« Liste d'étoiles de l'Autel » : différence entre les versions
Apparence
Contenu supprimé Contenu ajouté
Pld (discuter | contributions) m supp. redirection |
maj partielle depuis article anglais, supprime noms chinois peu ou pas utilisés |
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Ligne 13 : | Ligne 13 : | ||
! [[Ascension droite|a]] |
! [[Ascension droite|a]] |
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! [[Déclinaison (astronomie)|dec]] |
! [[Déclinaison (astronomie)|dec]] |
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! [[Magnitude apparente]] |
! [[Magnitude apparente|Mag. app.]] |
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! [[Magnitude absolue]] |
! [[Magnitude absolue|Mag. abs.]] |
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! Dist. ([[Année-lumière|al]]) |
! Dist. ([[Année-lumière|al]]) |
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! [[Type spectral|Type]] |
! [[Type spectral|Type]] |
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! Notes |
! Notes |
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| [[Beta Arae|β Ara]] || β || || 157244 || 85258 || {{Ascension droite|17|25|18,00}} || {{Déc|−55|31|47,4}} || 2,84 || −3,49 || 603 || K3Ib-II || style="text-align:left;" | |
| [[Beta Arae|β Ara]] || β || || 157244 || 85258 || {{Ascension droite|17|25|18,00}} || {{Déc|−55|31|47,4}} || 2,84 || −3,49 || 603 || K3Ib-II || style="text-align:left;" | |
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| [[Alpha Arae|α Ara]] || α || || 158427 || 85792 || {{Ascension droite|17|31|50,52}} || {{Déc|−49|52|33,5}} || 2,84 || −1,51 || 242 || B2Vne || style="text-align:left;" | Choo, Tchou ; du mandarin {{Lang|zh|杵}} (''chǔ''), « le bâton » ; [[étoile Be]] |
| [[Alpha Arae|α Ara]] || α || || 158427 || 85792 || {{Ascension droite|17|31|50,52}} || {{Déc|−49|52|33,5}} || 2,84 || −1,51 || 242 || B2Vne || style="text-align:left;" | Choo, Tchou ; du mandarin {{Lang|zh|杵}} (''chǔ''), « le bâton » ; [[étoile Be]] ; variable de types [[étoile variable de type Lambda Eridani|λ Eri]] et [[étoile variable de type Gamma Cassiopeiae|γ Cas]] |
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| [[Zeta Arae|ζ Ara]] || ζ || || 152786 || 83081 || {{Ascension droite|16|58|37,23}} || {{Déc|−55|59|24,2}} || 3,12 || −3,11 || 574 || K5III || style="text-align:left;" | |
| [[Zeta Arae|ζ Ara]] || ζ || || 152786 || 83081 || {{Ascension droite|16|58|37,23}} || {{Déc|−55|59|24,2}} || 3,12 || −3,11 || 574 || K5III || style="text-align:left;" | |
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| [[Gamma Arae|γ Ara]] || γ || || 157246 || 85267 || {{Ascension droite|17|25|23,66}} || {{Déc|−56|22|39,7}} || 3,31 || −4,40 || 1136 || B1Ib || style="text-align:left;" | |
| [[Gamma Arae|γ Ara]] || γ || || 157246 || 85267 || {{Ascension droite|17|25|23,66}} || {{Déc|−56|22|39,7}} || 3,31 || −4,40 || 1136 || B1Ib || style="text-align:left;" | |
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| [[Delta Arae|δ Ara]] || δ || || 158094 || 85727 || {{Ascension droite|17|31|05,98}} || {{Déc|−60|41|01,0}} || 3,60 || −0,19 || 187 || B8V || style="text-align:left;" | |
| [[Delta Arae|δ Ara]] || δ || || 158094 || 85727 || {{Ascension droite|17|31|05,98}} || {{Déc|−60|41|01,0}} || 3,60 || −0,19 || 187 || B8V || style="text-align:left;" | |
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| [[Theta Arae|θ Ara]] || θ || || 165024 || 88714 || {{Ascension droite|18|06|37,88}} || {{Déc|−50|05|29,2}} || 3,65 || −3,81 || 810 || B2Ib || style="text-align:left;" | |
| [[Theta Arae|θ Ara]] || θ || || 165024 || 88714 || {{Ascension droite|18|06|37,88}} || {{Déc|−50|05|29,2}} || 3,65 || −3,81 || 810 || B2Ib || style="text-align:left;" | |
