Liste d'étoiles de l'Autel
Cet article recense les étoiles situées dans la constellation de l'Autel, classées par magnitude apparente décroissante.
Liste
Dés.
|
B
|
Var
|
HD
|
HIP
|
α
|
δ
|
Mag. app.
|
Mag. abs.
|
Dist. (al)
|
Type
|
Notes
|
β Ara |
β |
|
157244 |
85258 |
17h 25m 18,00s |
−55° 31′ 47,4″ |
2,84 |
−3,49 |
603 |
K3Ib-II |
|
α Ara |
α |
|
158427 |
85792 |
17h 31m 50,52s |
−49° 52′ 33,5″ |
2,84 |
−1,51 |
242 |
B2Vne |
Choo, Tchou ; étoile Be ; variable de types λ Eri et γ Cas
|
ζ Ara |
ζ |
|
152786 |
83081 |
16h 58m 37,23s |
−55° 59′ 24,2″ |
3,12 |
−3,11 |
574 |
K5III |
|
γ Ara |
γ |
|
157246 |
85267 |
17h 25m 23,66s |
−56° 22′ 39,7″ |
3,31 |
−4,40 |
1136 |
B1Ib |
|
δ Ara |
δ |
|
158094 |
85727 |
17h 31m 05,98s |
−60° 41′ 01,0″ |
3,60 |
−0,19 |
187 |
B8V |
|
θ Ara |
θ |
|
165024 |
88714 |
18h 06m 37,88s |
−50° 05′ 29,2″ |
3,65 |
−3,81 |
810 |
B2Ib |
|
η Ara |
η |
|
151249 |
82363 |
16h 49m 47,11s |
−59° 02′ 28,7″ |
3,77 |
−1,14 |
313 |
K5III |
étoile binaire
|
ε1 Ara |
ε1 |
|
152980 |
83153 |
16h 59m 35,05s |
−53° 09′ 37,8″ |
4,06 |
−0,79 |
304 |
K4III |
|
σ Ara |
σ |
|
159217 |
86092 |
17h 35m 39,61s |
−46° 30′ 20,1″ |
4,56 |
−0,80 |
385 |
A0V |
|
λ Ara |
λ |
|
160032 |
86486 |
17h 40m 23,73s |
−49° 24′ 54,6″ |
4,76 |
3,06 |
71 |
F4V |
variable de type δ Sct suspectée et possible binaire
|
μ Ara |
μ |
|
160691 |
86796 |
17h 44m 08,72s |
−51° 50′ 00,9″ |
5,12 |
4,20 |
50 |
G3IV-V |
possède quatre exoplanètes
|
κ Ara |
κ |
|
157457 |
85312 |
17h 26m 00,03s |
−50° 38′ 00,7″ |
5,19 |
−0,24 |
398 |
K1III |
|
ι Ara |
ι |
|
157042 |
85079 |
17h 23m 16,08s |
−47° 28′ 05,4″ |
5,21 |
−1,51 |
721 |
B2IIIne |
étoile Be ; étoile variable
|
π Ara |
π |
|
159492 |
86305 |
17h 38m 05,57s |
−54° 30′ 00,3″ |
5,25 |
2,12 |
137 |
A7V |
|
ε2 Ara |
ε2 |
|
153580 |
83431 |
17h 03m 08,71s |
−53° 14′ 11,9″ |
5,27 |
3,17 |
86 |
F6V |
|
HD 157661 |
|
|
157661 |
85389 |
17h 26m 51,98s |
−45° 50′ 34,7″ |
5,28 |
−1,04 |
599 |
B8V |
système triple
|
41 G. Ara |
|
|
156274 |
84720 |
17h 19m 02,95s |
−46° 38′ 11,4″ |
5,47 |
5,75 |
29 |
G8V |
étoile binaire proche ; variable suspectée
|
ρ2 Ara |
ρ2 |
|
152824 |
83057 |
16h 58m 17,95s |
−50° 38′ 27,9″ |
5,53 |
−0,50 |
523 |
B9IV |
|
HD 150898 |
|
|
150898 |
82171 |
16h 47m 19,66s |
−58° 20′ 29,0″ |
5,55 |
−3,48 |
2090 |
B0Iab |
