Liste d'étoiles de la Chevelure de Bérénice

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

Liste

Dés. B F Var HD HIP α δ Mag. app. Mag. abs. Dist. (al) Type Notes
β Comβ431147106439413h 11m 52,92s+27° 52 33,74,234,4230G0VVariable de type BY Dra suspectée
α Com Aα421143786424113h 09m 59,55s+17° 31 44,84,323,5447F5VDiadem, Al Dafirah ; étoile binaire ; variable de type Algol suspectée
γ Comγ151083816074212h 26m 56,33s+28° 16 07,04,350,76170K2IIICN+…
11 Com111073836020212h 20m 43,09s+17° 47 33,64,72−0,50361G8IIIPossède un compagnon (b)
36 Com361127696335512h 58m 55,47s+17° 24 33,74,76−0,05299M0IIIVariable suspectée
12 Com A121077006035112h 22m 30,32s+25° 50 46,34,780,16273F8:p…Membre le plus brillant de Melotte 111 ; étoile binaire
23 Com231094856139412h 34m 51,12s+22° 37 45,14,80−0,44365A0IVÉtoile binaire
41 Com411139966402213h 07m 10,71s+27° 37 29,74,80−0,04303K5IIIPossède une exoplanète (b)
37 Com37LU1129896346213h 00m 16,49s+30° 47 06,14,88−2,32898K1IIIp
35 Com351120336288612h 53m 17,77s+21° 14 42,14,89−0,10324G8III
14 Com141082836069712h 26m 24,07s+27° 16 05,74,920,30273F0pMembre de Melotte 111
7 Com71067145984712h 16m 20,56s+23° 56 43,54,930,52248K0III
31 Com31LS1118126276312h 51m 41,93s+27° 32 26,64,930,06307G0IIIÉtoile du pôle nord galactique ; membre de Melotte 111 ; variable de type FK Com, Vmax = 4,87m, Vmin = 4,97m
16 Com161083826074612h 26m 59,30s+26° 49 32,64,980,29282A4VMembre de Melotte 111
HD 1067601067605985612h 16m 30,17s+33° 03 42,54,990,13306K1IIIVariable suspectée
24 Com A241095116141812h 35m 07,76s+18° 22 37,25,03−1,34614K2IIIÉtoile double ; variable suspectée
6 Com61066615981912h 16m 00,23s+14° 53 56,95,091,18198A3V
27 Com271110676235612h 46m 38,75s+16° 34 39,55,120,15322K3III
13 Com13GN1079666051412h 24m 18,54s+26° 05 55,05,170,47284A3VMembre de Melotte 111 ; variable de type α² Cvn ; binaire suspectée
α Com Bα4211437913h 09m 59,30s+17° 31 46,05,22Composante du système α Com
17 Com17AI1086626090412h 28m 54,72s+25° 54 46,45,290,70270A0pVariable de type α² Cvn et δ Sct
18 Com181087226094112h 29m 27,05s+24° 06 32,15,471,36216F5III
21 Com21UU1089456107112h 31m 00,57s+24° 34 01,95,470,57311A2pvarKissīn[1] ; membre de Melotte 111 ; variable de type α² CVn et δ Sct
26 Com261100246172412h 39m 07,36s+21° 03 45,35,490,77286G9III
HD 1073251073256017012h 20m 19,72s+26° 37 11,15,522,11157K2III-IVVariable suspectée
40 Com40FS1138666395013h 06m 22,58s+22° 36 58,65,53−0,69572M5IIIVariable semi-régulière
5 Com51060575950112h 12m 09,30s+20° 32 31,65,60−0,26484K0II-III
4 Com41059815946812h 11m 51,20s+25° 52 13,35,66−1,22774K4IIIVariable
20 Com201087656095712h 29m 43,22s+20° 53 46,35,681,22254A3V
25 Com251097426157112h 36m 58,35s+17° 05 22,55,70−0,31518K5III
HD 1068871068875992312h 17m 30,60s+28° 56 13,65,712,07174A4m
