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Liste d'étoiles de Cassiopée

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

Liste

Dés. B F Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
γ Casγ275394442700h 56m 42,50s+60° 43 00,32,15−4,22613B0IV:evarTsih, Navi ; prototype des variables de type γ Cas
α Casα183712317900h 40m 30,39s+56° 32 14,72,24−1,99228K0II-IIIvarSchédar
β Casβ1143274600h 09m 10,09s+59° 09 00,82,281,1754F2III-IVCaph ; variable de type δ Sct
δ Casδ378538668601h 25m 48,60s+60° 14 07,52,660,2499A5Vv SBRuchbah, Ksora ; binaire à éclipses
ε Casε4511415888601h 54m 23,68s+63° 40 12,53,38−2,31442B2pvarSegin ; légèrement variable
η Casη244614382100h 49m 05,10s+57° 48 59,63,464,5919G0V SBAchird ; variable de type RS CVn
ζ Casζ173360292000h 36m 58,27s+53° 53 49,03,69−2,62597B2IVVariable suspectée
50 Cas5012216959802h 03m 26,19s+72° 25 16,53,950,47162A2VNGC 771
κ Casκ152905259900h 32m 59,99s+62° 55 54,44,17−6,344127B1IaVariable de type α Cyg
θ Casθ336961554201h 11m 05,93s+55° 08 59,84,341,22137A7VvarMarfak ; variable suspectée
ι Casι150891156902h 29m 03,99s+67° 24 08,64,461,27141A5p SrVariable de type α2 CVn
ο Casο224180350400h 44m 43,50s+48° 17 03,84,48−2,74906B5IIIÉtoile triple, variable de type γ Cas
48 CasA4812111948002h 01m 57,55s+70° 54 25,44,491,72117A3IVSystème quadruple
ρ Casρ722401411786323h 54m 23,04s+57° 29 57,84,51−8,2511643F8IavarHypergéante jaune ; variable semi-régulière
υ2 Casυ2285395442200h 56m 40,01s+59° 10 52,24,620,62206G8III-IVCastula
χ Casχ399408729401h 33m 55,93s+59° 13 55,54,680,70204K0III
ψ Casψ368491669201h 25m 55,90s+68° 07 47,84,720,86193K0IIIÉtoile binaire
λ Casλ142772250500h 31m 46,32s+54° 31 20,44,74−0,44354B8VnÉtoile binaire ; variable suspectée
ξ Casξ193901330000h 42m 03,88s+50° 30 45,14,80−2,861109B2,5VBinaire spectroscopique ; variable suspectée
HR 2445015415100h 53m 04,28s+61° 07 24,84,803,4661F8V
R CasR22449023h 58m 24,80s+51° 23 19,04,80348Variable de type Mira (magnitude apparente variant de 4,7 à 13,7)
υ1 Casυ1265234429200h 55m 00,19s+58° 58 22,14,83−0,65406K2IIIÉtoile binaire probable
1 Cas121837611410423h 06m 36,81s+59° 25 11,24,84−2,811105B0,5IV
HD 19275192751486203h 11m 56,24s+74° 23 37,94,851,37162A2Vnn
τ Casτ522316511730123h 47m 03,39s+58° 39 06,74,881,26173K1III
σ Casσ822457211824323h 59m 00,53s+55° 45 17,84,88−3,471523B2IV + B3VÉtoile binaire
AR CasAR22125311599023h 30m 01,92s+58° 32 56,14,89−1,34575B3IVSystème septuple ; variable de type Algol
ν Casν254636380100h 48m 49,99s+50° 58 05,54,90−0,49389B9III
π Casπ204058341400h 43m 28,09s+47° 01 28,74,951,31174A5VVariable ellipsoïdale
φ Cas Aφ1347927624201h 20m 04,92s+58° 13 53,84,95−8,762329F0IaÉtoile la plus brillante de l'amas NGC 457
