Liste d'étoiles du Grand Chien
Cet article recense les étoiles situées dans la constellation du Grand Chien, classées par magnitude apparente décroissante.
Liste
Nom | B | F | HD | HIP | α | δ | Mag. app. | Mag. abs. | Dist. (al) | Type | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
Sirius | α | 9 | 48915 | 32349 | 06h 45m 09,25s | −16° 42′ 47,3″ | −1,44 | 1,45 | 9 | A0m... | Aschere, Canicula, Al Shira, Sothis, Mrgavyadha, Lubdhaka, Tenrōsei, Cheonlangseong, Aoboshi ; plus brillante étoile, 5e plus proche système stellaire ; étoile binaire |
ε CMa | ε | 21 | 52089 | 33579 | 06h 58m 37,55s | −28° 58′ 19,5″ | 1,50 | −4,10 | 431 | B2II | Adhara, Adara |
δ CMa | δ | 25 | 54605 | 34444 | 07h 08m 23,49s | −26° 23′ 35,5″ | 1,83 | −6,87 | 1791 | F8Ia | Wezen, Wesen |
β CMa | β | 2 | 44743 | 30324 | 06h 22m 41,99s | −17° 57′ 21,3″ | 1,98 | −3,95 | 499 | B1II/III | Murzim, Murzam, Mirza ; variable de type β Cep |
η CMa | η | 31 | 58350 | 35904 | 07h 24m 05,71s | −29° 18′ 11,2″ | 2,45 | −7,51 | 3196 | B5Ia | Aludra ; variable de type α Cyg |
ζ CMa | ζ | 1 | 44402 | 30122 | 06h 20m 18,79s | −30° 03′ 48,2″ | 3,02 | −2,05 | 336 | B2.5V | Furud, Phurud ; binaire spectroscopique |
ο2 CMa | ο² | 24 | 53138 | 33977 | 07h 03m 01,47s | −23° 49′ 59,9″ | 3,02 | −6,46 | 2567 | B3Ia | Menkelb Posterior, Afaf ; variable de type α Cyg |
σ CMa | σ | 22 | 52877 | 33856 | 07h 01m 43,15s | −27° 56′ 05,4″ | 3,49 | −4,37 | 1216 | K4III | Variable irrégulière |
κ CMa | κ | 13 | 50013 | 32759 | 06h 49m 50,47s | −32° 30′ 30,6″ | 3,50 | −3,42 | 789 | B1.5IVne | Variable de type γ Cas |
ο1 CMa | ο1 | 16 | 50877 | 33152 | 06h 54m 07,95s | −24° 11′ 03,2″ | 3,89 | −5,02 | 1976 | K3Iab | Menkelb Prior ; variable irrégulière |
ν2 CMa | ν² | 7 | 47205 | 31592 | 06h 36m 41,00s | −19° 15′ 20,6″ | 3,95 | 2,46 | 65 | K1III+... | |
ω CMa | ω | 28 | 56139 | 35037 | 07h 14m 48,66s | −26° 46′ 21,7″ | 4,01 | −3,25 | 924 | B2IV/Ve | Variable de type γ Cas |
θ CMa | θ | 14 | 50778 | 33160 | 06h 54m 11,48s | −12° 02′ 18,9″ | 4,08 | −0,36 | 252 | K4III | |
γ CMa | γ | 23 | 53244 | 34045 | 07h 03m 45,49s | −15° 37′ 59,7″ | 4,11 | −1,34 | 402 | B8II | Muliphein, Isis |
ξ1 CMa | ξ1 | 4 | 46328 | 31125 | 06h 31m 51,37s | −23° 25′ 06,4″ | 4,34 | −4,65 | 2050 | B1III | Variable de type β Cep |
ι CMa | ι | 20 | 51309 | 33347 | 06h 56m 08,23s | −17° 03′ 15,3″ | 4,36 | −5,51 | 3075 | B3Ib/II | Variable de type β Cep |