variable suspectée
|
HD 150136 |
|
|
150136 |
81702 |
16h 41m 20,42s |
−48° 45′ 46,7″ |
5,57 |
|
|
O3.5If*+O6V |
étoile triple ; étoile variable ellipsoïdale suspectée
|
|
|
|
150168 |
81733 |
16h 41m 40,23s |
−49° 39′ 05,6″ |
5,62 |
−4,38 |
3260 |
B1II |
|
HD 153053 |
|
|
153053 |
83187 |
17h 00m 06,29s |
−54° 35′ 49,2″ |
5,64 |
2,12 |
165 |
A3V |
double optique
|
ν1 Ara |
ν1 |
V539 |
161783 |
87314 |
17h 50m 28,39s |
−53° 36′ 44,6″ |
5,68 |
−1,33 |
823 |
B2V + B3V |
V539 Arae ; variable de type Algol et étoile de type B à pulsation lente
|
|
|
|
156838 |
85147 |
17h 24m 01,08s |
−62° 51′ 50,9″ |
5,69 |
−2,82 |
1638 |
B2IV |
|
HD 157753 |
|
|
157753 |
85470 |
17h 27m 57,62s |
−52° 17′ 49,3″ |
5,72 |
0,81 |
312 |
K2III |
possible binaire astrométrique
|
|
|
|
153716 |
83535 |
17h 04m 24,73s |
−57° 42′ 43,6″ |
5,73 |
−1,00 |
723 |
B5IV |
|
|
|
|
150745 |
82110 |
16h 46m 21,23s |
−58° 30′ 12,8″ |
5,74 |
−1,31 |
838 |
B2IV-V |
|
|
|
|
156854 |
85068 |
17h 23m 07,11s |
−56° 31′ 32,0″ |
5,76 |
0,27 |
409 |
G8/K0III |
|
|
|
|
156942 |
85169 |
17h 24m 18,80s |
−60° 40′ 25,6″ |
5,76 |
−0,92 |
706 |
B8Ib/II |
|
|
|
|
160263 |
86552 |
17h 41m 16,23s |
−46° 55′ 18,5″ |
5,78 |
−0,75 |
660 |
A0V |
|
HD 156768 |
|
|
156768 |
85049 |
17h 22m 55,23s |
−58° 00′ 37,0″ |
5,86 |
−1,05 |
786 |
G8Ib/II |
étoile double
|
|
|
|
154903 |
84248 |
17h 13m 18,11s |
−67° 11′ 46,9″ |
5,87 |
0,87 |
327 |
K0III-IV |
|
|
|
|
159463 |
86248 |
17h 37m 27,31s |
−50° 03′ 34,1″ |
5,89 |
0,76 |
346 |
K0III-IV |
|
HD 157662 |
|
|
157662 |
85409 |
17h 27m 12,46s |
−50° 37′ 49,3″ |
5,90 |
−2,65 |
1672 |
B9II |
étoile double
|
HD 151967 |
|
|
151967 |
82672 |
16h 54m 00,40s |
−57° 54′ 33,2″ |
5,91 |
−0,71 |
688 |
M0III |
variable semi-régulière suspectée
|
HD 156091 |
|
|
156091 |
84731 |
17h 19m 12,51s |
−59° 41′ 40,5″ |
5,93 |
−3,06 |
2050 |
K2IIICN... |
étoile double
|
HD 157819 |
|
|
157819 |
85520 |
17h 28m 38,91s |
−55° 10′ 10,8″ |
5,93 |
−1,27 |
898 |
G8II/III |
étoile double
|
|
|
|
152527 |
82902 |
16h 56m 28,80s |
−52° 17′ 01,1″ |
5,94 |
1,01 |
315 |
A0III |
|
HD 155035 |
|
V854 |
155035 |
84105 |
17h 11m 38,67s |
−48° 52′ 24,2″ |
5,94 |
−1,09 |
830 |
M1/M2III |
variable irrégulière à longue période
|
HD 158220 |
|
V862 |
158220 |
85751 |
17h 31m 23,28s |
−56° 55′ 15,4″ |
5,95 |
−3,10 |
2145 |
