Liste d'étoiles de l'Hydre
Cet article recense les étoiles situées dans la constellation de l'Hydre, classées par magnitude apparente décroissante.
Liste
Dés. | B | F | Var | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Alphard | α | 30 | 81797 | 46390 | 09h 27m 35,25s | −08° 39′ 31,3″ | 1,99 | −1,69 | 177 | K3III | Alfard, Kalbelaphard, Cor Hydrae | |
γ Hya | γ | 46 | 115659 | 64962 | 13h 18m 55,25s | −23° 10′ 17,1″ | 2,99 | −0,05 | 132 | G8III | Étoile binaire | |
ζ Hya | ζ | 16 | 76294 | 43813 | 08h 55m 23,68s | +05° 56′ 43,9″ | 3,11 | −0,21 | 151 | G8III-IV | ||
ν Hya | ν | (4) | 93813 | 52943 | 10h 49m 37,43s | −16° 11′ 38,9″ | 3,11 | −0,03 | 138 | K0/K1III | 4 Crateris | |
π Hya | π | 49 | 123123 | 68895 | 14h 06m 22,27s | −26° 40′ 55,3″ | 3,25 | 0,79 | 101 | K2III | ||
ε Hya | ε | 11 | 74874 | 43109 | 08h 46m 46,65s | +06° 25′ 08,1″ | 3,38 | 0,29 | 135 | G0III-IV | Ashlesha ; système quintuple ; variable de type BY Dra présumée | |
ξ Hya | ξ | (19) | 100407 | 56343 | 11h 33m 00,26s | −31° 51′ 27,1″ | 3,54 | 0,55 | 129 | G8III | 19 Crateris | |
λ Hya | λ | 41 | 88284 | 49841 | 10h 10m 35,40s | −12° 21′ 13,8″ | 3,61 | 0,88 | 115 | K0III | Binaire spectroscopique | |
μ Hya | μ | 42 | 90432 | 51069 | 10h 26m 05,51s | −16° 50′ 09,9″ | 3,83 | −0,58 | 248 | K4III | ||
θ Hya | θ | 22 | 79469 | 45336 | 09h 14m 21,79s | +02° 18′ 54,1″ | 3,89 | 0,91 | 129 | B9,5V + DA 1,6 | Étoile binaire | |
ι Hya | ι | 35 | 83618 | 47431 | 09h 39m 51,33s | −01° 08′ 33,6″ | 3,90 | −0,74 | 276 | K3IIIvar | Ukdah | |
C Hya | C | (30) | 71155 | 41307 | 08h 25m 39,67s | −03° 54′ 22,9″ | 3,91 | 0,99 | 125 | A0V | 30 Monocerotis ; possède un disque de débris | |
υ1 Hya | υ1 | 39 | 85444 | 48356 | 09h 51m 28,68s | −14° 50′ 47,6″ | 4,11 | −0,51 | 273 | G6/G8III | Zhang ; avec un compagnon de type naine brune | |
δ Hya | δ | 4 | 73262 | 42313 | 08h 37m 39,41s | +05° 42′ 13,7″ | 4,14 | 0,44 | 179 | A1Vnn | Lisan al Shudja ; système triple | |
β Hya | β | (28) | 103192 | 57936 | 11h 52m 54,56s | −33° 54′ 29,3″ | 4,29 | −0,96 | 365 | Ap Si | 28 Crateris ; étoile binaire ; variable de type α2 CVn | |
η Hya | η | 7 | 74280 | 42799 | 08h 43m 13,49s | +03° 23′ 55,2″ | 4,30 | −1,48 | 466 | B3V... | ||
12 Hya | D | 12 | 74918 | 43067 | 08h 46m 22,53s | −13° 32′ 51,7″ | 4,32 | 0,11 | 227 | G8III | Étoile binaire présumée | |
ρ Hya | ρ | 13 | 75137 | 43234 | 08h 48m 25,98s | +05° 50′ 16,4″ | 4,35 | −0,72 | 337 | A0Vn | Étoile binaire | |
58 Hya | E | 58 | 130694 | 72571 | 14h 50m 17,47s | −27° 57′ 36,8″ | 4,42 | −0,44 | 305 | K3III | 6 Librae | |
σ Hya | σ | 5 | 73471 | 42402 | 08h 38m 45,45s | +03° 20′ 29,3″ | 4,45 | −0,72 | 352 | K2III | Minchir | |
τ2 Hya | τ2 | 32 | 82446 | 46776 | 09h 31m 58,93s | −01° 11′ 04,8″ | 4,54 | −1,20 | 459 | A3V | Ukdah Secunda ; binaire astrométrique | |
τ1 Hya | τ1 | 31 | 81997 | 46509 | 09h 29m 08,84s | −02° 46′ 08,2″ | 4,59 | 3,43 | 56 | F6V | Ukdah Prima ; système triple | |
υ2 Hya | υ2 | 40 | 87504 | 49402 | 10h 05m 07,49s | −13° 03′ 52,8″ | 4,60 | −0,05 | 277 | B8V | ||
F Hya | F | (31) | 74395 | 42835 | 08h 43m 40,38s | −07° 14′ 01,4″ | 4,63 | −1,71 | 604 | G2Ib | 31 Monocerotis | |
2 Sex | (2) | 83425 | 47310 | 09h 38m 27,39s | +04° 38′ 57,9″ | 4,68 | 0,06 | 274 | K3III | |||
ο Hya | ο | (25) | 101431 | 56922 | 11h 40m 12,82s | −34° 44′ 40,8″ | 4,70 | −1,21 | 495 | B9V | 25 Crateris | |
G Hya | G | 81799 | 46371 | 09h 27m 18,30s | −22° 20′ 36,3″ | 4,72 | 1,06 | 176 | K1III | Binaire astrométrique | ||
