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Liste d'étoiles de la Baleine

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

Liste

Dés. B F Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
β Cetβ164128341900h 43m 35,23s−17° 59 12,12,04−0,3096K0IIIDeneb Kaitos, Diphda, Difda al Thani, Rana Secunda ; variable suspectée
α Cetα92188841413503h 02m 16,78s+04° 05 23,72,54−1,61220M2IIIMenkar, Menkab, Mekab, Monkar ; variable irrégulière
ο Cetiο68143861082602h 19m 20,79s−02° 58 37,43,04−2,60418M5e-M9eMira Ceti, Collum Ceti ; prototype des étoiles variables de type Mira ; possède un compagnon, une naine blanche (Mira B)
η Cetη316805536401h 08m 35,26s−10° 10 54,93,460,67118K2IIIDeneb Algenubi, Dheneb, Deneb ; binaire spectroscopique ; possède deux exoplanètes (b et c)
γ Cetγ86169701270602h 43m 18,12s+03° 14 10,23,471,4782A3VKaffaljidhmah ; système triple
τ Cetτ5210700810201h 44m 05,13s−15° 56 22,43,495,6812G8V19e système stellaire le plus proche ; possède cinq exoplanètes (b, c, d, e et f) et un disque de débris
ι Cetι81522156200h 19m 25,68s−08° 49 25,83,56−1,18290K2IIISchemali, Deneb Kaitos Shemali ; variable suspectée
θ Cetθ458512653701h 24m 01,45s−08° 10 57,93,600,87114K0III
ζ Cetζ5511353864501h 51m 27,61s−10° 20 05,83,74−0,76259K2IIIBaten Kaitos ; binaire spectroscopique
υ Cetυ5912274934702h 00m 00,22s−21° 04 40,04,00−0,83301M0III
δ Cetδ82165821238702h 39m 28,95s+00° 19 42,74,08−2,41647B2IVVariable de type β Cep
π Cetπ89170811277002h 44m 07,35s−13° 51 31,24,24−1,41441B7IVBinaire spectroscopique
μ Cetμ87170941282802h 44m 56,37s+10° 06 51,24,272,2184A9IIIpBinaire spectroscopique
ξ2 Cetξ273153181148402h 28m 09,52s+08° 27 36,34,300,64176B9III
ξ1 Cetξ165136111032402h 13m 00,01s+08° 50 48,34,36−0,87362G8II:Binaire spectroscopique ; binaire à éclipses suspectée
7 Cet7AE1038117000h 14m 38,43s−18° 55 57,74,44−1,46492M1IIIVariable
2 Cet222513230100h 03m 44,37s−17° 20 09,54,550,33228B9IVn
χ Cet Aχ5311171849701h 49m 35,19s−10° 41 10,34,662,7977F3IIIÉtoile binaire
λ Cetλ91186041395402h 59m 42,90s+08° 54 26,64,71−0,86424B6IIIMenkar
σ Cetσ76157981178302h 32m 05,28s−15° 14 39,64,742,6884F5VSystème triple
φ1 Cetφ1174188345500h 44m 11,41s−10° 36 33,44,770,73210K0IIIvarComposante de Al Nitham (φ Cet) ; variable suspectée
20 Cet205112414700h 53m 00,49s−01° 08 39,24,78−1,23519M0III
ε Cetε83166201239002h 39m 33,73s−11° 52 17,74,832,6788F5VBinaire spectroscopique
κ1 Cetκ196206301545703h 19m 21,54s+03° 22 11,94,845,0330G5VvarVariable de type BY Dra