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| [[Eta Arae|η Ara]] || η || || 151249 || 82363 || {{Ascension droite|16|49|47,11}} || {{Déc|−59|02|28,7}} || 3,77 || −1,14 || 313 || K5III || style="text-align:left;" | [[ |
| [[Eta Arae|η Ara]] || η || || 151249 || 82363 || {{Ascension droite|16|49|47,11}} || {{Déc|−59|02|28,7}} || 3,77 || −1,14 || 313 || K5III || style="text-align:left;" | [[étoile binaire]] |
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| [[Epsilon1 Arae|ε<sup>1</sup> Ara]] || ε<sup>1</sup> || || 152980 || 83153 || {{Ascension droite|16|59|35,05}} || {{Déc|−53|09|37,8}} || 4,06 || −0,79 || 304 || K4III || style="text-align:left;" | |
| [[Epsilon1 Arae|ε<sup>1</sup> Ara]] || ε<sup>1</sup> || || 152980 || 83153 || {{Ascension droite|16|59|35,05}} || {{Déc|−53|09|37,8}} || 4,06 || −0,79 || 304 || K4III || style="text-align:left;" | |
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| [[Sigma Arae|σ Ara]] || σ || || 159217 || 86092 || {{Ascension droite|17|35|39,61}} || {{Déc|−46|30|20,1}} || 4,56 || −0,80 || 385 || A0V || |
| [[Sigma Arae|σ Ara]] || σ || || 159217 || 86092 || {{Ascension droite|17|35|39,61}} || {{Déc|−46|30|20,1}} || 4,56 || −0,80 || 385 || A0V || |
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| [[Lambda Arae|λ Ara]] || λ || || 160032 || 86486 || {{Ascension droite|17|40|23,73}} || {{Déc|−49|24|54,6}} || 4,76 || 3,06 || 71 || F3IV || |
| [[Lambda Arae|λ Ara]] || λ || || 160032 || 86486 || {{Ascension droite|17|40|23,73}} || {{Déc|−49|24|54,6}} || 4,76 || 3,06 || 71 || F3IV || style="text-align:left;" | [[étoile variable de type Delta Scuti|variable de type δ Sct]] suspectée |
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| [[Mu Arae|μ Ara]] || μ || || 160691 || 86796 || {{Ascension droite|17|44|08,72}} || {{Déc|−51|50|00,9}} || 5,12 || 4,20 || 50 || G3IV-V || style="text-align:left;" | |
| [[Mu Arae|μ Ara]] || μ || || 160691 || 86796 || {{Ascension droite|17|44|08,72}} || {{Déc|−51|50|00,9}} || 5,12 || 4,20 || 50 || G3IV-V || style="text-align:left;" | possède quatre [[exoplanète]]s |
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| [[Kappa Arae|κ Ara]] || κ || || 157457 || 85312 || {{Ascension droite|17|26|00,03}} || {{Déc|−50|38|00,7}} || 5,19 || −0,24 || 398 || K1III || |
| [[Kappa Arae|κ Ara]] || κ || || 157457 || 85312 || {{Ascension droite|17|26|00,03}} || {{Déc|−50|38|00,7}} || 5,19 || −0,24 || 398 || K1III || style="text-align:left;" | [[étoile triple]] |
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| [[Iota Arae|ι Ara]] || ι || || 157042 || 85079 || {{Ascension droite|17|23|16,08}} || {{Déc|−47|28|05,4}} || 5,21 || −1,51 || 721 || B2IIIne || style="text-align:left;" | [[ |
| [[Iota Arae|ι Ara]] || ι || || 157042 || 85079 || {{Ascension droite|17|23|16,08}} || {{Déc|−47|28|05,4}} || 5,21 || −1,51 || 721 || B2IIIne || style="text-align:left;" | [[étoile Be]] ; étoile variable |
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| [[Pi Arae|π Ara]] || π || || 159492 || 86305 || {{Ascension droite|17|38|05,57}} || {{Déc|−54|30|00,3}} || 5,25 || 2,12 || 137 || A7V || |
| [[Pi Arae|π Ara]] || π || || 159492 || 86305 || {{Ascension droite|17|38|05,57}} || {{Déc|−54|30|00,3}} || 5,25 || 2,12 || 137 || A7V || |
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Ligne 49 : | Ligne 49 : | ||
| [[Epsilon2 Arae|ε<sup>2</sup> Ara]] || ε² || || 153580 || 83431 || {{Ascension droite|17|03|08,71}} || {{Déc|−53|14|11,9}} || 5,27 || 3,17 || 86 || F6V || |