I Hya | I | 83953 | 47522 | 09h 41m 17,03s | −23° 35′ 29,5″ | 4,76 | −1,16 | 497 | B5V | |||
26 Hya | 26 | 80499 | 45751 | 09h 19m 46,40s | −11° 58′ 29,6″ | 4,77 | −0,19 | 320 | G8III | Étoile binaire | ||
51 Hya | k | 51 | 125932 | 70306 | 14h 23m 05,91s | −27° 45′ 13,4″ | 4,78 | 1,14 | 175 | K3III | ||
27 Hya | P | 27 | 80586 | 45811 | 09h 20m 29,03s | −09° 33′ 20,3″ | 4,80 | 0,43 | 243 | K0III + F4V + K2V | Système triple | |
9 Hya | 9 | 74137 | 42662 | 08h 41m 43,33s | −15° 56′ 35,3″ | 4,87 | 0,89 | 204 | K0IIICN... | |||
HR 3919 | 85859 | 48559 | 09h 54m 12,44s | −25° 55′ 56,9″ | 4,87 | −0,19 | 336 | K2III | ||||
HD 92036 | 92036 | 51979 | 10h 37m 13,80s | −27° 24′ 45,7″ | 4,87 | −0,97 | 479 | M1III | Variable suspectée | |||
U Hya | U | 92055 | 52009 | 10h 37m 33,25s | −13° 23′ 04,0″ | 4,89 | −1,16 | 528 | C-N5 | Étoile carbonée ; variable semi-régulière | ||
φ3 Hya | φ3 | (2) | 92214 | 52085 | 10h 38m 35,01s | −16° 52′ 35,9″ | 4,91 | 0,72 | 225 | G8III | 2 Crateris ; binaire spectroscopique | |
χ1 Hya | χ1 | (9) | 96202 | 54204 | 11h 05m 20,03s | −27° 17′ 36,9″ | 4,92 | 1,73 | 142 | F3IV/V | 9 Crateris ; étoile binaire | |
HD 84117 | 84117 | 47592 | 09h 42m 14,67s | −23° 54′ 58,4″ | 4,93 | 4,07 | 49 | F9V | Proche | |||
17 Crt | (17) | 100286 | 56280 | 11h 32m 16,42s | −29° 15′ 40,9″ | 4,93 | 2,80 | 87 | F8V | Étoile binaire | ||
HD 85951 | 85951 | 48615 | 09h 54m 52,24s | −19° 00′ 33,4″ | 4,94 | −1,74 | 706 | K5III | Felis | |||
ψ Hya | ψ | 45 | 114149 | 64166 | 13h 09m 03,28s | −23° 07′ 04,7″ | 4,94 | 0,69 | 231 | K0III | Binaire astrométrique | |
52 Hya | l | 52 | 126769 | 70753 | 14h 28m 10,44s | −29° 29′ 29,7″ | 4,97 | −0,56 | 415 | B7/B8V | Système triple | |
6 Hya | a | 6 | 73840 | 42509 | 08h 40m 01,52s | −12° 28′ 31,3″ | 4,98 | −0,57 | 419 | K3III | ||
ω Hya | ω | 18 | 77996 | 44659 | 09h 05m 58,38s | +05° 05′ 32,4″ | 4,99 | −2,86 | 1212 | K2II-III | ||
HD 82734 | 82734 | 46880 | 09h 33m 12,47s | −21° 06′ 56,7″ | 5,02 | −0,03 | 334 | K0III | ||||
κ Hya | κ | 38 | 83754 | 47452 | 09h 40m 18,38s | −14° 19′ 56,1″ | 5,07 | −0,92 | 515 | B4IV/V | ||
50 Hya | 50 | 124206 | 69415 | 14h 12m 46,03s | −27° 15′ 40,0″ | 5,07 | 0,83 | 229 | K2III | |||
44 Hya | 44 | 91550 | 51718 | 10h 34m 00,89s | −23° 44′ 42,8″ | 5,08 | −1,36 | 633 | K5III | |||
II Hya | 102620 | 57613 | 11h 48m 45,11s | −26° 44′ 59,1″ | 5,10 | −0,72 | 477 | M4III | Variable semi-régulière[1] | |||
18 Crt | (18) | 100393 | 56332 | 11h 32m 54,15s | −31° 05′ 14,0″ | 5,13 | −0,58 | 453 | M1/M2III | Variable suspectée[1] | ||
54 Hya | m | 54 | 129926 | 72197 | 14h 46m 00,18s | −25° 26′ 34,5″ | 5,15 | 2,73 | 99 | F0VSr + G1V | Étoile binaire[2] | |
26 Crt | (26) | 101666 | 57047 | 11h 41m 43,95s | −32° 29′ 57,6″ | 5,20 | −0,40 | 430 | K5III | Système triple[2] | ||
47 Hya | 47 | 121847 | 68269 | 13h 58m 31,18s | −24° 58′ 19,8″ | 5,20 | 0,11 | 339 | B8V | |||
b3 Hya | b3 | (6) | 94388 | 53252 | 10h 53m 29,48s | −20° 08′ 17,3″ | 5,23 | 2,75 | 102 | F6V | 6 Crateris ; variable suspectée[1] | |
56 Hya | 56 | 130259 | 72357 | 14h 47m 44,78s | −26° 05′ 14,9″ | 5,23 | 0,19 | 331 | G8/K0III | |||
23 Hya | 23 | 79910 | 45527 | 09h 16m 41,72s | −06° 21′ 11,4″ | 5,24 | 0,58 | 279 | K2III | Système triple[2] | ||
HR 4558 | 103462 | 58082 | 11h 54m 42,51s | −25° 42′ 50,6″ | 5,26 | 0,48 | 295 | G8III | ||||
HD 74988 | 74988 | 43142 | 08h 47m 15,01s | −01° 53′ 49,4″ | 5,28 | 0,19 | 339 | A3V | ||||