B7II/III |
étoile Be
|
HD 150576 |
|
|
150576 |
81966 |
16h 44m 39,75s |
−53° 09′ 08,2″ |
5,96 |
−0,66 |
688 |
G8III |
étoile double
|
HD 153221 |
|
|
153221 |
83216 |
17h 00m 26,98s |
−48° 38′ 51,2″ |
5,98 |
0,60 |
389 |
G5IV |
étoile double
|
HD 152082 |
|
|
152082 |
82806 |
16h 55m 24,68s |
−63° 16′ 10,7″ |
5,99 |
0,30 |
448 |
A0III |
étoile double
|
HD 158476 |
|
|
158476 |
85788 |
17h 31m 49,10s |
−46° 02′ 12,4″ |
6,04 |
−2,91 |
2012 |
F8/G0Ib |
variable suspectée
|
|
|
|
153791 |
83481 |
17h 03m 41,68s |
−47° 09′ 38,1″ |
6,07 |
−0,33 |
620 |
A2/A3V |
étoile double
|
HR 6384 |
|
V829 |
155341 |
84311 |
17h 14m 13,40s |
−56° 53′ 18,6″ |
6,08 |
−1,90 |
1283 |
M1/2II/III+A |
variable semi-régulière
|
|
|
|
159018 |
86064 |
17h 35m 19,91s |
−53° 21′ 10,4″ |
6,09 |
−1,50 |
1072 |
B9III |
|
|
|
|
161420 |
87174 |
17h 48m 38,08s |
−55° 24′ 06,6″ |
6,09 |
2,55 |
166 |
A9IV |
|
ν2 Ara |
ν2 |
|
161917 |
87379 |
17h 51m 11,03s |
−53° 07′ 49,0″ |
6,09 |
0,13 |
508 |
B9.5III/IV |
|
|
|
|
162123 |
87404 |
17h 51m 44,55s |
−45° 36′ 02,5″ |
6,09 |
−0,51 |
682 |
G6III |
|
HD 165493 |
|
|
165493 |
88859 |
18h 08m 30,11s |
−45° 46′ 01,1″ |
6,13 |
−0,86 |
815 |
B7/B8II |
étoile double
|
|
|
|
149485 |
81507 |
16h 38m 52,71s |
−60° 59′ 25,1″ |
6,16 |
0,08 |
537 |
B8Vn |
|
HD 149837 |
|
|
149837 |
81657 |
16h 40m 50,41s |
−60° 26′ 46,6″ |
6,17 |
3,73 |
100 |
F2III-IV |
étoile binaire
|
|
|
|
157599 |
85393 |
17h 26m 56,35s |
−51° 56′ 55,6″ |
6,17 |
0,26 |
495 |
B8/B9V |
|
|
|
|
150421 |
81847 |
16h 43m 03,57s |
−46° 04′ 13,0″ |
6,22 |
|
|
F5Iab |
|
|
|
|
157524 |
85480 |
17h 28m 07,88s |
−63° 02′ 10,3″ |
6,22 |
−0,68 |
782 |
B7/B8V |
|
HD 153261 |
|
V828 |
153261 |
83323 |
17h 01m 47,39s |
−58° 57′ 29,6″ |
6,26 |
−2,96 |
2280 |
B2IVne |
étoile Be
|
|
|
|
158895 |
86088 |
17h 35m 35,00s |
−59° 50′ 45,9″ |
6,26 |
−1,90 |
1399 |
B5II/III |
|
|
|
|
163071 |
87928 |
17h 57m 42,74s |
−56° 53′ 46,4″ |
6,26 |
−1,74 |
1299 |
B4III |
|
HD 156331 |
|
|
156331 |
84759 |
17h 19m 30,51s |
−50° 03′ 49,3″ |
6,27 |
2,54 |
182 |
F2III |
étoile double
|
HD 160342 |
|
V626 |
160342 |
86628 |
17h 42m 03,62s |
−50° 30′ 38,4″ |
6,28 |
−2,01 |
1482 |
M3III |
variable irrégulière à longue période
|
HD 149989 |
|
V872 |
149989 |
81650 |
16h 40m 44,39s |
−51° 28′ 42,9″ |
6,30 |
2,86 |
159 |
A9V |
variable de type γ Dor