| [[Epsilon2 Arae|ε<sup>2</sup> Ara]] || ε² || || 153580 || 83431 || {{Ascension droite|17|03|08,71}} || {{Déc|−53|14|11,9}} || 5,27 || 3,17 || 86 || F6V || |
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| || || || 157661 || 85389 || {{Ascension droite|17|26|51,98}} || {{Déc|−45|50|34,7}} || 5,28 || −1,04 || 599 || B8V || |
| [[HD 157661]] || || || 157661 || 85389 || {{Ascension droite|17|26|51,98}} || {{Déc|−45|50|34,7}} || 5,28 || −1,04 || 599 || B8V || style="text-align:left;" | [[système multiple]] |
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| [[41 Arae|41 Ara]] || || 41 || 156274 || 84720 || {{Ascension droite|17|19|02,95}} || {{Déc|−46|38|11,4}} || 5,47 || 5,75 || 29 || G8V || style="text-align:left;" | [[ |
| [[41 Arae|41 G. Ara]] || || 41 || 156274 || 84720 || {{Ascension droite|17|19|02,95}} || {{Déc|−46|38|11,4}} || 5,47 || 5,75 || 29 || G8V || style="text-align:left;" | [[étoile binaire]] proche ; variable suspectée |
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| || || || 152824 || 83057 || {{Ascension droite|16|58|17,95}} || {{Déc|−50|38|27,9}} || 5,53 || −0,50 || 523 || B9IV || |
| [[Rho2 Arae|ρ{{2}} Ara]] || ρ{{2}} || || 152824 || 83057 || {{Ascension droite|16|58|17,95}} || {{Déc|−50|38|27,9}} || 5,53 || −0,50 || 523 || B9IV || |
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|[[HD 150898]] || || || 150898 || 82171 || {{Ascension droite|16|47|19,66}} || {{Déc|−58|20|29,0}} || 5,55 || −3,48 || 2090 || B0Iab || style="text-align:left;" | variable suspectée |
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| || || || 150136 || 81702 || {{Ascension droite|16|41|20,42}} || {{Déc|−48|45|46,7}} || 5,57 || || || |
| [[HD 150136]] || || || 150136 || 81702 || {{Ascension droite|16|41|20,42}} || {{Déc|−48|45|46,7}} || 5,57 || || || O3.5If*+O6V || style="text-align:left;" | étoile triple ; [[étoile variable ellipsoïdale]] suspectée |
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| || || || 150168 || 81733 || {{Ascension droite|16|41|40,23}} || {{Déc|−49|39|05,6}} || 5,62 || −4,38 || 3260 || B1II || |
| || || || 150168 || 81733 || {{Ascension droite|16|41|40,23}} || {{Déc|−49|39|05,6}} || 5,62 || −4,38 || 3260 || B1II || |
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Ligne 63 : | Ligne 63 : | ||
| || || || 153053 || 83187 || {{Ascension droite|17|00|06,29}} || {{Déc|−54|35|49,2}} || 5,64 || 2,12 || 165 || A3V || |
| || || || 153053 || 83187 || {{Ascension droite|17|00|06,29}} || {{Déc|−54|35|49,2}} || 5,64 || 2,12 || 165 || A3V || |
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| [[Nu1 Arae|ν<sup>1</sup> Ara]] || ν<sup>1</sup> || || 161783 || 87314 || {{Ascension droite|17|50|28,39}} || {{Déc|−53|36|44,6}} || 5,68 || −1,33 || 823 || B2V + B3V || style="text-align:left;" | V539 Arae ; [[Étoile variable de type Algol| |
| [[Nu1 Arae|ν<sup>1</sup> Ara]] || ν<sup>1</sup> || || 161783 || 87314 || {{Ascension droite|17|50|28,39}} || {{Déc|−53|36|44,6}} || 5,68 || −1,33 || 823 || B2V + B3V || style="text-align:left;" | V539 Arae ; [[Étoile variable de type Algol|variable de type Algol]] et variable de type B à pulsations lente |
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| || || || 156838 || 85147 || {{Ascension droite|17|24|01,08}} || {{Déc|−62|51|50,9}} || 5,69 || −2,82 || 1638 || B2IV || |
| || || || 156838 || 85147 || {{Ascension droite|17|24|01,08}} || {{Déc|−62|51|50,9}} || 5,69 || −2,82 || 1638 || B2IV || |
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Ligne 87 : | Ligne 87 : | ||
| || || || 157662 || 85409 || {{Ascension droite|17|27|12,46}} || {{Déc|−50|37|49,3}} || 5,90 || −2,65 || 1672 || B9II || |