14 Hya | 14 | KX | 75333 | 43305 | 08h 49m 21,74s | −03° 26′ 34,7″ | 5,30 | −0,34 | 438 | B8IIIpHgMn | Variable de type α2 CVn[1] | |
HR 3991 | 88215 | 49809 | 10h 10m 05,96s | −12° 48′ 56,4″ | 5,30 | 3,12 | 89 | F3V | Binaire spectroscopique[3] | |||
HR 3212 | 68312 | 40107 | 08h 11m 33,03s | −07° 46′ 20,9″ | 5,36 | 0,43 | 316 | G8III | ||||
HD 81809 | 81809 | 46404 | 09h 27m 46,92s | −06° 04′ 15,7″ | 5,38 | 2,91 | 102 | G2V | Étoile binaire[2] | |||
HD 109799 | 109799 | 61621 | 12h 37m 42,23s | −27° 08′ 19,2″ | 5,41 | 2,72 | 113 | F0V | Système triple[4] ; variable de type γ Dor[5] | |||
10 Crt | (10) | 96819 | 54477 | 11h 08m 44,05s | −28° 04′ 50,2″ | 5,43 | 1,61 | 189 | A1V | |||
b1 Hya | b1 | (3) | 93397 | 52737 | 10h 46m 52,06s | −17° 17′ 48,6″ | 5,44 | 1,30 | 219 | A3V | 3 Crateris | |
HD 110666 | 110666 | 62131 | 12h 44m 00,55s | −28° 19′ 25,9″ | 5,46 | 0,03 | 397 | K3III | ||||
20 Hya | 20 | 78732 | 44961 | 09h 09m 35,58s | −08° 47′ 15,5″ | 5,47 | −1,00 | 642 | G8II | |||
HD 122430 | 122430 | 68581 | 14h 02m 22,80s | −27° 25′ 47,1″ | 5,47 | −0,15 | 434 | K2/K3III | Possède une exoplanète (b) | |||
24 Hya | 24 | 79931 | 45526 | 09h 16m 41,38s | −08° 44′ 41,1″ | 5,49 | −1,14 | 689 | B9III | |||
15 Hya | 15 | 75737 | 43496 | 08h 51m 34,44s | −07° 10′ 38,0″ | 5,55 | −0,33 | 488 | A4m | Système triple[2] | ||
33 Hya | A | 33 | 82870 | 46982 | 09h 34m 32,64s | −05° 54′ 53,3″ | 5,56 | −1,04 | 681 | K1III | ||
HD 108323 | 108323 | 60735 | 12h 26m 51,69s | −32° 49′ 48,2″ | 5,56 | −0,42 | 511 | B9V | ||||
HD 90957 | 90957 | 51364 | 10h 29m 29,01s | −29° 39′ 49,9″ | 5,58 | 0,21 | 387 | K3III | ||||
HD 87808 | 87808 | 49569 | 10h 07m 09,49s | −17° 08′ 29,7″ | 5,59 | 0,48 | 343 | K4III | ||||
HD 91120 | 91120 | 51491 | 10h 30m 59,86s | −13° 35′ 18,5″ | 5,59 | −0,28 | 487 | B8/B9IV/V | ||||
2 Hya | 2 | LM | 71297 | 41375 | 08h 26m 27,23s | −03° 59′ 14,3″ | 5,60 | 1,97 | 173 | A5III-IV | Système triple[6] ; variable de type δ Sct[1] | |
19 Hya | 19 | 78556 | 44883 | 09h 08m 42,19s | −08° 35′ 22,2″ | 5,60 | −1,60 | 898 | B9,5III | Étoile binaire[2] | ||
28 Hya | 28 | 81420 | 46221 | 09h 25m 24,04s | −05° 07′ 02,6″ | 5,60 | −0,98 | 675 | K5III | |||
1 Hya | 1 | 70958 | 41211 | 08h 24m 35,14s | −03° 45′ 04,2″ | 5,61 | 3,44 | 89 | F3V | Système sextuple[7] | ||
55 Hya | 55 | 130158 | 72323 | 14h 47m 22,56s | −25° 37′ 27,2″ | 5,61 | −0,76 | 613 | B9IV/V | |||
HD 77353 | 77353 | 44356 | 09h 01m 58,02s | −00° 28′ 58,2″ | 5,64 | −0,73 | 613 | K0III | ||||
HR 4860 | 111295 | 62500 | 12h 48m 26,36s | −27° 35′ 50,0″ | 5,65 | 0,80 | 304 | G8III | ||||
59 Hya | 59 | 132219 | 73284 | 14h 58m 39,29s | −27° 39′ 26,3″ | 5,65 | 0,50 | 350 | A6IV | |||
HD 82077 | 82077 | 46511 | 09h 29m 12,65s | −20° 44′ 56,9″ | 5,66 | −1,58 | 913 | K4/K5III | ||||
χ2 Hya | χ2 | 96314 | 54255 | 11h 05m 57,55s | −27° 17′ 16,1″ | 5,69 | −1,26 | 799 | B8V | Binaire à éclipses de type Algol[1] | ||
HD 117716 | 117716 | 66065 | 13h 32m 35,96s | −28° 41′ 33,8″ | 5,69 | 1,61 | 214 | A0/A1V | ||||
HR 3478 | 74794 | 43026 | 08h 46m 02,45s | −02° 02′ 55,6″ | 5,70 | 1,04 | 278 | K0III: | ||||
HD 87427 | 87427 | 49339 | 10h 04m 21,02s | −24° 17′ 08,1″ | 5,70 | 1,23 | 255 | F0V | ||||
HD 95221 | 95221 | 53699 | 10h 59m 13,74s | −33° 44′ 14,8″ | 5,70 | 2,27 | 159 | F2V | Étoile binaire[2] | |||
HD 91889 | 91889 | 51933 | 10h 36m 32,22s | −12° 13′ 42,6″ | 5,71 | 3,76 | 80 | F8V | ||||
22 Crt | (22) | 100893 | 56620 | 11h 36m 34,92s | −33° 34′ 11,9″ | 5,71 | 0,54 | 352 | K0III | Étoile binaire[2] | ||