|
ρ1 Ara |
ρ1 |
V846 |
152478 |
82868 |
16h 56m 08,85s |
−50° 40′ 29,2″ |
6,30 |
−0,51 |
751 |
B3Vnpe |
étoile Be
|
|
|
|
158907 |
85975 |
17h 34m 16,89s |
−48° 31′ 36,8″ |
6,32 |
0,52 |
470 |
G6/G8III |
|
|
|
|
154555 |
83984 |
17h 10m 06,28s |
−61° 40′ 31,6″ |
6,37 |
−1,87 |
1449 |
B8II/III |
|
|
|
|
153201 |
83269 |
17h 01m 07,03s |
−56° 33′ 18,1″ |
6,40 |
−1,40 |
1181 |
Ap... |
|
HD 153370 |
|
|
153370 |
83321 |
17h 01m 46,36s |
−51° 07′ 51,3″ |
6,43 |
1,45 |
323 |
A7V |
étoile binaire
|
HD 151566 |
|
|
151566 |
82418 |
16h 50m 36,09s |
−50° 02′ 41,8″ |
6,45 |
2,07 |
245 |
A5III + F7III |
étoile double
|
|
|
|
164896 |
88675 |
18h 06m 09,21s |
−51° 44′ 38,0″ |
6,46 |
−1,89 |
1523 |
A2III |
|
|
|
|
150897 |
82091 |
16h 46m 06,38s |
−46° 31′ 54,9″ |
6,47 |
0,78 |
448 |
A1V |
|
|
|
|
152220 |
82723 |
16h 54m 31,55s |
−49° 42′ 38,8″ |
6,49 |
−1,68 |
1405 |
K1II |
|
|
|
|
155951 |
84700 |
17h 18m 51,78s |
−62° 52′ 28,3″ |
6,50 |
0,39 |
542 |
K1III |
|
HD 157832 |
|
V750 |
157832 |
85467 |
17h 27m 54,81s |
−47° 01′ 34,4″ |
6,65 |
-5,07 |
7200 |
B2Vne |
variable de type γ Cas
|
HD 156411 |
|
|
156411 |
84787 |
17h 19m 51,40s |
−48° 32′ 57,5″ |
6,67 |
2,96 |
180 |
G1Vw... |
possède une exoplanète (b)
|
R Ara |
|
R |
149730 |
81589 |
16h 39m 44,74s |
−56° 59′ 39,8″ |
6,73 |
2,20 |
262 |
B9IV/V |
variable de type Algol
|
HD 155555 |
|
V824 |
155555 |
84586 |
17h 17m 25,50s |
−66° 57′ 03,7″ |
6,77 |
4,18 |
102,5 |
G5IV+K0IV-V |
variable de type RS CVn
|
HD 156385 |
|
|
156385 |
84757 |
17h 19m 29,90s |
−45° 38′ 23,9″ |
6,92 |
|
|
WC7.5 |
étoile Wolf-Rayet
|
HD 154857 |
|
|
154857 |
84069 |
17h 11m 15,72s |
−56° 40′ 50,9″ |
7,25 |
3,07 |
223 |
G5V |
possède deux exoplanètes (b & c)
|
V535 Ara |
|
V535 |
159441 |
86306 |
17h 38m 05,55s |
−56° 49′ 17,3″ |
7,36 |
2,02 |
381 |
A8V |
variable de type W UMa
|
HD 154672 |
|
|
154672 |
83983 |
17h 10m 04,91s |
−56° 26′ 57,4″ |
8,21 |
4,12 |
215 |
G3IV |
possède une exoplanète (b)
|
RW Ara |
|
RW |
158830 |
|
17h 34m 49,23s |
−57° 08′ 50,5″ |
8,97 |
|
|
A1IV |
variable de type Algol
|
HD 152079 |
|
|
152079 |
82632 |
16h 53m 29,74s |
−46° 19′ 58,6″ |
9.20 |
4.55 |
278 |
G6V |
possède une exoplanète (b)
|
Gliese 674 |
|
|
|
85523 |
17h 28m 39,95s |
−46° 53′ 42,7″ |
9,36 |
11,08 |
15 |
M2.5 |
possède une exoplanète (b)