4 Cas422065211559023h 24m 50,25s+62° 16 58,24,96−1,91771M1IIIVariable irrégulière à longue période
ω Casω4611529900901h 56m 00,00s+68° 41 07,04,97−1,69701B8IIIBinaire spectroscopique ; variable suspectée
3240285400h 36m 08,29s+54° 10 06,45,08−0,87505B7III
V509 CasV50921747611356123h 00m 05,10s+56° 56 43,45,10−6,777723F80Hypergéante jaune ; variable semi-régulière
μ Casμ306582533601h 08m 12,92s+54° 55 27,25,175,7825G5VIp/M5VMarfak ; étoile binaire ; variable suspectée
159201227302h 38m 02,09s+72° 49 05,65,170,69256G8III
42 Cas4210250801601h 42m 55,73s+70° 37 21,25,180,51281B9VBinaire à éclipses de type Algol suspectée
49 Cas4912339976302h 05m 31,58s+76° 06 54,45,22−0,36426G8III
47 Cas4712230972702h 05m 07,05s+77° 16 53,25,272,64109F0Vn
40 Cas409774765001h 38m 30,94s+73° 02 24,35,28−0,40447G8II-IIIvarVariable suspectée
11946931201h 59m 37,99s+64° 37 17,95,290,81257A0Vn
31 Cas316829551801h 10m 39,27s+68° 46 43,35,320,38318A0Vnn
HD 47754775395100h 50m 43,57s+64° 14 51,35,35−1,63813A4V comp SBLégèrement variable
12 Cas122011196000h 24m 47,49s+61° 49 51,85,38−1,47763B9III
4222354400h 45m 17,20s+55° 13 17,15,410,25351A2Vs
23 Cas234382372100h 47m 46,02s+74° 50 51,35,42−1,54803B8III
6 Cas6V56622338511744723h 48m 50,17s+62° 12 52,35,43−8,0616300A3Ia compVariable de type α Cyg
3574308300h 39m 09,89s+49° 21 16,55,45−2,601331K5III
9900761701h 38m 07,56s+57° 58 39,55,55−2,171140G5II
HD 22317322317311729923h 47m 01,91s+57° 27 05,05,55−3,001672K3IIVariable irrégulière à longue période
5408444000h 56m 46,94s+60° 21 46,35,56−0,81614B8V
HD 69606960556601h 11m 25,52s+64° 12 09,85,560,06410B9,5VBinaire à éclipses suspectée
HD 22036922036911539523h 22m 32,52s+60° 08 00,65,56−2,731482K3IIVariable suspectée
10 Cas1014453100h 06m 26,53s+64° 11 46,25,57−1,82982B9IIIVariable suspectée
32 Cas32RU6972558901h 11m 41,37s+65° 01 08,05,570,34363B9IVProbablement pas variable malgré sa désignation RU Cas
43 Cas43V55710221796501h 42m 20,44s+68° 02 35,05,57−0,10444A0p SiSrVariable de type α2 CVn
Gliese 89221913411462223h 13m 16,98s+57° 10 06,15,576,5021K3VvarÉtoile éruptive proche ; possède 7 exoplanètes
HR 9059V102222435511807723h 57m 08,49s+55° 42 20,65,571,45218G8IbVariable de type Algol
HD 22489322489312400h 01m 37,02s+61° 13 22,15,58−4,753791F0IIIVariable suspectée
HD 1976V7461976192100h 24m 15,64s+52° 01 11,75,58−2,541370B5IVBinaire spectroscopique ; étoile de type B à pulsation lente
21962311492423h 16m 42,19s+53° 12 50,65,584,0466F7V
2774249700h 31m 41,21s+52° 50 22,45,590,18393K2III
53 Cas5312301957302h 03m 00,19s+64° 23 24,15,59−4,543468B8Ib
179481366502h 55m 56,74s+61° 31 15,85,593,4886F4V
HR 511V98710780836201h 47m 44,06s+63° 51 11,25,635,6433K0VVariable de type BY Dra
YZ Cas21YZ4161357200h 45m 39,11s+74° 59 17,35,640,89290A2IVSystème triple ; variable de type Algol