3 Hya | 3 | HV | 72968 | 42146 | 08h 35m 28,21s | −07° 58′ 56,4″ | 5,72 | 1,14 | 268 | A1VpSrCr | Variable de type α2 CVn[1] | |
HD 79181 | 79181 | 45158 | 09h 11m 58,77s | −19° 44′ 51,9″ | 5,72 | 0,90 | 300 | G8III | Possède une exoplanète (b) | |||
HD 78702 | 78702 | 44923 | 09h 09m 04,25s | −18° 19′ 43,0″ | 5,73 | 1,22 | 260 | A0/A1V | ||||
HD 118349 | 118349 | 66400 | 13h 36m 48,51s | −26° 29′ 42,8″ | 5,73 | 0,36 | 386 | A7III-IV + F0Vn | Étoile binaire[2] | |||
HD 71095 | 71095 | 41299 | 08h 25m 35,55s | +02° 06′ 08,1″ | 5,74 | −0,59 | 601 | K5III | ||||
HD 82573 | 82573 | 46813 | 09h 32m 20,43s | −19° 24′ 01,2″ | 5,74 | 0,58 | 351 | A4III | ||||
HD 76376 | 76376 | 43798 | 08h 55m 12,42s | −18° 14′ 28,3″ | 5,75 | 0,17 | 425 | K2/K3III | Double optique[8] | |||
17 Crt B | 17 | 100287 | 11h 32m 16,30s | −29° 15′ 40,0″ | 5,76 | 92 | F8V | |||||
HD 78668 | 78668 | 44936 | 09h 09m 11,50s | −12° 21′ 27,7″ | 5,76 | 0,01 | 460 | G6III | ||||
57 Hya | 57 | 130274 | 72378 | 14h 47m 57,56s | −26° 38′ 46,1″ | 5,76 | 0,14 | 434 | B9,5V | Étoile de type B à pulsation lente[9] | ||
48 Hya | 48 | 122066 | 68390 | 14h 00m 00,25s | −25° 00′ 36,6″ | 5,77 | 1,98 | 187 | F6V | |||
HD 80479 | 80479 | 45743 | 09h 19m 33,11s | −15° 50′ 04,3″ | 5,79 | 0,34 | 400 | K1/K2III | Étoile binaire[2] | |||
HR 4339 | (β) | 97023 | 54561 | 11h 09m 53,38s | −32° 22′ 02,8″ | 5,79 | 0,69 | 342 | A1V | Beta Antliae | ||
HR 3383 | 72660 | 42028 | 08h 34m 01,64s | −02° 09′ 05,8″ | 5,80 | 0,80 | 326 | A1V | ||||
HD 76932 | 76932 | 44075 | 08h 58m 43,78s | −16° 07′ 59,7″ | 5,80 | 4,16 | 70 | G2V Fe-1,8 CH-1 | ||||
HD 118646 | 118646 | 66563 | 13h 38m 42,13s | −29° 33′ 38,4″ | 5,81 | 2,36 | 160 | F3V | ||||
HD 119752 | 119752 | 67143 | 13h 45m 36,94s | −26° 06′ 57,5″ | 5,81 | 1,08 | 287 | A0V | ||||
HR 3687 | 80050 | 45559 | 09h 17m 07,73s | −14° 34′ 26,6″ | 5,83 | 0,44 | 389 | K0III | ||||
60 Hya | 60 | 132851 | 73566 | 15h 02m 06,38s | −28° 03′ 37,9″ | 5,83 | 0,84 | 325 | A4IV | |||
HD 103026 | 103026 | 57841 | 11h 51m 41,62s | −30° 50′ 02,7″ | 5,85 | 3,36 | 102 | F9V | ||||
HR 3772 | 82232 | 46618 | 09h 30m 22,54s | −15° 34′ 37,9″ | 5,86 | 1,45 | 249 | K2III | ||||
HD 109960 | 109960 | 61720 | 12h 39m 03,48s | −30° 25′ 20,5″ | 5,86 | −0,26 | 547 | K2/K3III | ||||
HD 93657 | 93657 | 52841 | 10h 48m 14,13s | −31° 41′ 16,3″ | 5,87 | 0,29 | 426 | A1V | ||||
HD 125276 | 125276 | 69965 | 14h 19m 01,13s | −25° 48′ 58,7″ | 5,87 | 4,62 | 58 | F9V Fe-1,5 CH-0,7 | Étoile binaire[2] | |||
HD 72561 | 72561 | 42008 | 08h 33m 43,49s | +04° 45′ 25,3″ | 5,89 | −5,22 | 5433 | G5III | ||||
HD 70652 | 70652 | 41080 | 08h 22m 54,10s | −07° 32′ 35,3″ | 5,92 | −1,11 | 832 | M1III | Variable semi-régulière[10] | |||
HD 82747 | 82747 | 46897 | 09h 33m 26,10s | −22° 51′ 50,5″ | 5,92 | 1,12 | 297 | B9,5V | ||||
29 Crt | (29) | 103596 | 58158 | 11h 55m 40,13s | −28° 28′ 37,3″ | 5,93 | 0,11 | 477 | K4III | |||
HD 76579 | 76579 | 43899 | 08h 56m 34,13s | −16° 42′ 31,3″ | 5,95 | −0,82 | 738 | K3III | Variable suspectée[1] | |||
HD 82660 | 82660 | 46859 | 09h 32m 55,78s | −13° 31′ 00,5″ | 5,95 | −1,06 | 823 | K4III | ||||
HR 4458 | (20) | 100623 | 56452 | 11h 34m 29,95s | −32° 50′ 00,0″ | 5,96 | 6,06 | 31 | K0V + DC8 | 20 Crateris ; étoile binaire ; proche | ||
HD 71766 | 71766 | 41597 | 08h 28m 51,01s | −09° 44′ 54,9″ | 6,01 | −1,39 | 985 | F2III | ||||
76151 | 43726 | 08h 54m 18,19s | −05° 26′ 04,3″ | 6,01 | 4,85 | 56 | G3V | |||||
81567 | 46288 | 09h 26m 22,31s | −01° 27′ 50,6″ | 6,01 | −1,14 | 876 | K3III | |||||