|
Gliese 676 A |
|
|
|
85647 |
17h 30m 11,20s |
−51° 38′ 13,1″ |
9.59 |
8.55 |
53 |
M0 |
composante du système Gliese 676 ; possède 4 exoplanètes (b, c, d et e)
|
S Ara |
|
S |
|
88064 |
17h 59m 10,75s |
−49° 26′ 00,5″ |
10,73 |
1,81 |
1980 |
A3 |
variable de type RR Lyr
|
SAO 244567 |
|
V839 |
|
|
17h 16m 21,08s |
−59° 29′ 23,3″ |
10,75 |
-2,96 |
18000 |
B3e |
étoile centrale de la nébuleuse Stingray
|
AE Ara |
|
AE |
|
|
17h 41m 04,91s |
−47° 03′ 27,0″ |
11,00 |
|
|
M2-5.5+Be |
variable de type Z And
|
CPD -56 8032 |
|
V837 |
|
83916 |
17h 09m 00,86s |
−56° 54′ 48,1″ |
11,04 |
|
|
WC10 |
étoile centrale d'une nébuleuse planétaire ; étoile Wolf-Rayet
|
AT Ara |
|
AT |
|
|
17h 30m 33,80s |
−46° 05′ 58,9″ |
11,5 |
|
|
K2+ |
variable de type SS Cyg
|
GX 339-4 |
|
V821 |
|
|
17h 02m 49,36s |
−48° 47′ 22,8″ |
15,5 |
|
|
|
nova de rayons X (en)
|
BPM 25114 |
|
V820 |
|
|
17h 47m 46,9s |
−52° 07′ 10″ |
15,62 |
|
|
DA: |
naine blanche variable
|
Westerlund 1-26 |
|
|
|
|
16h 47m 05,40s |
−45° 50′ 36,8″ |
16,79 |
|
|
M5-6Ia |
dans l'amas Westerlund 1 ; une des étoiles parmi les plus grandes connues
|
4U 1636-53 |
|
V801 |
|
|
16h 40m 55,5s |
−53° 45′ 05″ |
17,5 |
|
|
A1IV |
sursauteur X
|
SGR 1627-41 |
|
|
|
|
16h 35m 52s |
−47° 35,2′ |
|
|
11000 |
|
sursauteur gamma mou
|
Gliese 676B |
|
|
|
|
17h 30,2m |
−51° 38′ |
|
|
|
M3 |
composante du système de Gliese 676
|
BF Ara |
|
BF |
|
|
17h 38m 21,33s |
−47° 10′ 41,5″ |
|
|
|
|
variable de type SU UMa
|
OY Ara |
|
OY |
149990 |
|
16h 40m 50,27s |
−52° 25′ 51,3″ |
|
|
|
|
nova et variable de type Algol
|
CXOU J164710.2-455216 |
|
|
|
|
16h 47m 10,20s |
−45° 52′ 16,8″ |
|
|
|
|
pulsar X anormal dans Westerlund 1
|
PSR J1644-4559 |
|
|
|
|
16h 44m 49,28s |
−45° 59′ 09,5″ |
|
|
|
|
pulsar
|
XTE J1650-500 |
|
|
|
|
16h 50m 00,98s |
−49° 57′ 43,6″ |
|
|
|
K4V |
binaire X à faible masse ; trou noir candidat
|
XTE J1701-462 |
|
|
|
|
17h 00m 58,46s |
−46° 11′ 08,6″ |
|
|
|
|
binaire X à faible masse
|
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 )
- (en) N. N Samus', E. V. Kazarovets et al., « General catalogue of variable stars: Version GCVS 5.1 », Astronomy Reports, vol. 61, no 1, , p. 80-88 (DOI 10.1134/S1063772917010085, Bibcode 2017ARep...61...80S, lire en ligne)
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