τ CMa | τ | 30 | 57061 | 35415 | 07h 18m 42,49s | −24° 57′ 15,8″ | 4,37 | −5,59 | 3196 | O9Ib | Membre de l'amas NGC 2362 ; variable de type β Lyr |
ν3 CMa | ν³ | 8 | 47442 | 31700 | 06h 37m 53,43s | −18° 14′ 14,8″ | 4,42 | −1,35 | 464 | K0II/III | |
27 CMa | 27 | 56014 | 34981 | 07h 14m 15,22s | −26° 21′ 09,1″ | 4,42 | −4,00 | 1575 | B3IIIe | EW CMa ; binaire, le composant A est une binaire spectroscopique, le composant B une variable de type γ Cas | |
λ CMa | λ | 45813 | 30788 | 06h 28m 10,22s | −32° 34′ 48,5″ | 4,47 | −1,01 | 406 | B4V | ||
ξ2 CMa | ξ² | 5 | 46933 | 31416 | 06h 35m 03,38s | −22° 57′ 53,4″ | 4,54 | −0,97 | 412 | A0III | |
π CMa | π | 19 | 51199 | 33302 | 06h 55m 37,40s | −20° 08′ 11,7″ | 4,66 | 2,33 | 95 | F2IV/V | |
56618 | 35205 | 07h 16m 35,00s | −27° 52′ 52,6″ | 4,66 | −1,05 | 453 | M2III | ||||
47667 | 31827 | 06h 39m 16,72s | −14° 08′ 44,7″ | 4,82 | −3,60 | 1575 | K2III | ||||
15 CMa | 15 | 50707 | 33092 | 06h 53m 32,91s | −20° 13′ 27,3″ | 4,82 | −3,65 | 1614 | B1IV | EY CMa ; variable de type β Cep | |
145 CMa | 145 | 56577 | 35210 | 07h 16m 36,84s | −23° 18′ 56,2″ | 4,83 | −6,59 | 6269 | K4III | ||
29 CMa | 29 | 57060 | 35412 | 07h 18m 40,38s | −24° 33′ 31,3″ | 4,88 | −4,93 | 2991 | O7Ia:fp | UW CMa ; variable de type β Lyr | |
57821 | 35727 | 07h 22m 13,53s | −19° 00′ 59,7″ | 4,94 | −1,06 | 517 | B5II/III | ||||
43445 | 29735 | 06h 15m 44,88s | −13° 43′ 06,2″ | 5,00 | −0,30 | 375 | B9V | ||||
μ CMa | μ | 18 | 51250 | 33345 | 06h 56m 06,65s | −14° 02′ 36,4″ | 5,00 | −2,22 | 908 | B9.5V | |
43827 | 29895 | 06h 17m 41,73s | −16° 48′ 57,3″ | 5,15 | −1,05 | 567 | K1III | ||||
46184 | 31084 | 06h 31m 23,02s | −12° 23′ 30,9″ | 5,16 | 0,05 | 343 | K1III | ||||
58343 | 35951 | 07h 24m 40,19s | −16° 12′ 05,1″ | 5,18 | −2,13 | 945 | B2Vne | ||||
44951 | 30457 | 06h 24m 10,35s | −11° 31′ 48,0″ | 5,21 | −0,34 | 420 | K3III | ||||
10 CMa | 10 | 48917 | 32292 | 06h 44m 28,47s | −31° 04′ 13,9″ | 5,23 | −4,29 | 2608 | B2V | FT CMa ; variable de type γ Cas | |
HD 47536 | 47536 | 31688 | 06h 37m 47,54s | −32° 20′ 23,6″ | 5,25 | −0,17 | 396 | K1III | Possède une exoplanète | ||
11 CMa | 11 | 49229 | 32492 | 06h 46m 51,09s | −14° 25′ 33,6″ | 5,28 | −1,19 | 642 | B8/B9III | ||
51283 | 33316 | 06h 55m 46,93s | −22° 56′ 29,2″ | 5,29 | −3,82 | 2159 | B2/B3III | ||||
57146 | 35427 | 07h 18m 51,28s | −26° 35′ 09,1″ | 5,29 | −2,80 | 1353 | G2II | ||||