89455 | 50536 | 10h 19m 16,88s | −12° 31′ 41,2″ | 6,01 | 1,89 | 217 | A8III | |||||
φ2 Hya | φ2 | (1) | 91880 | 51905 | 10h 36m 16,68s | −16° 20′ 39,6″ | 6,01 | −1,35 | 967 | M1III | 1 Crateris | |
70937 | 41214 | 08h 24m 36,42s | −04° 43′ 00,7″ | 6,03 | 1,98 | 211 | F2V | |||||
70013 | 40818 | 08h 19m 49,85s | +03° 56′ 53,1″ | 6,04 | −0,21 | 579 | G8III | |||||
91280 | 51551 | 10h 31m 48,73s | −28° 14′ 13,5″ | 6,04 | 2,90 | 138 | F6/F7V | |||||
92245 | 52113 | 10h 38m 50,44s | −12° 26′ 37,1″ | 6,04 | 0,83 | 359 | A0Vn | |||||
121156 | 67890 | 13h 54m 16,75s | −28° 34′ 09,9″ | 6,05 | 2,04 | 206 | K2III | |||||
95456 | 53818 | 11h 00m 40,84s | −31° 50′ 22,6″ | 6,06 | 3,59 | 102 | F8V | |||||
17 Hya | 17 | 76369 | 43822 | 08h 55m 29,60s | −07° 58′ 15,9″ | 6,07 | 1,12 | 318 | A3 | |||
77250 | 44315 | 09h 01m 31,40s | +05° 38′ 27,6″ | 6,08 | −0,84 | 789 | F3IV+... | |||||
85519 | 48396 | 09h 51m 59,53s | −16° 32′ 04,6″ | 6,08 | 0,66 | 395 | K0III | |||||
75140 | 43204 | 08h 48m 04,87s | −06° 33′ 31,5″ | 6,09 | −0,46 | 667 | K0 | |||||
108110 | 60603 | 12h 25m 18,41s | −27° 44′ 56,4″ | 6,09 | −0,38 | 643 | K3III | |||||
21 Hya | 21 | 79193 | 45184 | 09h 12m 26,05s | −07° 06′ 35,6″ | 6,10 | 1,51 | 269 | A3m | |||
91706 | 51795 | 10h 34m 57,76s | −23° 10′ 34,8″ | 6,10 | 2,09 | 207 | F6V | |||||
124576 | 69623 | 14h 15m 01,28s | −29° 16′ 54,7″ | 6,10 | −0,54 | 695 | A1V | |||||
82543 | 46840 | 09h 32m 41,41s | +01° 51′ 51,3″ | 6,11 | 0,58 | 416 | F7IV-V | |||||
86612 | 48943 | 09h 59m 06,32s | −23° 57′ 02,8″ | 6,11 | −0,31 | 628 | B5V | |||||
70148 | 40859 | 08h 20m 17,01s | −05° 19′ 47,4″ | 6,12 | 0,12 | 516 | K2III | |||||
75916 | 43580 | 08h 52m 30,74s | −13° 13′ 58,6″ | 6,12 | 1,04 | 338 | K1III | |||||
82477 | 46768 | 09h 31m 55,77s | −10° 22′ 13,4″ | 6,12 | 0,92 | 358 | K0 | |||||
82638 | 46869 | 09h 33m 02,00s | −08° 30′ 19,0″ | 6,12 | 0,72 | 393 | K0 | |||||
89911 | 50790 | 10h 22m 12,96s | −19° 51′ 59,7″ | 6,12 | −0,55 | 704 | A0V | |||||
10 Hya | 10 | 74591 | 42931 | 08h 45m 01,28s | +05° 40′ 50,1″ | 6,13 | 2,12 | 207 | A6V | |||
76494 | 43902 | 08h 56m 37,04s | +04° 14′ 11,7″ | 6,13 | −1,34 | 1016 | G8II-III | |||||
82428 | 46744 | 09h 31m 38,97s | −10° 33′ 07,1″ | 6,13 | 2,46 | 177 | F0Vn | |||||
70574 | 41036 | 08h 22m 30,20s | −06° 10′ 45,0″ | 6,14 | 2,07 | 212 | A8IV | |||||
79108 | 45167 | 09h 12m 12,91s | +03° 52′ 01,2″ | 6,14 | 0,83 | 376 | A0V | |||||
82043 | 46529 | 09h 29m 24,47s | −02° 12′ 18,6″ | 6,14 | 0,32 | 475 | F0III | |||||
111786 | 62788 | 12h 51m 57,97s | −26° 44′ 18,1″ | 6,14 | 2,24 | 196 | A0III | |||||
121699 | 68177 | 13h 57m 27,75s | −23° 01′ 21,5″ | 6,14 | −0,17 | 596 | K2/K3III | |||||
100307 | 56293 | 11h 32m 23,34s | −26° 44′ 48,7″ | 6,15 | −0,59 | 728 | M2III | |||||
78196 | 44738 | 09h 06m 59,95s | +01° 27′ 45,8″ | 6,16 | −1,25 | 991 | M1III | |||||
105686 | 59307 | 12h 10m 02,58s | −34° 42′ 17,0″ | 6,16 | 1,14 | 329 | A0V | |||||
103266 | 57971 | 11h 53m 26,87s | −35° 03′ 59,7″ | 6,17 | 1,78 | 246 | A2V | |||||
70110 | 40858 | 08h 20m 12,98s | −00° 54′ 32,8″ | 6,18 | 3,13 | 133 | F9V | |||||
73281 | 42299 | 08h 37m 27,17s | −04° 56′ 02,4″ | 6,18 | 0,79 | 391 | K0 | |||||
77084 | 44162 | 08h 59m 39,94s | −19° 12′ 28,1″ | 6,19 | 3,20 | 129 | F5IV/V | |||||
120455 | 67523 | 13h 50m 06,54s | −29° 04′ 52,5″ | 6,19 | 0,97 | 361 | A0V | |||||
103789 | 58272 | 11h 57m 03,78s | −33° 18′ 55,6″ | 6,20 | 0,88 | 378 | B9,5V | |||||