56 Cet5611930906101h 56m 40,16s−22° 31 36,24,85−0,52399K3III
ν Cetν78161611209302h 35m 52,49s+05° 35 35,94,87−0,42372G8IIISystème triple
ρ Cetρ72151301134502h 25m 57,01s−12° 17 25,64,88−1,17528A0V
6 Cet669391000h 11m 15,91s−15° 28 02,44,893,5162F5V
46 Cet468705667001h 25m 37,21s−14° 35 55,54,900,17288K2III
HD 1055010550799901h 42m 43,52s−03° 41 24,44,98−2,861203K3II-III
3 Cet322521235500h 04m 30,12s−10° 30 34,24,99−3,471606K3IbvarVariable suspectée
94 Cet94199941495403h 12m 46,32s−01° 11 45,45,073,3273F8VPossède une exoplanète (b)
48 Cet489132696001h 29m 36,10s−21° 37 45,65,110,95221A0VÉtoile double
AD CetAD1014115800h 14m 27,59s−07° 46 49,95,13−1,29626M3IIIvarVariable irrégulière
37 Cet377439579901h 14m 23,97s−07° 55 24,65,143,2079F5VVariable suspectée
2696238100h 30m 22,67s−23° 47 15,85,171,46180A3V
φ2 Cetφ2194813390900h 50m 07,72s−10° 38 37,65,174,2250F7IV-VComposante de Al Nitham (φ Cet)
13 Cet13BU3196276200h 35m 14,64s−03° 35 33,95,203,5869F8V...Variable de type RS CVn
4247350500h 44m 44,44s−22° 00 22,85,223,0091F0V
156941173802h 31m 30,08s+02° 16 01,95,27−0,55476K3III
78798300h 12m 09,95s−17° 56 17,65,29−1,08612K4III
69 Cet69146521102102h 21m 56,64s+00° 23 44,55,29−2,731309M2III
φ3 Cetφ3225437437100h 56m 01,51s−11° 15 59,45,35−0,67522K4IIIComposante de Al Nitham (φ Cet)
75 Cet75157791179102h 32m 09,44s−01° 02 05,35,360,80266G3III:Possède une exoplanète (b)
10824823001h 45m 59,27s−05° 43 59,65,37−0,60509K4III
25 Cet256203491401h 03m 02,60s−04° 50 10,95,40−0,10410K0III-IV
50 Cet509856745001h 35m 58,96s−15° 24 00,85,41−0,72549K1III
39 Cet39AY7672595101h 16m 36,35s−02° 30 00,85,420,95256G5III-IVeBinaire spectroscopique ; variable de type RS CVn
60 Cet6012573958902h 03m 11,61s+00° 07 42,45,420,69288A5III
70 Cet70146901104602h 22m 12,41s−00° 53 05,15,420,76279F0Vn
57 Cet5712255932601h 59m 46,19s−20° 49 28,55,43−1,13668M0/M1III
AR CetAR12292937202h 00m 26,77s−08° 31 25,85,43−0,87593M3IIIVariable semi-régulière
146911102902h 22m 01,44s−10° 46 38,45,433,0597F0V
5098410400h 52m 40,60s−24° 00 21,35,47−0,46500K1III
4398360700h 46m 11,63s−22° 31 19,45,490,44333G8/K0III
47 Cet478829674801h 26m 51,56s−13° 03 23,55,512,71118F0V
67 Cet67141291064202h 16m 58,99s−06° 25 18,75,510,42340G8III
80 Cet80162121210702h 36m 00,07s−07° 49 53,25,53−0,47517M0III
EL Cet(g)EL199261491503h 12m 26,37s+06° 39 39,25,55−1,34780K1IIIpe+...g Tauri ; variable irrégulière ; étoile multiple
3443294100h 37m 19,79s−24° 46 02,05,574,6151K1V+...