68 Cas684142347800h 44m 26,23s+47° 51 50,35,66−1,18760B5V...
2 Cas221875311436523h 09m 44,14s+59° 19 57,75,68−3,231976A5IIIVariable suspectée
HD 93529352725101h 33m 25,71s+58° 19 38,45,69−3,201952K0Ib+...Variable irrégulière à longue période
HD 20542054198200h 25m 06,39s+53° 02 48,45,72−0,33528B9IVVariable suspectée
1239135400h 16m 57,05s+61° 31 59,55,74−0,73642G8III
6676536101h 08m 33,45s+58° 15 48,55,77−0,43567B8V
3283287600h 36m 27,34s+60° 19 34,45,78−4,293361A4III
44 Cas4410425804601h 43m 19,74s+60° 33 04,95,78−1,46913B8IIIn
HD 225289V56722528941800h 05m 06,13s+61° 18 50,35,80−0,93724B8MNp...Variable de type α2 CVn
160241223902h 37m 36,01s+65° 44 43,35,80−1,19815K5III
38 Cas389021707801h 31m 13,52s+70° 15 53,25,823,4995F6V
3856329900h 42m 03,44s+66° 08 51,45,83−0,11503G9III-IV
HR 2976210502101h 04m 19,55s+61° 34 48,95,831,31261F6V
1279137200h 17m 09,04s+47° 56 50,75,86−1,47953B7III
4440375000h 48m 08,88s+72° 40 28,05,861,69223K0IV
22500920700h 02m 36,08s+66° 05 56,35,87−3,152076G8III
V762 CasV7627389592601h 16m 11,90s+71° 44 37,85,87−7,4214818K1VVariable de type BY Dra
190651450203h 07m 19,02s+64° 03 27,45,89−0,27557B9V
9 Cas922518033000h 04m 13,66s+62° 17 15,65,90−4,353663A1IIIVariable suspectée
6130496201h 03m 37,01s+61° 04 29,45,92−2,411509F0II
HD 29522952261100h 33m 10,39s+54° 53 41,95,920,62373K0IIIPossède une exoplanète (b)
2626237700h 30m 19,91s+59° 58 39,25,94−0,77718B9IIIn
SU CasSU174631336702h 51m 58,75s+68° 53 18,75,94−2,241411F5:Ib-IICéphéide classique
HD 16769167691282102h 44m 49,67s+67° 49 29,05,950,47406A5IIIBinaire spectroscopique
HR 2735550457200h 58m 31,00s+66° 21 06,65,970,66376A0III
HR 5V64012351800h 06m 15,54s+58° 26 12,15,984,4466G5VBinaire à éclipses
6211499801h 04m 02,39s+52° 30 08,35,99−1,42991K2
52 Cas5212279956402h 02m 52,49s+64° 54 05,46,001,30284A1Vn
HD 1185711857922001h 58m 33,22s+61° 41 52,16,02−0,70721B5IIIVariable suspectée
V373 CasV37322415111795723h 55m 33,84s+57° 24 43,86,03B0,5IIv SBBinaire spectroscopique ; binaire à éclipses
HD 48174817398800h 51m 16,39s+61° 48 19,86,04−3,372489K5IbLégèrement variable
55 Cas55134741043802h 14m 29,10s+66° 31 28,06,05−0,72738B9V+...Variable suspectée
AO CasAO1337141500h 17m 43,07s+51° 25 59,16,11−5,115719O8V((f)) + O9,2IIVariable ellipsoïdale
12173958602h 03m 10,51s+73° 51 02,06,120,89363A5III
9030705001h 30m 52,01s+66° 05 53,26,151,46282A2Vs
179581370002h 56m 24,66s+64° 19 56,86,17−1,801278K3Ibvar
HD 2247842247844300h 00m 30,98s+59° 33 35,16,180,59427G9III-IVVariable suspectée
2589242200h 30m 54,20s+77° 01 10,26,183,20128K0IV
13 Cas132729247400h 31m 25,20s+66° 31 10,76,18−0,53716B6VLégèrement variable
3924333400h 42m 31,01s+58° 45 12,46,18−1,291016B9,5III
V773 CasV77310543811501h 44m 17,91s+57° 32 12,06,181,69258A3VSystème quadruple ; variable de type Algol
5343438300h 56m 12,93s+57° 59 47,76,200,28497K3III
22487010600h 01m 19,24s+49° 58 53,76,22−0,51724G7II-III
4881402300h 51m 33,79s+51° 34 17,26,22−1,511148B9,5V
V639 CasV63922509427400h 03m 25,72s+63° 38 25,96,24−3,923505B3IaVariable de type α Cyg
21767311368423h 01m 30,72s+57° 06 19,76,24−1,561181K2IIVariable suspectée
22261811691223h 41m 54,56s+57° 15 35,96,24−0,93886G8III
10587814801h 44m 46,15s+57° 05 21,26,250,07560A2V
132221035002h 13m 21,05s+74° 01 40,16,250,61438G8III
219701705603h 39m 25,10s+75° 44 22,66,250,65429G9III-IV
RZ CasRZ171381313302h 48m 55,51s+69° 38 03,16,262,28204A3VVariable de type Algol
22257011687623h 41m 26,80s+49° 30 44,96,26−0,63778A4V
5128421200h 53m 47,53s+52° 41 21,66,271,61278A5m
HD 52735273429800h 55m 05,22s+48° 40 42,86,28−0,68803M2,5IIIaLégèrement variable
6540525101h 07m 09,44s+53° 29 53,56,31−1,791358K0
7732626101h 20m 19,45s+77° 34 13,76,310,98379G5III...