8 Crt | (8) | 95698 | 53963 | 11h 02m 24,41s | −26° 49′ 52,3″ | 6,21 | 2,59 | 173 | A9III/IV | |||
119623 | 67071 | 13h 44m 45,70s | −25° 30′ 03,2″ | 6,21 | −0,47 | 706 | K3III | |||||
74860 | 43035 | 08h 46m 06,89s | −11° 00′ 24,5″ | 6,22 | −4,13 | 3835 | K5III | |||||
85905 | 48584 | 09h 54m 31,83s | −22° 29′ 14,8″ | 6,23 | 0,50 | 457 | A2/A3III | |||||
88699 | 50066 | 10h 13m 19,48s | −27° 01′ 44,3″ | 6,23 | 0,74 | 409 | A9m... | |||||
105078 | 59008 | 12h 05m 56,69s | −35° 41′ 38,2″ | 6,23 | −0,51 | 728 | B7V | |||||
124281 | 69458 | 14h 13m 13,25s | −26° 36′ 44,2″ | 6,23 | −0,46 | 709 | K0III | |||||
88182 | 49802 | 10h 09m 56,49s | −12° 05′ 42,9″ | 6,24 | 1,74 | 259 | A5m | |||||
92770 | 52391 | 10h 42m 31,38s | −13° 58′ 28,4″ | 6,24 | −0,53 | 738 | K3/K4III: | |||||
82074 | 46543 | 09h 29m 32,43s | −04° 14′ 47,4″ | 6,25 | 2,57 | 177 | G6IV | |||||
82674 | 46893 | 09h 33m 19,94s | −07° 11′ 24,5″ | 6,25 | 0,70 | 421 | K0 | |||||
88025 | 49689 | 10h 08m 35,45s | −15° 36′ 43,0″ | 6,25 | 0,01 | 578 | A0V | |||||
82180 | 46569 | 09h 29m 49,88s | −23° 20′ 43,2″ | 6,26 | −2,26 | 1646 | K2/K3III | |||||
81980 | 46504 | 09h 29m 02,34s | −01° 15′ 24,9″ | 6,27 | 1,47 | 297 | F0Vn | |||||
86266 | 48763 | 09h 56m 46,89s | −26° 32′ 59,1″ | 6,27 | 2,06 | 227 | A4V | |||||
131919 | 73171 | 14h 57m 13,72s | −29° 09′ 27,4″ | 6,28 | 0,12 | 557 | B8/B9V | |||||
91881 | 51885 | 10h 36m 04,51s | −26° 40′ 31,0″ | 6,29 | 3,07 | 143 | F5V | |||||
80719 | 45854 | 09h 20m 55,46s | −15° 37′ 03,2″ | 6,30 | 2,88 | 158 | F6V | |||||
87344 | 49321 | 10h 04m 02,83s | −18° 06′ 05,1″ | 6,30 | 0,47 | 477 | B8V | |||||
69997 | 40766 | 08h 19m 15,11s | −10° 09′ 57,0″ | 6,31 | 1,14 | 353 | F3IIIp | |||||
37 Hya | 37 | 83650 | 47427 | 09h 39m 47,42s | −10° 34′ 13,0″ | 6,31 | −1,33 | 1098 | A0Vn | |||
112519 | 63243 | 12h 57m 33,17s | −22° 45′ 12,5″ | 6,31 | 0,83 | 407 | K0III | |||||
79752 | 45424 | 09h 15m 24,95s | −15° 01′ 29,5″ | 6,32 | 1,18 | 348 | A0V | |||||
23 Crt | (23) | 100953 | 56657 | 11h 37m 01,22s | −32° 59′ 16,8″ | 6,32 | 2,04 | 234 | F5V | |||
83104 | 47070 | 09h 35m 33,82s | −19° 34′ 59,9″ | 6,33 | 1,63 | 283 | A0V | |||||
75811 | 43570 | 08h 52m 24,18s | +05° 20′ 25,2″ | 6,34 | 0,22 | 547 | A5V | |||||
79066 | 45150 | 09h 11m 55,69s | +05° 28′ 07,2″ | 6,34 | 2,81 | 166 | A9IVe... | |||||
106198 | 59588 | 12h 13m 12,97s | −34° 07′ 31,0″ | 6,34 | −0,89 | 911 | M4/M5Ib/II: | |||||
106257 | 59622 | 12h 13m 36,80s | −33° 47′ 34,4″ | 6,34 | 0,86 | 406 | A0V | |||||
72908 | 42142 | 08h 35m 24,96s | +02° 44′ 36,4″ | 6,35 | 0,21 | 551 | G9III | |||||
97393 | 54725 | 11h 12m 14,78s | −32° 26′ 01,8″ | 6,35 | −0,23 | 676 | M2/M3III | |||||
124162 | 69398 | 14h 12m 24,55s | −24° 21′ 48,0″ | 6,35 | 0,49 | 484 | K2III | |||||
125279 | 69977 | 14h 19m 07,17s | −27° 08′ 28,2″ | 6,35 | −0,69 | 834 | K5III | |||||
88806 | 50142 | 10h 14m 08,98s | −23° 48′ 50,3″ | 6,36 | −1,70 | 1336 | M1III | |||||
74393 | 42854 | 08h 43m 59,79s | +04° 20′ 04,5″ | 6,37 | −0,40 | 738 | B9,5III-IV | |||||
83731 | 47454 | 09h 40m 20,07s | −10° 46′ 09,1″ | 6,37 | −0,68 | 838 | A2V | |||||
72462 | 41893 | 08h 32m 33,39s | −15° 01′ 48,7″ | 6,38 | 2,13 | 231 | A7IV/V | |||||
107869 | 60468 | 12h 23m 47,82s | −30° 20′ 07,4″ | 6,39 | −0,57 | 803 | K5III | |||||
34 Hya | 34 | 83373 | 47249 | 09h 37m 51,54s | −09° 25′ 28,1″ | 6,40 | 1,10 | 375 | A1V | |||
R Hya | R | 117287 | 65835 | 13h 29m 42,82s | −23° 16′ 52,9″ | 6,40 | −2,55 | 2012 | M6/M7e | Variable de type Mira | ||