49048 | 32411 | 06h 45m 59,40s | −14° 47′ 45,9″ | 5,30 | −0,13 | 398 | A1IV/V | ||||
58535 | 35957 | 07h 24m 43,87s | −31° 48′ 32,1″ | 5,35 | −0,79 | 552 | K1III | ||||
56342 | 35083 | 07h 15m 21,08s | −30° 41′ 11,3″ | 5,36 | −1,12 | 646 | B2V | ||||
58215 | 35848 | 07h 23m 28,97s | −27° 50′ 03,4″ | 5,37 | −0,76 | 549 | K4III | ||||
49662 | 32677 | 06h 48m 57,74s | −15° 08′ 41,0″ | 5,39 | −0,96 | 607 | B7IV | ||||
58155 | 35795 | 07h 23m 00,70s | −31° 55′ 25,6″ | 5,40 | −2,81 | 1430 | B3V | ||||
53974 | 34301 | 07h 06m 40,77s | −11° 17′ 38,5″ | 5,41 | −4,29 | 2835 | B0,5IV | ||||
58286 | 35855 | 07h 23m 31,90s | −32° 12′ 07,5″ | 5,41 | −2,34 | 1156 | B2/B3II/III | ||||
51733 | 33478 | 06h 57m 33,97s | −24° 37′ 51,8″ | 5,45 | 2,52 | 126 | F3V | ||||
55070 | 34624 | 07h 10m 19,33s | −27° 29′ 29,5″ | 5,46 | −1,01 | 643 | G8III | ||||
56405 | 35180 | 07h 16m 14,58s | −15° 35′ 08,4″ | 5,46 | 0,82 | 277 | A1V | ||||
FR CMa | 44458 | 30214 | 06h 21m 24,72s | −11° 46′ 23,7″ | 5,48 | −3,07 | 1672 | B1Vpe SB | Étoile Be | ||
43955 | 29941 | 06h 18m 13,73s | −19° 58′ 01,2″ | 5,51 | −1,91 | 994 | B2/B3V | ||||
56160 | 35044 | 07h 14m 51,19s | −27° 02′ 16,5″ | 5,58 | 0,97 | 273 | K3III | ||||
52018 | 33575 | 06h 58m 35,90s | −25° 24′ 51,0″ | 5,59 | −1,93 | 1042 | B2V | ||||
57478 | 35615 | 07h 20m 58,29s | −14° 21′ 37,8″ | 5,59 | −0,57 | 556 | G8/K0III | ||||
58954 | 36186 | 07h 27m 07,99s | −17° 51′ 53,5″ | 5,60 | 0,93 | 280 | F2V | ||||
45018 | 30436 | 06h 23m 55,91s | −25° 34′ 39,1″ | 5,61 | −1,04 | 697 | K5III | ||||
46936 | 31362 | 06h 34m 35,33s | −32° 42′ 58,5″ | 5,62 | −0,25 | 487 | B9V | ||||
49131 | 32385 | 06h 45m 31,19s | −30° 56′ 56,4″ | 5,62 | −2,81 | 1583 | B+... | ||||
52670 | 33804 | 07h 01m 05,95s | −25° 12′ 56,3″ | 5,64 | −1,85 | 1028 | B2/B3III/IV | ||||
50644 | 33077 | 06h 53m 18,84s | −19° 01′ 58,0″ | 5,65 | 0,63 | 329 | A9/F0III | ||||
58978 | 36168 | 07h 26m 59,49s | −23° 05′ 09,7″ | 5,65 | −2,54 | 1417 | B1II | ||||
54912 | 34579 | 07h 09m 43,03s | −25° 13′ 51,8″ | 5,69 | −3,06 | 1831 | B2V | ||||
47946 | 31870 | 06h 39m 42,67s | −30° 28′ 12,1″ | 5,70 | 1,36 | 241 | K1III | ||||
R CMa | 57167 | 35487 | 07h 19m 28,08s | −16° 23′ 41,7″ | 5,70 | 2,48 | 144 | F2III/IV | Variable de type Algol | ||
ν1 CMa | ν1 | 6 | 47138 | 31564 | 06h 36m 22,86s | −18° 39′ 35,8″ | 5,71 | 1,07 | 277 | G8III/F3V... | |
46547 | 31190 | 06h 32m 38,98s | −32° 01′ 49,6″ | 5,73 | −1,32 | 838 | B2V | ||||
