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Liste d'étoiles de la Grue

Cet article recense les étoiles situées dans la constellation de la Grue, classées par magnitude apparente décroissante.

Liste

Dés. B Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
α Gruα20995210926822h 08m 13,88s−46° 57 38,21,73−0,73101B7IVAlnaïr, Al Na'ir, Al Nair
β Gruβ21495211212222h 42m 39,93s−46° 53 04,42,07−1,52170M5IIITiaki
γ Gruγ20797110808521h 53m 55,65s−37° 21 53,43,00−0,97203B8IIIAldhanab, Al Dhanab
ε Gruε21578911262322h 48m 33,20s−51° 19 00,13,490,49130A3V
ι Gruι21867011442123h 10m 21,43s−45° 14 47,93,880,11185K0III SB
δ1 Gruδ121300911099722h 29m 16,15s−43° 29 44,03,97−0,82296G6/G8III
ζ Gruζ21736411363823h 00m 52,87s−52° 45 14,84,111,42112G8III
δ2 Gruδ221308011104322h 29m 45,45s−43° 44 57,24,12−0,87325M4,5IIIa
θ Gruθ21822711413123h 06m 52,77s−43° 31 13,24,281,23133F5me...
λ Gruλ20968810911122h 06m 06,90s−39° 32 35,04,470,07247M0III
μ1 Gruμ121108810990822h 15m 36,88s−41° 20 48,34,790,26262G8III+...
ρ Gruρ21510411220322h 43m 29,97s−41° 24 50,84,840,68222K0III
η Gruη21536911237422h 45m 37,85s−53° 30 00,64,84−0,57394K2IIICNIV
μ2 Gruμ221120210997322h 16m 26,57s−41° 37 37,95,110,78240G8III
ξ Gruξ20478310632721h 32m 05,86s−41° 10 45,65,29−0,06383K0III
21141511010922h 18m 15,18s−53° 37 31,95,364,6944G1V
κ Gruκ21790211395723h 04m 39,57s−53° 57 52,75,37−0,02390K5III
21614911283222h 51m 02,15s−39° 09 24,55,43−2,221105K3III
20832110829421h 56m 22,79s−37° 15 13,15,450,52315A3V
ν Gruν21295311093622h 28m 39,18s−39° 07 53,05,470,94262G8III
20873710854321h 59m 17,88s−38° 23 42,35,500,09393K1II/III
21540511238122h 45m 40,81s−46° 32 50,35,52−1,02664K3III
ο Gruο22072911571323h 26m 36,54s−52° 43 18,95,533,01104F4V
φ Gruφ21969311505423h 18m 09,79s−40° 49 26,65,542,84113F5V
20496010642921h 33m 23,53s−44° 50 55,35,57−0,83622K0III
20712910764921h 48m 15,61s−47° 18 10,45,574,6051G2V
π1 Gru (en)π121208711047822h 22m 44,18s−45° 56 52,56,420,50498S5,7:Variable semi-régulière
π2 Gruπ221213211050622h 23m 07,79s−45° 55 42,05,622,58132F3III-IV
υ Gruυ21824211413223h 06m 53,60s−38° 53 32,35,620,84294A0V
21740311365723h 01m 07,50s−50° 57 00,15,68−0,16481K3III
τ3 Gruτ321682311330722h 56m 47,82s−47° 58 09,25,721,11272Am...
22044011553723h 24m 13,24s−51° 53 27,95,75−0,39552M0III
21926311477523h 14m 58,53s−41° 06 18,55,771,49234K2III
21784211390223h 03m 59,63s−41° 28 44,55,790,97301K0III
21826811416723h 07m 14,81s−50° 41 11,85,812,81130F6,5IV-V+..
21863011438223h 09m 57,64s−42° 51 40,25,833,13113F4IV
σ2 Gruσ221415011164322h 36m 58,82s−40° 35 27,15,851,71219A1V
DL GruDL21865511440723h 10m 09,72s−40° 35 29,25,90−1,05799M4IIIVariable semi-régulière
21950711492123h 16m 39,79s−44° 29 20,95,921,19288K1III
21495311211722h 42m 36,88s−47° 12 36,05,994,1377G0
S GruS21253911073622h 26m 05,47s−48° 26 18,86,001450M8IIIeVariable de type Mira
τ1 Gruτ121643511304422h 53m 37,74s−48° 35 53,16,033,42109G3IVPossède une exoplanète
22000311527223h 20m 50,13s−50° 18 23,06,041,26294Fm...
21498711212722h 42m 43,05s−44° 14 53,26,061,10320K1IV
21105310990222h 15m 35,03s−44° 27 05,46,10−0,16583G8/K0III
22040111549623h 23m 45,41s−43° 07 28,06,12−1,551116K3III
HD 220392DQ22039211551023h 23m 54,45s−53° 48 31,26,130,29480A4IIIVariable de type δ Sct
BZ GruBZ20843510834721h 57m 02,14s−37° 44 48,76,180,53440F2/F3VVariable de type δ Sct
21091810982122h 14m 38,21s−41° 22 47,16,234,5172G5V
20664210734421h 44m 29,41s−38° 33 07,76,28−0,62782K1IIICN...
σ1 Gruσ121408511159422h 36m 29,27s−40° 34 57,06,282,07226A3Vn
20509610650021h 34m 17,18s−42° 55 28,86,321,34323K1IIICN...
21825511415923h 07m 09,43s−49° 36 22,16,33−1,681304K4III
21666611318922h 55m 14,87s−36° 23 18,96,40−0,33723K2III
π1 Gruπ121208711047822h 22m 44,18s−45° 56 52,56,420,50498S5,7:
21020410940822h 09m 57,82s−48° 06 27,06,43−0,19686K3III
21764211378423h 02m 34,07s−36° 25 14,96,460,93415K1III
21550411243222h 46m 28,22s−49° 41 06,46,49−0,35760K0III-IV
21953111493723h 16m 49,85s−41° 11 40,06,490,61489K0III
HD 21545621545611241422h 46m 08,04s-48° 58 43,86,63124G0,5VPossède 2 exoplanètes (b & c)
τ2 Gruτ221665611319022h 55m 16,19s−48° 29 30,86,673,33152F7V:Système triple[1]
τ2 Gruτ221665511319122h 55m 16,35s−48° 27 57,47,043,71151G5
HD 21324021324011114322h 31m 00,37s−49° 25 59,86,803,75133G0/G1VPossède une exoplanète
HD 20848720848710837521h 57m 19,85s−37° 45 49,07,484,26143G2V:Possède une exoplanète
Gliese 83220496110644021h 33m 33,97s−49° 00 32,48,6710,2016,10M1,5V

Voir aussi

Liens internes

Sources

  1. (en) Andrei Tokovinin, « HD 216656 », sur Multiple Star Catalog (MSC) (consulté le )
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