35 Cas358003631201h 21m 05,19s+64° 39 29,56,332,01238A2Vnn
10362802001h 42m 58,32s+61° 25 15,96,33−1,151022B7II
22338611745023h 48m 53,91s+59° 58 44,26,331,22344A0V
8424668501h 25m 46,30s+70° 58 47,76,340,35514A0Vnn
HD 1029310293796301h 42m 17,69s+58° 37 39,96,35−1,901455B8IIIVariable suspectée
8272648601h 23m 21,27s+58° 08 35,66,362,56188F4V
22342111747223h 49m 11,89s+58° 57 47,66,361,94250F2IV
7925637801h 21m 58,94s+76° 14 20,06,371,95250F0IVn
V805 CasV805211791631903h 30m 19,39s+71° 51 50,06,37−0,73856M2IIIVariable semi-régulière
HD 4818V5264818396500h 50m 57,27s+51° 30 28,96,382,26217F2IVVariable de type δ Sct
4295364100h 46m 38,23s+69° 19 31,36,393,35132F3V
5357444600h 56m 54,99s+68° 46 32,76,392,51195F0m
V465 CasV4657733609301h 18m 13,89s+57° 48 11,46,39−0,75874M5Variable semi-régulière
HD 22007422007411521823h 20m 14,38s+61° 58 12,56,40−0,911080M2IIIPossède une exoplanète (b)
5715470901h 00m 30,87s+70° 58 58,86,401,21355A4IV
V761 CasV7617157568801h 13m 09,82s+61° 42 22,36,40−0,11652B9VVariable de type α2 CVn
22268211696223h 42m 31,41s+61° 40 45,86,400,66459K2III
37169500h 08m 32,87s+63° 12 14,66,41−1,911502G3II
2904262800h 33m 19,20s+70° 58 54,76,410,36528A0Vn
4362364900h 46m 42,47s+59° 34 28,36,41G0Ib
6497524001h 07m 00,07s+56° 56 06,96,411,47318K2III...
21844011416323h 07m 10,45s+59° 43 38,66,41−1,651336B2,5IV
22013011524523h 20m 34,54s+62° 12 47,86,41−2,241753K2III
HR 9017V65022335811743023h 48m 39,03s+64° 52 35,36,41−0,30718A0sp...Variable de type α2 CVn
1142126900h 15m 54,87s+61° 00 00,76,430,23566G8III...
21794411385223h 03m 21,33s+58° 33 50,06,431,71286G8IV
5459447500h 57m 19,53s+61° 25 19,06,440,21575G8IV
22274811699123h 43m 05,03s+51° 56 21,66,440,27559K0
1601163900h 20m 30,92s+48° 58 07,16,46−0,86950G0
175811334702h 51m 45,92s+58° 18 51,56,461,75285A1m
22293211713323h 44m 48,37s+55° 47 58,96,460,65473G4III:
16 Cas163038270700h 34m 24,89s+66° 45 01,36,470,28565B9III
V801 CasV801192431462603h 08m 54,18s+62° 23 04,56,47−2,482012B1V:eÉtoile Be
22355211755123h 50m 22,12s+51° 37 18,16,473,43132F3V
22440411811623h 57m 33,52s+60° 01 25,06,47−1,261144B9III-IV
5927478601h 01m 27,04s+49° 32 39,26,48−0,77921G5
6028484401h 02m 18,47s+51° 02 05,96,480,04632A3V
9811759301h 37m 47,20s+64° 44 21,76,49−3,302964A6Iab
194391479103h 11m 00,80s+64° 53 46,76,502,03256A4V
HR 8770V63821783311379723h 02m 43,80s+55° 14 11,06,50723B9IIIwe...Variable de type α2 CVn
54 Cas54128001003102h 09m 07,69s+71° 33 09,36,574,3989F8
HD 1175511755924201h 58m 50,09s+73° 09 08,66,88771G5Possède une exoplanète
V743 CasV7431613165200h 20m 43,56s+61° 52 46,56,953770M1IabVariable semi-régulière
φ Cas Cφ2347902622901h 19m 51,74s+58° 11 29,37,08−6,58900B6IbMembre de NGC 457 ; variable suspectée
HD 79247924637901h 21m 59,11s+76° 42 37,07,176,0655K0,5VPossède trois exoplanètes
V623 Cas195571482703h 11m 25,33s+57° 54 11,27,341860C-J4Étoile carbonée ; variable irrégulière à longue période
GJ 22A255200h 32m 29,4s+67° 14 08,410,2911,8333M2,5

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Sources

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