45871 | 30840 | 06h 28m 39,24s | −32° 22′ 16,7″ | 5,74 | −1,27 | 823 | B5IV | ||||
50123 | 32810 | 06h 50m 23,35s | −31° 42′ 21,9″ | 5,74 | −0,97 | 718 | B3V | ||||
54309 | 34360 | 07h 07m 22,59s | −23° 50′ 26,6″ | 5,75 | −4,04 | 2964 | B2V:nn | ||||
45765 | 30836 | 06h 28m 37,41s | −17° 27′ 57,7″ | 5,76 | 0,19 | 424 | K0III | ||||
49980 | 32809 | 06h 50m 21,77s | −17° 05′ 04,4″ | 5,77 | −2,62 | 1552 | K3III | ||||
55589 | 34888 | 07h 13m 07,20s | −11° 15′ 04,9″ | 5,77 | −0,77 | 661 | K0 | ||||
44081 | 30011 | 06h 18m 58,98s | −20° 55′ 32,2″ | 5,79 | −2,97 | 1842 | B3II/III | ||||
58461 | 35998 | 07h 25m 08,44s | −13° 45′ 07,1″ | 5,79 | 3,08 | 114 | F3V | ||||
58612 | 36024 | 07h 25m 25,27s | −25° 13′ 04,0″ | 5,79 | −4,19 | 3228 | B5III | ||||
59067 | 36251 | 07h 27m 51,66s | −11° 33′ 24,7″ | 5,79 | −1,66 | 1009 | B8Vv comp VB | ||||
17 CMa | 17 | 51055 | 33248 | 06h 55m 02,74s | −20° 24′ 17,5″ | 5,80 | −0,54 | 605 | A2V | ||
55344 | 34758 | 07h 11m 41,61s | −20° 52′ 59,2″ | 5,84 | −0,04 | 489 | A0IV/V | ||||
57615 | 35626 | 07h 21m 04,34s | −25° 53′ 30,0″ | 5,87 | −0,86 | 723 | M3III | ||||
43396 | 29679 | 06h 15m 08,40s | −20° 16′ 20,1″ | 5,88 | −1,39 | 929 | K2III | ||||
26 CMa | 26 | 55522 | 34798 | 07h 12m 12,22s | −25° 56′ 33,4″ | 5,91 | −0,80 | 718 | B2IV/V | MM CMa ; variable pulsante à longue période | |
46189 | 31037 | 06h 30m 46,29s | −27° 46′ 10,5″ | 5,92 | −1,78 | 1128 | B3IV/V | ||||
49095 | 32366 | 06h 45m 23,08s | −31° 47′ 34,5″ | 5,92 | 3,99 | 79 | F7V | ||||
47182 | 31599 | 06h 36m 46,60s | −13° 19′ 15,5″ | 5,95 | −0,91 | 769 | K4/K5III | ||||
43544 | 29771 | 06h 16m 07,70s | −16° 37′ 04,8″ | 5,97 | −1,07 | 836 | B2/B3V | ||||
43429 | 29692 | 06h 15m 17,71s | −18° 28′ 37,2″ | 5,99 | 1,96 | 208 | K1III | ||||
55762 | 34914 | 07h 13m 24,01s | −22° 40′ 26,9″ | 5,99 | −0,90 | 780 | K4III | ||||
54764 | 34561 | 07h 09m 33,37s | −16° 14′ 04,2″ | 6,00 | B1Ib/II | ||||||
57593 | 35611 | 07h 20m 54,92s | −26° 57′ 49,9″ | 6,00 | −2,71 | 1801 | B3V | ||||
47561 | 31758 | 06h 38m 35,43s | −16° 52′ 24,6″ | 6,01 | 0,26 | 460 | A0IV | ||||
56578 | 35213 | 07h 16m 38,38s | −23° 18′ 39,8″ | 6,02 | 1,53 | 258 | A5m... | ||||
44021 | 29993 | 06h 18m 48,79s | −15° 01′ 30,0″ | 6,04 | −0,73 | 738 | M1III: | ||||
49001 | 32368 | 06h 45m 23,38s | −23° 27′ 45,0″ | 6,04 | 0,15 | 492 | K2III | ||||