74688 | 42951 | 08h 45m 20,77s | −02° 36′ 03,7″ | 6,41 | 1,71 | 283 | F2+... | |||||
71663 | 41564 | 08h 28m 29,16s | −02° 31′ 01,6″ | 6,42 | 1,77 | 278 | A5m | |||||
75217 | 43246 | 08h 48m 37,48s | −01° 02′ 41,4″ | 6,42 | 0,68 | 458 | K0 | |||||
104039 | 58436 | 11h 58m 54,39s | −25° 54′ 31,7″ | 6,42 | −0,76 | 891 | A1IV/V | |||||
121758 | 68224 | 13h 57m 58,86s | −25° 59′ 53,1″ | 6,42 | 0,17 | 579 | K1III | |||||
71665 | 41547 | 08h 28m 19,78s | −08° 48′ 58,3″ | 6,43 | −0,65 | 849 | K0 | |||||
76027 | 43623 | 08h 53m 05,35s | −16° 57′ 08,5″ | 6,43 | 0,89 | 417 | K1III | |||||
97344 | 54703 | 11h 11m 57,86s | −26° 48′ 22,1″ | 6,43 | 0,84 | 427 | K0III | |||||
111226 | 62448 | 12h 47m 53,67s | −24° 51′ 06,3″ | 6,43 | −0,66 | 853 | B8V | |||||
120690 | 67620 | 13h 51m 20,70s | −24° 23′ 23,2″ | 6,43 | 4,93 | 65 | G5V | |||||
95857 | 54030 | 11h 03m 16,09s | −31° 57′ 38,8″ | 6,44 | −0,38 | 753 | M2/M3III | |||||
98221 | 55164 | 11h 17m 38,88s | −34° 44′ 14,3″ | 6,44 | 3,09 | 152 | F3V | |||||
99712 | 55953 | 11h 27m 58,67s | −35° 19′ 43,9″ | 6,44 | −1,50 | 1264 | K4/K5III | |||||
101563 | 57001 | 11h 41m 08,60s | −29° 11′ 48,6″ | 6,44 | 3,35 | 135 | G2III/IV | |||||
74685 | 42981 | 08h 45m 34,84s | +04° 39′ 52,4″ | 6,45 | 0,93 | 414 | K0 | |||||
79994 | 45543 | 09h 16m 57,05s | −11° 06′ 10,6″ | 6,45 | 1,19 | 368 | K0 | |||||
83352 | 47242 | 09h 37m 45,94s | −03° 10′ 14,2″ | 6,45 | 0,74 | 452 | K0 | |||||
88595 | 50013 | 10h 12m 38,10s | −19° 09′ 10,1″ | 6,45 | 3,33 | 137 | F7V | |||||
94619 | 53387 | 10h 55m 11,58s | −20° 39′ 53,9″ | 6,45 | 0,00 | 637 | K1III | |||||
117718 | 66060 | 13h 32m 34,52s | −29° 33′ 55,0″ | 6,45 | 3,08 | 154 | F5IV | |||||
74190 | 42701 | 08h 42m 09,83s | −11° 57′ 57,5″ | 6,46 | 1,13 | 379 | A5m | |||||
79481 | 45305 | 09h 14m 03,09s | −14° 41′ 41,3″ | 6,46 | 0,26 | 567 | G6/G8III/IV | |||||
109074 | 61172 | 12h 32m 04,40s | −32° 32′ 01,4″ | 6,46 | 0,25 | 568 | A3V | |||||
76478 | 43850 | 08h 55m 54,49s | −15° 26′ 22,0″ | 6,47 | −0,51 | 813 | K2III | |||||
89816 | 50728 | 10h 21m 28,70s | −23° 42′ 39,2″ | 6,47 | 1,18 | 373 | A4IV/V | |||||
96723 | 54430 | 11h 08m 15,77s | −29° 58′ 20,8″ | 6,47 | 0,74 | 457 | A1V | |||||
68667 | 40263 | 08h 13m 21,79s | −01° 09′ 57,2″ | 6,48 | 0,47 | 519 | K0 | |||||
75098 | 43152 | 08h 47m 21,48s | −17° 03′ 10,3″ | 6,48 | −0,36 | 762 | A2V | |||||
78614 | 44888 | 09h 08m 44,52s | −16° 16′ 37,8″ | 6,48 | 1,07 | 394 | K0IIICN... | |||||
102438 | 57507 | 11h 47m 15,99s | −30° 17′ 09,4″ | 6,48 | 5,23 | 58 | G5V | |||||
102888 | 57749 | 11h 50m 37,24s | −27° 16′ 40,6″ | 6,48 | 0,57 | 495 | G8III | |||||
117558 | 65969 | 13h 31m 33,22s | −28° 06′ 45,9″ | 6,48 | 1,78 | 284 | A1V | |||||
126400 | 70538 | 14h 25m 47,77s | −26° 51′ 07,6″ | 6,48 | 2,05 | 251 | K0III | |||||
91790 | 51852 | 10h 35m 38,86s | −18° 34′ 08,4″ | 6,49 | 2,20 | 235 | A5IV/V | |||||
105113 | 59021 | 12h 06m 05,25s | −32° 57′ 38,7″ | 6,49 | 2,94 | 167 | G0V | |||||
114576 | 64375 | 13h 11m 39,24s | −26° 33′ 06,2″ | 6,49 | 1,23 | 367 | A5V | |||||
117033 | 65682 | 13h 28m 01,88s | −26° 24′ 08,0″ | 6,49 | −1,12 | 1087 | K5III | |||||
89747 | 50693 | 10h 21m 07,98s | −17° 59′ 05,6″ | 6,50 | 2,68 | 189 | F3IV | |||||
106500 | 59742 | 12h 15m 06,42s | −29° 14′ 13,9″ | 6,50 | 0,75 | 461 | K0III | |||||
29 Hya | 29 | 81728 | 46365 | 09h 27m 14,65s | −09° 13′ 25,3″ | 6,53 | −1,48 | 1304 | A2V | |||
HD 82943 | 82943 | 47007 | 09h 34m 50,74s | -12° 07′ 46,4″ | 6,54 | 89 | G0V | Possède deux exoplanètes | ||||
