Liste d'étoiles du Bélier

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Introduction

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

Liste

NomBFHDHIPadecMagnitude apparenteMagnitude absolueDist. (al)TypeNotes
α Ariα1312929988402 07 10.29+23° 27′ 46.0″2.010.4866K2IIIHamal, Hemal, Hamul, Ras Hammel, El Nath, Arietis
β Ariβ611636890301 54 38.35+20° 48′ 29.9″2.641.3360A5V...Sheratan, Sharatan, Al Sharatain
41 Aric41175731320902 49 58.99+27° 15′ 38.8″3.610.16159B8VnBharani
γ Ariγ511502883201 53 31.77+19° 17′ 38.7″3.88−0.10204A1p SiMesarthim, Mesartim
δ Ariδ57197871483803 11 37.67+19° 43′ 36.1″4.350.79168K2IIIvarBotein
206441554903 20 20.37+29° 02′ 54.6″4.47−2.00640K2II-III
39 Ari39173611306102 47 54.44+29° 14′ 50.7″4.520.80181K1III
ε Ariε48185191391402 59 12.73+21° 20′ 25.6″4.63−0.13292A2VsSystème stellaire triple
ε Ari Bε481852002 59 12.70+21° 20′ 25.0″4.63Composante du système ε Ari
35 Ari35169081271902 43 27.11+27° 42′ 25.8″4.65−0.62370B3V
λ Ariλ911973915301 57 55.78+23° 35′ 45.9″4.791.73133F0VÉtoile binaire
γ Ariγ²51150301 53 31.80+19° 17′ 45.0″4.83Variable de type α CVn
ζ Ariζ58201501511003 14 54.11+21° 02′ 40.7″4.87−0.22340A1V
14 Ari14131741005302 09 25.29+25° 56′ 23.9″4.980.02320F2III
κ Ariκ1212869983602 06 33.91+22° 38′ 54.3″5.031.23187A2mBinaire spectroscopique
ι Ariι811909911001 57 21.03+17° 49′ 03.3″5.09−1.44659K1p...Binaire spectroscopique
63 Ari63208931573703 22 45.27+20° 44′ 31.6″5.100.15319K3III
38 Ari38170931283202 44 57.51+12° 26′ 45.5″5.172.26125A7III-IV
η Ariη17135551030602 12 47.98+21° 12′ 39.5″5.232.8498F5V
π Ariπ42175431316502 49 17.56+17° 27′ 51.6″5.26−1.07603B6VBinaire spectroscopique
τ Ariτ61207561562703 21 13.61+21° 08′ 49.7″5.27