58585 | 36017 | 07h 25m 19,98s | −21° 58′ 57,4″ | 6,04 | −3,90 | 3165 | A6II | ||||
43745 | 29843 | 06h 17m 03,52s | −22° 42′ 52,6″ | 6,05 | 3,04 | 130 | F8/G0V | ||||
45588 | 30711 | 06h 27m 11,48s | −25° 51′ 21,5″ | 6,05 | 3,67 | 97 | F8/G0V | ||||
47827 | 31859 | 06h 39m 36,22s | −23° 41′ 44,3″ | 6,05 | −0,32 | 614 | A0V | ||||
50806 | 33094 | 06h 53m 33,76s | −28° 32′ 19,4″ | 6,05 | 3,99 | 84 | G3/G5V | ||||
57118 | 35442 | 07h 19m 01,92s | −19° 16′ 49,1″ | 6,06 | F2Ia | ||||||
12 CMa | 12 | 49333 | 32504 | 06h 47m 01,49s | −21° 00′ 55,5″ | 6,07 | −0,49 | 668 | B7II/III | HK CMa ; variable de type α 2 CVn | |
53629 | 34142 | 07h 04m 47,04s | −22° 01′ 53,8″ | 6,09 | 1,07 | 330 | K2IIICN... | ||||
54173 | 34318 | 07h 06m 52,48s | −24° 57′ 38,1″ | 6,09 | −1,28 | 970 | K2III | ||||
55568 | 34782 | 07h 12m 04,12s | −30° 49′ 17,1″ | 6,10 | 2,71 | 155 | A8III/IV | ||||
47366 | 31674 | 06h 37m 40,79s | −12° 59′ 05,3″ | 6,11 | 1,46 | 277 | K1III: | ||||
44996 | 30468 | 06h 24m 20,58s | −12° 57′ 43,0″ | 6,12 | −2,73 | 1918 | B4V | ||||
55857 | 34924 | 07h 13m 36,45s | −27° 21′ 22,9″ | 6,12 | −4,88 | 5175 | B2II | ||||
50643 | 33079 | 06h 53m 21,85s | −18° 55′ 58,5″ | 6,13 | 0,39 | 458 | A3III | ||||
46064 | 31024 | 06h 30m 34,89s | −13° 08′ 53,4″ | 6,16 | −1,57 | 1148 | B2III | ||||
58346 | 35920 | 07h 24m 17,24s | −22° 54′ 46,0″ | 6,20 | −0,31 | 652 | B8/B9V | ||||
51823 | 33492 | 06h 57m 42,64s | −27° 32′ 15,1″ | 6,22 | −1,25 | 1019 | B2/B3V | ||||
50853 | 33126 | 06h 53m 55,46s | −24° 32′ 19,5″ | 6,23 | 0,43 | 472 | A0V | ||||
54958 | 34617 | 07h 10m 09,36s | −18° 41′ 08,1″ | 6,23 | 2,74 | 162 | F3V | ||||
58439 | 35975 | 07h 24m 50,88s | −19° 00′ 44,2″ | 6,24 | −2,45 | 1781 | A2Ib/II | ||||
48501 | 32144 | 06h 42m 46,08s | −22° 26′ 55,8″ | 6,26 | 2,81 | 159 | F2V | ||||
52273 | 33666 | 06h 59m 39,26s | −21° 36′ 10,4″ | 6,26 | −1,90 | 1399 | B2III | ||||
44891 | 30420 | 06h 23m 46,14s | −15° 04′ 16,5″ | 6,27 | −2,15 | 1575 | K2/K3III | ||||
52619 | 33760 | 07h 00m 42,53s | −28° 29′ 22,1″ | 6,28 | 2,11 | 222 | F3/F5V | ||||
44225 | 30062 | 06h 19m 38,19s | −22° 06′ 11,3″ | 6,29 | −0,61 | 784 | K3III | ||||
46407 | 31205 | 06h 32m 46,88s | −11° 09′ 59,0″ | 6,30 | 0,88 | 395 | K0III:... | ||||
56731 | 35241 | 07h 16m 57,22s | −30° 53′ 49,0″ | 6,30 | 0,46 | 481 | A9II | ||||
44956 | 30376 | 06h 23m 14,50s | −31° 47′ 25,1″ | 6,31 | 1,27 | 332 | G8III | ||||
46347 | 31086 | 06h 31m 24,01s | −32° 52′ 06,8″ | 6,31 | −1,10 | 988 | M4III | ||||
