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Liste d'étoiles du Poisson austral

Cet article recense les étoiles situées dans la constellation du Poisson austral, classées par magnitude apparente décroissante.

Liste

Dés. B F Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
Fomalhautα2421695611336822h 57m 38,83s−29° 37 18,61,171,7425A3V(Os) Piscis Meridiani, Os Piscis Meridionalis, Os Piscis Notii, Difda al Auwel ; 18e plus brillante étoile ; proche ; disque protoplanétaire
ε PsAε1821474811195422h 40m 39,33s−27° 02 37,04,18−2,61744B8V
δ PsAδ2321676311324622h 55m 56,89s−32° 32 22,94,200,61170G8III
β PsAβ1721339811118822h 31m 30,29s−32° 20 45,74,291,00148A1V
ι PsAι920674210738021h 44m 56,79s−33° 01 32,04,350,36205B9.5V
γ PsAγ2221633611294822h 52m 31,56s−32° 52 31,64,460,29222A0III
μ PsAμ1421004910928522h 08m 22,95s−32° 59 18,24,501,49130A2V
τ PsAτ1521030210942222h 10m 08,48s−32° 32 54,44,943,5861F6V
υ PsAυ21006610928922h 08m 25,93s−34° 02 37,44,99−1,06528K4III
θ PsAθ1020715510760821h 47m 44,17s−30° 53 53,95,02−0,06339A1V
π PsAπ21779211386023h 03m 29,76s−34° 44 58,65,122,8493A9VVariable de type γ Dor
21027110940422h 09m 55,71s−34° 00 54,15,371,30212A5IV
η PsAη1220901410866122h 00m 50,22s−28° 27 13,55,43−2,031012B8/B9V+...
λ PsAλ1621093410978922h 14m 18,74s−27° 46 00,95,45−0,51508B7V
WX PsAWX21723611353222h 59m 35,76s−29° 27 44,45,510,26366F0VVariable de type δ Sct
21748411366923h 01m 19,35s−28° 51 14,15,55−0,72584K3III
21084810973722h 13m 44,39s−25° 10 51,35,581,43221F7II
VZ PsAVZ21448411180922h 38m 51,46s−33° 04 53,05,660,04435A0VVariable de type Algol
21730311356223h 00m 05,77s−25° 09 50,45,66−1,02706K0IICNIII
8 PsA820547110665421h 36m 10,90s−26° 10 17,25,732,07176A7/A8IV
21412211160022h 36m 35,47s−31° 39 49,35,820,92312K2III
21469011193422h 40m 22,38s−30° 39 30,15,88−0,59642K2/K3III
21313511104522h 29m 45,94s−27° 06 26,05,952,83137F0V
6 PsA620485410634021h 32m 14,58s−33° 56 40,65,970,46412A2V
UU PsAUU20952210897522h 04m 36,76s−26° 49 20,45,97−1,731128B3V (+B)Étoile Be variable
21 PsA2121621011286222h 51m 20,94s−29° 32 10,65,990,71370G8/K0III
21676111323422h 55m 51,54s−31° 37 59,56,09−1,23948K3III
7 PsA720552910670321h 36m 48,75s−33° 02 52,46,101,79237A5V
19 PsA1921496611210222h 42m 22,08s−29° 21 39,66,12−0,23607M3IIIVariable semi-régulière[1]
21129110999022h 16m 37,44s−25° 53 53,36,14−0,07568K1II/III
21709611344722h 58m 35,01s−35° 31 22,66,151,70253F7V
21073910966722h 12m 57,50s−26° 19 39,86,192,37189A3V
20587210690721h 39m 06,07s−33° 40 43,56,283,01147G8IV
21566911250122h 47m 19,21s−34° 09 42,46,281,32320K1III
21459911187922h 39m 44,12s−28° 19 32,06,300,53466K0/K1III
21735811359323h 00m 24,58s−25° 37 36,36,300,71428K1III
21578211256722h 47m 56,13s−25° 54 42,36,310,31517G8III
21604211274622h 49m 59,25s−32° 48 19,46,342,12228F0V
HD 21011121011110930622h 08m 42,63s−33° 07 32,76,371,89257A2III/IVÉtoile de type Lambda Bootis, variable de type δ Sct
20828510825921h 55m 55,60s−30° 36 21,16,410,90412G8III
20526510656421h 34m 52,99s−29° 41 45,96,42−0,22695B8IIIw
ζ PsAζ21329611113822h 30m 53,75s−26° 04 24,86,430,99399K1III
21030010941222h 10m 00,13s−28° 17 33,06,441,27353A5V
13 PsA1320947610895222h 04m 23,83s−29° 54 59,56,45−1,551299K5III
21446211180122h 38m 44,70s−28° 44 53,56,461,00403K1III
TW PsA21680311328322h 56m 23,83s−31° 33 54,66,487,0725K4VpFomalhaut B ; Variable de type BY Dra
5 PsA520439410606721h 29m 03,73s−31° 14 18,76,521,21377A1V
Lacaille 935221798711404623h 05m 52,04s−35° 51 11,17,349,7511M0.5V10e plus proche système stellaire
HD 21677021677011323822h 55m 53,70s−26° 39 31,68,105,21124K1VPossède une exoplanète (b)
HD 20573920573910682421h 38m 08,41s−31° 44 14,98,563,78295G3IVSāmaya ; possède une exoplanète (b)
HD 20783220783210798521h 52m 36,0s-26° 01 368,79177G5VPossède 2 exoplanètes (b et c)
WASP-12422h 10m 51,0s-30° 44 5812,71412F9Possède une exoplanète qui transite (b)
WASP-11222h 37m 57,0s-35° 09 1413,31468G6Possède une exoplanète qui transite (b)
TY PsATY22h 49m 39,90s−27° 06 53,2DAVariable de type SU UMa

Voir aussi

Liens internes

Sources

  1. « VSX : Detail for NSV 25945 », sur The International Variable Star Index, AAVSO (consulté le )
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