29 Com291113976254112h 48m 54,20s+14° 07 21,55,710,25402A1V36 Virginis
HD 1167061167066546613h 25m 06,68s+23° 51 16,05,751,29254A3IVMembre de Melotte 111 ; Variable suspectée
30 Com301114696257612h 49m 17,51s+27° 33 08,45,760,75327A2V
HD 1095191095196142012h 35m 08,15s+21° 52 53,25,86−0,65652K1III
2 Com21048275885812h 04m 16,58s+21° 27 33,05,890,68359F0IV-V
HD 1143261143266422613h 09m 47,89s+16° 50 55,15,91−0,85733K5IIIVariable suspectée
38 Com381130956353313h 01m 09,62s+17° 07 23,55,970,52400K0III
39 Com391138486394813h 06m 21,28s+21° 09 12,66,002,51163F4V
HD 1058051058055936412h 10m 46,10s+27° 16 53,56,011,14308A4VnMembre de Melotte 111 ; Variable suspectée
1081236059912h 25m 15,07s+23° 55 34,76,030,11497K0III
1148896449613h 13m 12,54s+18° 43 37,76,101,30297G8III
1178766608613h 32m 48,17s+24° 20 50,06,110,32470G8III
1073266016812h 20m 17,84s+26° 00 06,66,162,25198F0IVVariable suspectéee
1130226349713h 00m 38,86s+18° 22 22,36,203,14133F6Vs
1140926407713h 07m 53,66s+27° 33 22,06,200,82389K4III
1076556032712h 22m 10,86s+24° 46 26,06,211,20327A0V
1070546001812h 18m 31,57s+30° 14 57,66,232,51181A9,5III
8 Com81071686008712h 19m 19,20s+23° 02 04,96,261,55285A8mMembre de Melotte 111
22 Com221093076129512h 33m 34,23s+24° 16 58,86,281,15346A4VMembre de Melotte 111
1118936282512h 52m 27,52s+16° 07 21,16,291,05364A7V
LW ComLW1113956252312h 48m 47,26s+24° 50 25,76,315,1256G7VVariable de type BY Dra
1147246441713h 12m 08,42s+24° 15 29,36,310,32513K1III
1073986019712h 20m 41,37s+27° 03 17,46,321,49301F3V + F3VVariable suspectée
32 Com321118626280712h 52m 12,26s+17° 04 26,26,32−2,431 831M0IIIVariable
1069265994112h 17m 44,24s+15° 08 41,36,360,30532K4III
9 Com91072136009812h 19m 29,66s+28° 09 26,06,382,90162F8Vs
1099966171912h 39m 02,21s+22° 39 34,46,391,15364K1III
3 Com31057785935212h 10m 31,64s+16° 48 33,46,40−0,81903A4VVariable suspectée
1080076052512h 24m 26,81s+25° 34 56,76,411,46319F0V
1120606290412h 53m 32,20s+19° 28 53,46,423,20144G5IV
HD 1115911115916265312h 50m 17,23s+22° 51 48,86,430,80435K0IIIPossède une exoplanète (b)
1153656477913h 16m 32,33s+19° 47 06,86,431,76280F0V
FM ComFM1071316006612h 19m 02,03s+26° 00 30,16,442,03248AmMembre de Melotte 111 ; variable de type δ Sct
1153196475113h 16m 14,35s+19° 03 06,26,461,59307G8III
1060225948912h 12m 00,97s+28° 32 11,36,471,94263F5V
1074156021012h 20m 48,75s+15° 32 27,56,470,64479K0
28 Com281113086247812h 48m 14,36s+13° 33 11,26,470,99407A1V
1154046479713h 16m 50,67s+17° 01 04,16,496,2437K2V
1 Com11044525866112h 01m 44,30s+22° 05 39,66,570,61507G0II
24 Com B241095106141512h 35m 06,35s+18° 22 37,36,57−2,962629A7mComposante du système 24 Com ; binaire spectroscopique ; variable suspectée
17 Com171086516089112h 28m 44,58s+25° 53 57,76,632,14258A0p
10 Com101072766012312h 19m 50,63s+28° 27 51,86,641,85296AmMembre de Melotte 111