4622374100h 48m 01,05s−21° 43 20,95,57−0,29485B9V
28 Cet286530516401h 06m 05,13s−09° 50 21,75,58−0,73595A1V
10148767901h 38m 51,71s−21° 16 31,75,581,34229F0V
4730384900h 49m 25,55s−13° 33 39,75,590,59325K3III
142141072302h 18m 01,23s+01° 45 24,85,603,6181G0.5IV
T CetT1760172800h 21m 46,23s−20° 03 28,85,61−1,27774M5/M6Ib/IIVariable semi-régulière
12642962202h 03m 40,48s−04° 06 12,15,61−0,90655K5Iab:
φ4 Cetφ4235722458700h 58m 43,89s−11° 22 47,85,620,69315G7IIIComposante de Al Nitham (φ Cet)
49 Cet499672734501h 34m 37,72s−15° 40 34,95,621,68200A1VPossède un disque de débris riche en gaz
93 Cet93188831414303h 02m 22,51s+04° 21 10,35,62−0,06445B7V
95 Cet95205591538303h 18m 22,28s−00° 55 48,55,621,45222K1IV
64 Cet64134211021202h 11m 21,16s+08° 34 12,35,642,50139G0IV
66 Cet66136121030502h 12m 47,32s−02° 23 36,55,652,33150F8V
81 Cet81164001224702h 37m 41,78s−03° 23 45,85,650,71317G5III:Possède une exoplanète (b)
4585371700h 47m 43,20s−18° 03 41,15,700,25402K3III
38 Cet387476583301h 14m 49,18s−00° 58 27,55,702,49143F5V
κ2 Cetκ297207911561903h 21m 06,77s+03° 40 32,55,700,95290G8.5III
30 Cet306706529601h 07m 46,12s−09° 47 08,15,712,32155F7IV
12 Cet122637235300h 30m 02,35s−03° 57 26,35,72−1,37853M0III
84 Cet84167651253002h 41m 13,87s−00° 41 43,35,724,0571F7IV
77 Cet77160741200202h 34m 42,59s−07° 51 33,45,74−0,39549K4III
9562727601h 33m 42,73s−07° 01 30,55,753,3997G2IV
10453791601h 41m 44,80s−11° 19 25,25,752,89122F5V+...
1064119100h 14m 54,50s−09° 34 10,45,770,64347B9V
22519734300h 04m 19,76s−16° 31 44,05,781,04289K0III
BK CetBK11522877801h 52m 52,09s−16° 55 44,85,780,75330F0VVariable de type δ Sct
161601211402h 36m 03,83s+06° 53 00,15,796,5024K3V
166731244402h 40m 12,50s−09° 27 09,75,794,1270F6V
162471214802h 36m 35,10s+07° 43 48,35,811,05292K0III:
64587300h 10m 42,75s−12° 34 47,35,841,77212K0III
136921032602h 13m 00,95s−21° 00 00,95,860,42399K0III
42 Cet428036622601h 19m 48,29s−00° 30 32,45,870,46394A7V...
12583957202h 02m 58,55s−15° 18 21,45,870,85329K0II/III
5384434600h 55m 42,40s−07° 20 49,35,88−0,04498K5III
AB CetAB151441134802h 26m 00,38s−15° 20 28,05,881,79214Ap SrCrEuVariable de type α2 CVn
147281103302h 22m 04,98s−17° 39 43,35,89−0,06504K2III
152201138102h 26m 35,16s−20° 02 34,35,891,19284K2III
3807319300h 40m 42,38s−04° 21 06,55,90−0,34576K0III
HD 47324732383400h 49m 13,90s−24° 08 11,55,902,14184K0IIIPossède deux exoplanètes (b et c)
8556656401h 24m 20,48s−06° 54 52,85,922,66146F4V
31963600h 07m 46,86s−22° 30 30,55,931,41262A1V
34 Cet347147559401h 11m 43,54s−02° 15 03,75,930,28441K4III
14 Cet143229278700h 35m 32,75s−00° 30 19,75,942,21181F5IV
63 Cet63134681023402h 11m 35,84s−01° 49 31,35,940,76354G9III:
61 Cet6112641963102h 03m 48,12s−00° 20 24,55,960,94330G5V...
33 Cet337014551001h 10m 33,56s+02° 26 44,65,97−1,23898K4III
182621367902h 56m 13,73s+08° 22 54,45,972,73145F7IV
168251256202h 41m 34,13s−14° 32 57,95,982,52161F5V
36067100h 08m 17,55s−08° 49 26,55,990,94333G8III:
134561021502h 11m 22,24s−10° 03 06,36,002,51163F5V
156331168702h 30m 45,23s+00° 15 21,26,001,37275A7III-IVs
4145343600h 43m 50,09s−12° 00 40,76,012,38174K1III
11803899801h 55m 53,74s+01° 50 58,36,013,06127F7V+...
