h 29m 12,14s | +16° 23′ 43,7″ | 6,38 | 0,45 | 499 | G8III-IV | |||||
166103 | 88981 | 18h 09m 43,37s | −13° 56′ 03,9″ | 6,38 | −0,18 | 669 | K1II | |||||
MV Ser | MV | 170973 | 90858 | 18h 32m 06,88s | +03° 39′ 34,5″ | 6,41 | −1,41 | 1194 | A0sp... | Variable de type α2 CVn | ||
145936 | 79522 | 16h 13m 38,63s | −01° 28′ 30,5″ | 6,45 | 1,46 | 324 | K0 | |||||
156971 | 84883 | 17h 20m 52,60s | −10° 41′ 46,9″ | 6,46 | 3,09 | 154 | F1III+... | |||||
135615 | 74695 | 15h 15m 53,57s | +06° 27′ 53,6″ | 6,47 | −1,38 | 1212 | K0 | |||||
FQ Ser | FQ | 145050 | 79086 | 16h 08m 36,53s | +08° 36′ 47,7″ | 6,47 | 0,69 | 468 | M4III | Variable irrégulière à longue période | ||
FR Ser | FR | 171586 | 91142 | 18h 35m 36,48s | +04° 56′ 09,8″ | 6,47 | 1,41 | 335 | A2pvar | Variable de type α2 CVn | ||
140438 | 76985 | 15h 43m 10,54s | +13° 40′ 03,9″ | 6,48 | 0,05 | 629 | G5III | |||||
157969 | 85405 | 17h 27m 09,89s | −15° 51′ 12,0″ | 6,48 | 0,70 | 466 | K0II/III | |||||
138803 | 76198 | 15h 33m 52,74s | +17° 08′ 14,9″ | 6,49 | 2,50 | 205 | F3III | |||||
HD 172088 | 172088 | 91394 | 18h 38m 23,80s | −03° 11′ 37,4″ | 6,49 | 3,00 | 163 | F9IV | Étoile binaire | |||
135061 | 74441 | 15h 12m 47,19s | +10° 42′ 08,9″ | 6,50 | −0,06 | 669 | K2 | |||||
136027 | 74895 | 15h 18m 22,62s | +00° 56′ 22,0″ | 6,50 | 0,89 | 432 | K0 | |||||
146740 | 79834 | 16h 17m 43,37s | +01° 29′ 48,2″ | 6,50 | 0,18 | 598 | K0 | |||||
τ4 Ser | τ4 | 17 | 139216 | 76423 | 15h 36m 28,19s | +15° 06′ 05,0″ | 6,51 | 0,50 | 520 | M5II-III | Variable semi-régulière | |
14 Ser | 14 | 139137 | 76427 | 15h 36m 33,72s | −00° 33′ 41,3″ | 6,51 | 0,52 | 514 | G8III+... | |||
46 Ser | 46 | 144937 | 79047 | 16h 08m 05,73s | +10° 04′ 49,8″ | 6,74 | 1,55 | 355 | A3 | |||
HD 168443 | 168443 | 6,92 | 124 | Possède deux exoplanètes | ||||||||
HD 168746 | 168746 | 7,95 | 141 | Possède une exoplanète | ||||||||
Hilt 745 | 9.45 | Etoile proche des Piliers de la création | ||||||||||
Gl 710 | 168442 | 89825 | 18h 19m 51s | −01° 56′ 19″ | 9,66 | 63 | K5V | Passera dans le futur à 1,1 année-lumière du Système solaire |
Voir aussi
Liens internes
Sources
- (en) Andrei Tokovinin, « HR 6918 », sur Multiple Star Catalog (MSC) (consulté le )
- ESA, « The Hipparcos and Tycho Catalogues », (consulté le )
- Natalia Dimitrievna Kostyuk, « HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index », (consulté le )
- N. G. Roman, « Identification of a Constellation from a Position », (consulté le )
- (en) N. N Samus', E. V. Kazarovets et al., « General Catalogue of Variable Stars: Version GCVS 5.1 », Astronomy Reports, vol. 61, no 1, , p. 80-88 (DOI 10.1134/S1063772917010085, Bibcode 2017ARep...61...80S, lire en ligne)
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