HD 1121271121276294412h 53m 55.75s+26° 46 48.06,88345K3IIIÉtoile carbonée
33 Com331118926281912h 52m 22.83s+17° 6 30.56,931,50397F8
HD 1071461071466007412h 19m 06.50s+16° 32 53.97,0793G2VPossède un disque de débris
HD 1147621147626442613h 12m 19.74s+17° 31 01.67,3091F9VPossède une exoplanète
KR ComKR1159556506913h 20m 15.78s+17° 45 57.07,26273,7F5Variable de type W UMa
HD 115708HH1157086493613h 18m 37.25s+26° 21 56.87,83377A2pVariable de type α2 CVn
HD 1088631088636102012h 30m 20s+21° 56 547,89453K0Possède une exoplanète (b)
HD 1160291160296511713h 20m 40s+24° 38 558,04402K1IIIPossède une exoplanète (b)
HD 106103GM1061035952712h 12m 24.90s+27° 22 48.38,09277,2F5VVariable de type δ Sct,
IL ComIL1081026058212h 25m 02.26s+25° 33 38.48,14310,2F8Variable de type RS CVn,
FK ComFK1175556591513h 30m 46.80s+24° 13 57.758,171,2800G5IIPrototype des variables de type FK Com,
12 Com B1210770112h 22m 32,30s+25° 51 06,08,60Composante du système 12 Com
IN ComIN1123136308712h 55m 33.75s+25° 53 30.68,702690G5III-IVÉtoile centrale de la nébuleuse planétaire LoTr 5 ;
HD 1088741088746102812h 30m 26,88s22° 52 47,388,76223G5VPossède deux exoplanètes
BD +25 2511HZ12h 29m 40.92s+24° 31 14.79,76G8:V...Variable de type RS CVn, membre de Melotte 111
UX ComUX6356113h 01m 33.02s+28° 37 54.110.01592G7III:Variable de type RS CVn
RZ ComRZ6141412h 35m 05.06s+23° 20 14.010,57614G0VnVariable de type W UMa
Feige 666160212h 37m 23.52s+25° 03 59.910,59530OpSous-naine de type O
SS ComSS12h 49m 39.08s+18° 42 11.911,00F5Variable de type W UMa
RW ComRW6124312h 33m 00.28s+26° 42 58.811,25278.4G2+G2Variable de type W UMa
CC ComCC12h 12m 06.03s+22° 31 58.711,61261,0K4/5VVariable de type W UMa
U ComU6180912h 40m 03.20s+27° 29 56.111,76929A9Variable de type RR Lyr
ST ComST6487513h 17m 51.34s+20° 46 50.811,92F5Variable de type RR Lyr
EK ComEK12h 51m 21.45s+27° 13 47.012,02K0VVariable de type W UMa
HZ 436476613h 16m 21.85s+29° 05 55.412,66125,6DA.9 + M3VeSystème binaire naine blanche/naine rouge
GD 15312h 57m 02.34s+22° 01 52.713,35DA1.2Naine blanche
HZ 2112h 13m 56.25s+32° 56 31.414,69DA:Naine blanche
GP ComGP13h 05m 42.43s+18° 01 04.015,69DBeNaine blanche binaire en interaction, possède une planète (b)
LM ComLM12h 26m 30.90s+30° 38 52.716,15DA1.7Système binaire en réémission
AL ComAL12h 32m 25.80s+14° 20 42.216,2Variable de type WZ Sge
RBS 122313h 08m 48.7s+21° 27 0828,6Étoile à neutrons
GO ComGO12h 56m 37.10s+26° 36 43.7Variable de type SU UMa
PSR B1237+2512h 39m 40.39s+24° 53 49.9Pulsar

Notes et références

  1. (en) R. H. Allen, Star Names: Their Lore and Meaning, New York, Dover Publications Inc, (réimpr. 1963) (1re éd. 1899) (ISBN 0-486-21079-0, lire en ligne), p. 171

Voir aussi

Liens internes

Sources

  • Portail de l’astronomie
  • Portail des étoiles
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