(5.26–5.32)
−0.49462B5IVSystème triple à éclipses
33 Ari33166281248902 40 41.03+27° 03′ 39.6″5.301.03233A3V
ν Ariν32164321233202 38 49.00+21° 57′ 41.2″5.450.32346A7V
52 Ari A52191341437603 05 26.69+25° 15′ 18.7″5.450.00402B7VnÉtoile binaire
ξ Ariξ24149511124902 24 49.04+10° 36′ 38.2″5.48−0.85603B7IV
64 Ari64210171586103 24 18.46+24° 43′ 27.1″5.501.26230K4III
σ Ariσ43177691332702 51 29.57+15° 04′ 55.7″5.52−0.32479B7V
62 Ari62208251569603 22 11.89+27° 36′ 27.3″5.55−1.82973G5III
21 Ari21138721053502 15 42.83+25° 02′ 35.7″5.572.16157F6V
θ Ariθ22141911073202 18 07.55+19° 54′ 04.2″5.580.21387A1Vn
ρ Ariρ46182561370202 56 25.98+18° 01′ 25.1″5.582.83115F6V
201491515403 15 20.45+30° 33′ 24.0″5.61−0.01434A1Vs
10 Ari1012558962102 03 39.26+25° 56′ 07.6″5.642.02172F8IV
31 Ari31162341215302 36 37.75+12° 26′ 52.2″5.642.91115F7V
192701443903 06 23.69+13° 11′ 14.6″5.640.69319K3III
15 Ari15133251015502 10 37.54+19° 30′ 01.5″5.68−0.87665M3III
19 Ari19135961032802 13 03.25+15° 16′ 47.7″5.72−0.38541M0III
μ Ariμ34168111264002 42 21.92+20° 00′ 41.7″5.740.66338A0V
55 Ari55195481467703 09 36.73+29° 04′ 37.6″5.74−1.961128B8III
7 Ari711763899301 55 51.03+23° 34′ 38.4″5.76−0.26522K1III
45 Ari45181911365402 55 48.50+18° 19′ 54.0″5.760.30403M6IIIvar
ο Ariο37170361280302 44 32.97+15° 18′ 42.8″5.78−0.07482B9Vn
56 Ari56198321489303 12 14.24+27° 15′ 25.2″5.780.50371B9p Si
20 Ari20138711054002 15 45.94+25° 46′ 59.2″5.792.77131F6IV-V
47 Ari47184041383402 58 05.08+20° 40′ 07.7″5.803.29104F5IV
1 Ari111154854401 50 08.58+22° 16′ 31.3″5.83−0.40574K1III+...Étoile binaire
40 Ari40174591310802 48 32.06+18° 17′ 01.9″5.83−0.11502K1III
4 Ari410982838701 48 10.90+16° 57′ 20.3″5.861.14287B9.5V
155241167002 30 32.31+25° 14′ 06.8″5.882.34166F6IV
12139930701 59 35.60+21° 03′ 31.0″5.890.45399K0III-IV
174711312102 48 45.87+25° 11′ 17.1″5.890.14460A0V
1 Ari B11115501 50 08.50+22° 16′ 33.0″5.90Composante du système 1 Ari
49 Ari49187691410903 01 54.15+26° 27′ 44.4″5.911.82214A3m
59 Ari59206181551403 19 55.81+27° 04′ 16.7″5.911.91205G8IV
54 Cet5411257858801 50 52.01+11° 02′ 36.4″5.922.77139F2Vw
187001403603 00 44.09+10° 52′ 13.7″5.930.27441K6
135221029602 12 37.51+24° 10′ 04.1″5.96−0.23565K0
12479953302 02 35.08+13° 28′ 36.2″5.97−1.10845M2III
196981476403 10 38.78+11° 52′ 21.7″5.97−0.05522B8V
29 Ari29158141184302 32 54.15+15° 02′ 04.1″6.003.7194F8V
11 Ari1112885985902 06 49.22+25° 42′ 16.5″6.01−1.751160B9IV-Vn
16 Ari16133631020302 11 12.06+25° 56′ 13.0″6.01−0.94801K4III
196371474803 10 27.04+26° 53′ 45.9″6.020.54406K3III
66 Ari66214671618103 28 26.57+22° 48′ 15.4″6.031.83226K0IV
65 Ari65210501587003 24 26.11+20° 48′ 12.6″6.071.23303A1V
12140929501 59 25.88+12° 17′ 41.8″6.091.51269A6V
197891482103 11 21.93+13° 02′ 52.1″6.110.99344K0IIIp
53 Ari53193741451403 07 25.69+17° 52′ 47.9″6.13−0.69755B1.5V
151521141502 27 07.26+27° 00′ 45.3″6.140.37464K5III
26 Ari26155501167802 30 38.37+19° 51′ 19.4″6.141.94226A9V
60 Ari60206631555703 20 25.57+25° 39′ 46.7″6.141.40289K3III:
153851157802 29 13.63+23° 28′ 08.7″6.201.65264A5m
27 Ari27155961169802 30 54.38+17° 42′ 14.6″6.211.30313G5III-IV
12594962702 03 42.61+18° 15′ 11.8″6.24−1.831342K4III
54 Ari54194601458603 08 21.09+18° 47′ 42.3″6.240.03570M0III
179181344802 53 11.66+16° 29′ 01.0″6.301.14352F5III
85 Cet85168611264702 42 28.95+10° 44′ 30.4″6.320.74426A2V
169551274402 43 51.25+25° 38′ 18.0″6.351.19352A3V
190801431803 04 40.65+15° 51′ 22.5″6.37−0.06631K3III
189281423203 03 30.11+28° 16′ 11.8″6.382.89163F0V
132011005002 09 23.03+17° 13′ 28.7″6.403.43128F5V
36 Ari36170171278402 44 19.09+17° 45′ 50.5″6.400.89413K2III
HD 20367203671532303 17 40.12+31° 07′ 37.9″6.404.2388G0Possède une exoplanète
195491464903 09 20.10+20° 45′ 40.1″6.410.45506K2
196001471903 10 08.83+27° 49′ 11.6″6.420.09601A0V
142621079502 18 57.96+23° 10′ 04.2″6.451.34343A7V
212421604203 26 35.36+28° 42′ 55.2″6.472.97164G5IV
30 Ari A30162461218902 37 00.44+24° 38′ 50.1″6.483.46131F6IIIÉtoile binaire
51 Ari51188031415003 02 25.87+26° 36′ 34.7″6.624.9969G8V
52 Ari B521913503 05 26.70+25° 15′ 19.0″7.00Composante du système 52 Ari
ρ Ariρ44180911357902 54 55.17+17° 44′ 05.3″7.012.10313A3
30 Ari B30162321218402 36 57.64+24° 38′ 53.1″7.104.12129F4VComposante du système 30 Ari
HD 126611266102 04 34,29+25° 24′ 51,5″7.44121Possède deux exoplanètes
HD 14810148108.52172Possède deux exoplanètes
BD +20°3079.01300Possède un disque protoplanétaire
TZ Arietis02 00 13,2+13° 03′ 08″12.114.534 système stellaire le plus proche ; étoile éruptive
Étoile de Teegarden02 53 00,9+16° 52′ 53″15.412.623 système stellaire le plus proche