171631286202h 45m 20,87s+04° 42 42,26,042,49167F0III:
191211431503h 04m 38,05s+01° 51 49,06,050,97338K0III
BG CetBG3326285200h 36m 06,90s−22° 50 32,06,062,58162A5m...Variable de type δ Sct
26 Cet266288497901h 03m 48,96s+01° 22 01,06,062,29185F1V
13215999902h 08m 45,67s−17° 46 44,86,07−1,931299M1III
168241258402h 41m 48,33s−03° 12 49,66,07−0,67726G9III:
27 Cet276482512101h 05m 36,90s−09° 58 45,36,091,21308K0III
154531160302h 29m 35,36s+09° 33 56,26,091,37286K2III
CF CetCF40269600h 08m 33,49s−17° 34 40,96,11−1,971347M0/M1IIICNpVariable semi-régulière
6559517001h 06m 07,73s−23° 59 32,56,120,96350K1III
8921682201h 27m 46,44s−10° 54 05,86,130,94356K0
3795318500h 40m 32,40s−23° 48 14,46,143,8693G3/G5V
2630233700h 29m 51,81s−14° 51 50,56,153,02138F2/F3V
4301355200h 45m 24,10s−04° 37 45,36,15−1,521113M0III
18 Cet184307355900h 45m 28,71s−12° 52 49,16,153,63104G2V
21 Cet215268425700h 54m 17,58s−08° 44 26,06,150,82379G5IV
EH CetEH183451375602h 57m 04,56s+04° 30 03,56,15−0,01556M4IIIVariable semi-régulière
10 Cet102273210000h 26m 37,37s−00° 02 58,36,160,29486G8III
8121627201h 20m 27,84s−11° 14 19,76,160,81382K1III
8589658901h 24m 39,91s−15° 39 37,56,171,12334G8III/IV
8599660501h 24m 48,67s−02° 50 54,76,171,60268G8III
156521167102h 30m 32,79s−22° 32 42,96,170,48448M0III
160601202202h 35m 04,14s+07° 28 16,76,170,82383G6III:
20356000h 06m 50,02s−23° 06 26,76,193,23127F2IV
159961190702h 33m 40,25s−20° 00 06,26,190,94365K1III
HR 1025660200h 07m 18,27s−17° 23 13,36,200,18522A3Vn shÉtoile binaire ; étoile à enveloppe
10658809401h 43m 54,81s−04° 45 55,66,20−0,51716K0
8334643201h 22m 36,91s+01° 43 35,26,21−0,84838M0III
44 Cet44AV8511653901h 24m 02,43s−08° 00 26,16,212,07220F0VVariable de type δ Sct
164671231802h 38m 36,78s+03° 26 35,56,210,57437G9III
148301110802h 22m 57,55s−18° 21 16,86,220,84388G8/K0III
2268208600h 26m 21,74s−18° 41 37,06,24−0,59758M1III
10009758001h 37m 37,56s−09° 24 14,66,243,33125F7V
188321410403h 01m 52,28s+05° 20 10,06,240,34492K0
22504523800h 02m 57,43s−20° 02 45,96,252,29202F6/F7V
8120628301h 20m 34,57s−03° 14 49,26,260,21528K1III
166471244702h 40m 15,66s+06° 06 43,06,263,27129F3V:
4772385800h 49m 33,44s−23° 21 43,66,27−0,83858A3IV
195251460703h 08m 38,79s+08° 28 15,26,280,50468G9III
1 Cet122448111817823h 58m 21,17s−15° 50 50,96,280,41486K1IIICN...
12923982702h 06m 29,27s+00° 02 07,36,290,17545K0
22428311802923h 56m 29,94s−24° 44 14,16,310,37502G8III/IV
71 Cet71150041126102h 24m 58,39s−02° 46 48,16,34−0,14646A0III
8350642701h 22m 30,52s−19° 04 51,86,352,48194F5/F6V
6668525901h 07m 12,88s−23° 59 46,56,362,08234A3III
9 Cet9BE1835180300h 22m 51,55s−12° 12 34,56,394,8466G3VVariable de type BY Dra
13004986202h 06m 51,96s−19° 08 19,66,391,79271K1III
32 Cet326976548501h 10m 11,96s−08° 54 21,76,401,16365K0III
163991227202h 38m 00,70s+07° 41 43,46,401,82269F6IV
9731736301h 34m 51,55s−23° 41 59,06,41−1,00991K2III
8779671701h 26m 27,32s−00° 23 56,36,42−0,22694K0IV
11365866401h 51m 37,80s−06° 52 26,86,420,31542K0
HD 1196411964909401h 57m 09,82s−10° 14 30,66,423,76111G5Possède deux exoplanètes (b et c)
1879182100h 23m 04,35s−15° 56 33,46,43−1,021009M0III
8896678901h 27m 23,31s−22° 20 16,96,431,06387K0/K1III
10024759701h 37m 52,05s−03° 26 26,36,43−0,76896K5
12702965502h 04m 12,44s−11° 51 35,16,43−1,111052K4III
137631039602h 13m 53,55s−09° 03 52,86,43−1,501259K0
2475223700h 28m 21,17s−20° 20 05,26,443,90105G3V
5156416400h 53m 12,39s−24° 46 37,16,442,08243F3V
29 Cet296734531501h 07m 59,58s+01° 59 38,76,443,11151K0IV
9690736201h 34m 51,31s−03° 31 25,76,44−0,56819K0
11396868801h 51m 46,09s−15° 38 50,96,44−0,52805M2III
3325284600h 36m 03,20s−14° 58 22,46,450,68464K0III
10725814301h 44m 43,67s−06° 45 58,26,450,37535G0
25 Ari(25)152281142702h 27m 23,56s+10° 11 55,76,453,65119F5V
153281147402h 27m 59,93s+01° 57 39,26,45−0,87950K0III
22434911808123h 57m 10,14s−20° 50 01,06,450,72456G8/K0III
22506925300h 03m 07,82s−24° 08 42,56,460,62481K1III
1343140200h 17m 32,69s−19° 03 03,96,463,02159F3V
12116923701h 58m 45,95s−11° 18 02,76,460,97409G5
HD 14611461149900h 18m 41,62s−08° 03 09,56,474,6276G0VPossède deux exoplanètes (b et c) ainsi que deux exoplanètes candidates (d et e)
4338357600h 45m 41,70s−16° 25 27,16,471,75286F0IV
6037480101h 01m 38,60s−16° 15 55,36,471,82277K2/K3III
170011272002h 43m 28,90s−02° 31 53,46,480,66475K0
3794317500h 40m 28,56s−16° 30 59,86,490,55503G8III
135461027302h 12m 15,76s+02° 44 43,96,490,56499G5
1256133100h 16m 42,35s−20° 12 36,26,500,13612B6III/IV
43 Cet438335642901h 22m 34,82s−00° 26 58,76,500,39544K0III:
8713668701h 25m 52,33s−03° 55 38,46,501,47330K0
144171085402h 19m 40,76s−04° 20 44,16,500,38545A3V
40 Cet407727598501h 16m 58,86s−02° 16 43,76,524,1697F8
58 Cet5812020916501h 57m 59,39s−02° 03 34,26,520,63491A0
35 Cet357218564601h 12m 30,75s+02° 28 18,66,552,96170F8
15 Cet153512299400h 38m 04,57s−00° 30 12,66,64−0,11731K2III
χ Cet Bχ53EZ11131848601h 49m 23,36s−10° 42 12,86,7278G0Composante du système χ Cet ; variable de type BY Dra
79 Cet79161411204802h 35m 20,02s−03° 33 34,36,834,05117G5IVPossède une exoplanète (b)
HD 12039DK120398,11Variable de type BY Dra ; possède un disque de débris
HD 2246932246938,23306Possède une exoplanète (b)
58 Cet5812021915501h 57m 56,14s−02° 05 57,78,890,541523A0
HD 263826389,44175Possède une exoplanète (b)
YZ CetYZ12,1012,1M4.5V21e système le plus proche ; étoile éruptive ; possède trois exoplanètes (b, c et d)
UV CetUV12,5415,408,73M5.5VePremière composante de Luyten 726-8, le 6e plus proche système stellaire ; prototype des variables de type UV Ceti (étoiles éruptives)
BL CetBL12,9915,858,73M6.0VeSeconde composante de Luyten 726-8 ; étoile éruptive

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