49891 | 32744 | 06h 49m 44,00s | −24° 04′ 33,7″ | 6,31 | 0,04 | 584 | A0/A1V | ||||
44394 | 30190 | 06h 21m 05,43s | −11° 49′ 02,4″ | 6,32 | −1,70 | 1309 | K5 | ||||
45420 | 30669 | 06h 26m 42,66s | −14° 36′ 12,2″ | 6,32 | 0,14 | 560 | K0/K1III | ||||
47012 | 31469 | 06h 35m 30,81s | −22° 06′ 32,4″ | 6,32 | 0,33 | 513 | K0III | ||||
50093 | 32827 | 06h 50m 36,96s | −25° 46′ 42,3″ | 6,32 | −1,52 | 1203 | B2III/IV | ||||
52348 | 33703 | 07h 00m 08,29s | −20° 09′ 30,4″ | 6,32 | −1,50 | 1194 | B3V | ||||
55985 | 34954 | 07h 13m 57,34s | −30° 20′ 23,3″ | 6,32 | −1,92 | 1449 | B2III | ||||
58766 | 36045 | 07h 25m 42,99s | −31° 44′ 19,4″ | 6,32 | −1,09 | 988 | B2/B3III | ||||
50648 | 33040 | 06h 53m 00,31s | −26° 57′ 26,9″ | 6,33 | −0,70 | 830 | M6III | ||||
54031 | 34248 | 07h 06m 00,49s | −30° 39′ 20,6″ | 6,34 | −0,69 | 830 | B3V | ||||
55856 | 34940 | 07h 13m 48,39s | −22° 54′ 20,8″ | 6,34 | −2,08 | 1575 | B2IV | ||||
56341 | 35132 | 07h 15m 47,30s | −23° 44′ 25,1″ | 6,34 | −0,89 | 911 | A0V | ||||
47247 | 31593 | 06h 36m 41,07s | −22° 36′ 53,1″ | 6,35 | −0,46 | 751 | B3V | ||||
51411 | 33330 | 06h 55m 54,78s | −31° 47′ 24,7″ | 6,36 | −1,83 | 1417 | B3V | ||||
51925 | 33532 | 06h 58m 07,56s | −27° 09′ 51,8″ | 6,36 | −1,89 | 1455 | B2V | ||||
43162 | 29568 | 06h 13m 45,33s | −23° 51′ 43,9″ | 6,37 | 5,26 | 54 | G5V | ||||
45184 | 30503 | 06h 24m 43,99s | −28° 46′ 47,3″ | 6,37 | 4,65 | 72 | G2V | ||||
46602 | 31266 | 06h 33m 26,68s | −20° 55′ 26,0″ | 6,39 | 1,12 | 368 | K0III+... | ||||
52140 | 33591 | 06h 58m 43,70s | −30° 59′ 53,0″ | 6,41 | −0,46 | 771 | B3V | ||||
48938 | 32322 | 06h 44m 51,96s | −27° 20′ 32,6″ | 6,43 | 4,31 | 87 | F7V | ||||
46037 | 30988 | 06h 30m 11,81s | −19° 12′ 53,4″ | 6,44 | −1,49 | 1259 | M0/M1III | ||||
56876 | 35326 | 07h 17m 48,01s | −26° 47′ 51,2″ | 6,45 | −0,80 | 921 | B5Vn | ||||
47579 | 31736 | 06h 38m 22,91s | −23° 34′ 49,1″ | 6,48 | −0,07 | 667 | A2V | ||||
53975 | 34297 | 07h 06m 35,97s | −12° 23′ 38,2″ | 6,48 | −4,42 | 4939 | B7Iab... | ||||
44379 | 30141 | 06h 20m 35,17s | −23° 38′ 16,1″ | 6,49 | 0,03 | 639 | K0III | ||||
VY CMa | 58061 | 35793 | 07h 22m 58.33s | −25° 46′ 03.17″ | +7.95 | -0,70 | 5000 | M3/M4II | la plus grande étoile connue en 2011 |
Voir aussi
Liens internes
Sources
- 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 )
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