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Liste d'étoiles du Sextant

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

Liste

Dés. B F Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
α Sexα15878874964110h 07m 56,30s−00° 22 17,94,48−0,25287A0III
γ Sexγ8855584843709h 52m 30,47s−08° 06 17,75,070,55261A2VÉtoile binaire
β Sexβ30909945143710h 30m 17,50s−00° 38 13,15,08−0,04345B6VVariable de type α2 CVn
δ Sexδ29908825136210h 29m 28,73s−02° 44 20,65,190,37300B9.5V
ε Sexε22892545041410h 17m 37,90s−08° 04 08,15,251,51183F2III
HD 90362903625104610h 25m 44,35s−07° 03 36,55,600,58329M0.5IIIVariable suspectée
18 Sex18883334986510h 10m 55,86s−08° 25 06,15,64−0,17473K2III
846074796009h 46m 23,64s+01° 47 08,55,651,03273F4IV
19 Sex19885475002710h 12m 48,39s+04° 36 52,95,77−0,27527K0III:
35 Sex35928415245210h 43m 20,91s+04° 44 51,95,77−0,88697K3III+...Étoile double
41 Sex41939035298010h 50m 18,06s−08° 53 51,85,800,55366A3m
938335294810h 49m 43,48s−09° 51 09,55,850,72346G8III:
HD 85709857094851909h 53m 42,93s+05° 57 30,85,90−2,261399M2IIIVariable suspectée
17 Sex17881954981210h 10m 07,56s−08° 24 29,45,91−0,13527A1V
936555286310h 48m 40,57s−01° 57 32,15,92−0,14531M2III
25 Sex25SS900445088510h 23m 26,51s−04° 04 26,65,930,77351B9p Si(CrSr)Variable de type α2 CVn
940145303510h 51m 05,44s−03° 05 33,55,95−0,04514K2
6 Sex6853644834109h 51m 14,02s−04° 14 35,86,012,07200A8III
7 Sex7855044841409h 52m 12,27s+02° 27 14,06,02−1,521048A0VsVariable suspectée
907635130210h 28m 43,96s−03° 44 32,36,051,68244A1sp...
890335029210h 16m 09,01s−11° 12 12,36,08−0,39642K0
872624929310h 03m 40,99s−09° 34 25,66,09−1,841259K0
14 Sex14876824953010h 06m 47,44s+05° 36 41,56,201,07345K1III
911065149010h 30m 58,78s−07° 38 15,26,20−0,66767K5III+...
883724990010h 11m 17,76s−07° 18 59,76,230,37484A2Vn
4 Sex4852174827309h 50m 30,17s+04° 20 37,66,242,93150F6V...
33 Sex33925885231610h 41m 24,27s−01° 44 28,36,253,57112K1IV
36 Sex36931025258410h 45m 09,48s+02° 29 16,96,27−0,19639K4III
895655058410h 19m 59,52s−09° 03 31,86,312,68174F1IV
901255093910h 24m 13,15s+02° 22 05,16,331,32328G9V
26 Sex26904735111710h 26m 36,94s−00° 59 17,16,33−0,49755K0
855054841309h 52m 12,00s+00° 04 32,46,340,75428G9III
894905055210h 19m 32,37s−05° 06 21,56,381,61293K0
900575089310h 23m 32,66s−03° 38 34,36,39−1,451203K5
853804835109h 51m 21,69s−06° 10 55,46,423,18145F8V
863414883909h 57m 43,90s−01° 56 30,46,431,79276G5
13 Sex13873014932910h 04m 08,48s+03° 12 04,66,432,73179F4V
24 Sex24900435088710h 23m 28,33s−00° 54 07,86,452,08244K0IVPossède deux exoplanètes (b et c)
854614837509h 51m 41,20s−11° 20 25,56,48−1,031035M2III:
27 Sex27904855113510h 26m 46,90s−04° 23 18,06,550,12629K0
34 Sex34927495240110h 42m 37,53s+03° 34 58,96,572,29234F5Variable suspectée
40 Sex40937425291310h 49m 17,30s−04° 01 26,16,611,70313A2IV
23 Sex23RS896885068410h 21m 02,01s+02° 17 23,06,66−1,991753B2.5IVVariable de type β Cep et possible SPB[1]
12 Sex12866114899009h 59m 43,12s+03° 23 05,16,692,34241F0V
9 Sex9857624855209h 54m 06,72s+04° 56 43,46,72−0,871072K5
21 Sex21887645014010h 14m 08,41s−07° 59 36,46,970,39675K0
31 Sex31910115145110h 30m 30,96s+02° 09 01,16,981,13482K0
20 Sex20886975010010h 13m 44,49s−07° 23 02,77,213,79157F8
HD 92788927885240910h 42m 48,0s-02° 11 017,314,76107G5Possède deux exoplanètes (b & c)
KELT-11933965273310h 42m 48,0s-02° 11 018,043,00323G6IVPossède une exoplanète (b)
HD 86081860814871109h 56m 05,92s−03° 48 30,38,743,94297F8VBibha ; possède une exoplanète (b)
T SexT856754850309h 53m 28,40s+02° 03 26,49,821440A1VVariable de type RR Lyr
BD-08 28234906710h 00m 47,72s−09° 31 00,09,866,74137K3VPossède deux exoplanètes (b & c)
Y SexY870794921710h 02m 47,96s+01° 05 40,39,95371F8VVariable de type W UMa
WASP-12710h 42m 14,1s-03° 50 0610,15G5Possède une exoplanète qui transite (b)
RW SexRW5058110h 19m 56,62s−08° 41 56,110,714000DAeVariable cataclysmique
WASP-4310h 19m 38s-09° 48 2312,4K7VPossède une exoplanète qui transite (b)
PG 1047+003UY10h 50m 02,81s+00° 00 36,913,49sd:BVariable de type V361 Hya
LHS 29210h 48m 13s−11° 20 1215,6017,3214,75M6,0VNaine rouge proche ; étoile éruptive
SW SexSW10h 15m 09,39s−03° 08 32,8CVVariable cataclysmique ; prototype des variables de type SW Sex

Voir aussi

Liens internes

Sources

  1. (en) « Detail for RS Sex », sur The International Variable Star Index, AAVSO (consulté le )
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