b2 Hya | b2 | (5) | 94046 | 53037 | 10h 51m 05,99s | −18° 19′ 56,0″ | 6,56 | 0,76 | 471 | A3V | 5 Crateris | |
17 Hya | 17 | 76370 | 43822 | 08h 55m 29,60s | −07° 58′ 16,0″ | 6,67 | 1,72 | 319 | A3 | |||
14 Lib | (14) | 131992 | 73189 | 14h 57m 31,96s | −25° 26′ 30,4″ | 6,95 | 1,56 | 391 | A2/A3V | |||
HD 90156 | 90156 | 50921 | 10h 23m 55;27s | −29° 38′ 43.9″ | 6,95 | 5,23 | 71,6 | G5V | Possède une exoplanète (b) | |||
25 Hya | 25 | 80105 | 45588 | 09h 17m 29,22s | −11° 57′ 42,7″ | 7,07 | 1,50 | 424 | K0 | |||
HD 72659 | 72659 | 42030 | 08h 34m 03,19s | −01° 34′ 05,6″ | 7,48 | 3,93 | 168 | G0 | Avec une exoplanète | |||
HD 74156 | 74156 | 42723 | 08h 42m 25,12s | +04° 34′ 41,1″ | 7,62 | 3,57 | 210 | G0V | Avec deux exoplanètes | |||
φ1 Hya | φ1 | 91369 | 51614 | 10h 32m 41,17s | −16° 57′ 30,7″ | 7,62 | 3,25 | 244 | G2V | |||
W Hya | W | 120285 | 67419 | 13h 49m 02,00s | −28° 22′ 03,5″ | 7,70 | 375 | M7,5-9e | Variable de type Mira | |||
HS Hya | HS | 90242 | 50966 | 10h 24m 36,77s | −19° 05′ 33,0″ | 8,10 | 335 | F5V | Système triple ; variable de type Algol | |||
TW Hya | TW | 53911 | 11h 01m 51,91s | −34° 42′ 17,0″ | 11,1 | 7,3 | 184 | K8Ve | Étoile T Tauri la plus proche du Soleil |
Voir aussi
Liens internes
Sources
- ↑ a b c d e f g et h (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)
- ↑ a b c d e f g h i j et k (en) P. P. Eggleton et A. A. Tokovinin, « A catalogue of multiplicity among bright stellar systems », Monthly Notices of the Royal Astronomical Society, vol. 389, no 2, , p. 869–879 (DOI 10.1111/j.1365-2966.2008.13596.x, Bibcode 2008MNRAS.389..869E, arXiv 0806.2878)
- ↑ (en) D. Pourbaix et al., « SB9: The ninth catalogue of spectroscopic binary orbits », Astronomy & Astrophysics, vol. 424, , p. 727-732 (DOI 10.1051/0004-6361:20041213, Bibcode 2004A&A...424..727P, arXiv astro-ph/0406573)
- ↑ (en) Andrei Tokovinin, « HR 4803 », sur Multiple Star Catalog (MSC) (consulté le )
- ↑ (en) T. R. Shutt, E. Brunsden et K. R. Pollard, « Spectroscopic frequency and mode identification of γ Doradus stars HD 109799 and HD 103257 », Monthly Notices of the Royal Astronomical Society, vol. 507, no 1, , p. 1149-1156 (DOI 10.1093/mnras/stab1972
, Bibcode 2021MNRAS.507.1149S)
- ↑ (en) Idel Waisberg, Ygal Klein et Boaz Katz, « Hidden Companions to Intermediate-mass Stars. XV. Discovery of a 1.2M⊙, 8.4 au Companion to the δ Scuti star HIP 41375 = 2 Hydrae », Research Notes of the AAS, vol. 8, no 2, , article no 42 (DOI 10.3847/2515-5172/ad25eb
, Bibcode 2024RNAAS...8...42W)
- ↑ (en) Andrei Tokovinin, « HR 3297 », sur Multiple Star Catalog (MSC) (consulté le )
- ↑ (en) Brian D. Mason et al., « The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog », The Astronomical Journal, vol. 122, no 6, , p. 3466 (DOI 10.1086/323920, Bibcode 2001AJ....122.3466M, lire en ligne, consulté le )
- ↑ (en) L. A. Balona et D. Ozuyar, « Pulsation among TESS A and B stars and the Maia variables », Monthly Notices of the Royal Astronomical Society, vol. 493, no 4, , p. 5871-5879 (DOI 10.1093/mnras/staa670, Bibcode 2020MNRAS.493.5871B, arXiv 2001.04497)
- ↑ (en) « VSX : Detail for NSV 17870 », sur The International Variable Star Index, AAVSO (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) M. Wagman, « Flamsteed's Missing Stars », Journal for the History of Astronomy, vol. 18, no 3, , p. 212–213 (DOI 10.1177/002182868701800305, Bibcode 1987JHA....18..209W, lire en ligne)
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