| || || || 157662 || 85409 || {{Ascension droite|17|27|12,46}} || {{Déc|−50|37|49,3}} || 5,90 || −2,65 || 1672 || B9II || |
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| || || || 151967 || 82672 || {{Ascension droite|16|54|00,40}} || {{Déc|−57|54|33,2}} || 5,91 || −0,71 || 688 || M0III || |
| || || || 151967 || 82672 || {{Ascension droite|16|54|00,40}} || {{Déc|−57|54|33,2}} || 5,91 || −0,71 || 688 || M0III || style="text-align:left;" | [[étoile variable semi-régulière|variable semi-régulière]] |
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| || || || 156091 || 84731 || {{Ascension droite|17|19|12,51}} || {{Déc|−59|41|40,5}} || 5,93 || −3,06 || 2050 || K2IIICN... || |
| || || || 156091 || 84731 || {{Ascension droite|17|19|12,51}} || {{Déc|−59|41|40,5}} || 5,93 || −3,06 || 2050 || K2IIICN... || |
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| || || || 157819 || 85520 || {{Ascension droite|17|28|38,91}} || {{Déc|−55|10|10,8}} || 5,93 || −1,27 || 898 || G8II/III || |
| || || || 157819 || 85520 || {{Ascension droite|17|28|38,91}} || {{Déc|−55|10|10,8}} || 5,93 || −1,27 || 898 || G8II/III || style="text-align:left;" | étoile binaire |
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| || || || 152527 || 82902 || {{Ascension droite|16|56|28,80}} || {{Déc|−52|17|01,1}} || 5,94 || 1,01 || 315 || A0III || |
| || || || 152527 || 82902 || {{Ascension droite|16|56|28,80}} || {{Déc|−52|17|01,1}} || 5,94 || 1,01 || 315 || A0III || |
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| || || || 155035 || 84105 || {{Ascension droite|17|11|38,67}} || {{Déc|−48|52|24,2}} || 5,94 || −1,09 || 830 || M1/M2III || |
| [[HD 155035]] || || || 155035 || 84105 || {{Ascension droite|17|11|38,67}} || {{Déc|−48|52|24,2}} || 5,94 || −1,09 || 830 || M1/M2III || style="text-align:left;" | [[variable irrégulière à longue période]] |
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| || || || 150576 || 81966 || {{Ascension droite|16|44|39,75}} || {{Déc|−53|09|08,2}} || 5,96 || −0,66 || 688 || G8III || |
| || || || 150576 || 81966 || {{Ascension droite|16|44|39,75}} || {{Déc|−53|09|08,2}} || 5,96 || −0,66 || 688 || G8III || |
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Ligne 103 : | Ligne 105 : | ||
| || || || 152082 || 82806 || {{Ascension droite|16|55|24,68}} || {{Déc|−63|16|10,7}} || 5,99 || 0,30 || 448 || A0III || |
| || || || 152082 || 82806 || {{Ascension droite|16|55|24,68}} || {{Déc|−63|16|10,7}} || 5,99 || 0,30 || 448 || A0III || |
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| || || || 158476 || 85788 || {{Ascension droite|17|31|49,10}} || {{Déc|−46|02|12,4}} || 6,04 || −2,91 || 2012 || F8/G0Ib || style="text-align:left;" | variable suspectée |
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| || || || 153791 || 83481 || {{Ascension droite|17|03|41,68}} || {{Déc|−47|09|38,1}} || 6,07 || −0,33 || 620 || A2/A3V || |
| || || || 153791 || 83481 || {{Ascension droite|17|03|41,68}} || {{Déc|−47|09|38,1}} || 6,07 || −0,33 || 620 || A2/A3V || |
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| || || || 155341 || 84311 || {{Ascension droite|17|14|13,40}} || {{Déc|−56|53|18,6}} || 6,08 || −1,90 || 1283 || M1/2II/III+A || |
| [[HR 6384]] || || || 155341 || 84311 || {{Ascension droite|17|14|13,40}} || {{Déc|−56|53|18,6}} || 6,08 || −1,90 || 1283 || M1/2II/III+A || style="text-align:left;" | variable semi-régulière |
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| || || || 159018 || 86064 || {{Ascension droite|17|35|19,91}} || {{Déc|−53|21|10,4}} || 6,09 || −1,50 || 1072 || B9III || |
| || || || 159018 || 86064 || {{Ascension droite|17|35|19,91}} || {{Déc|−53|21|10,4}} || 6,09 || −1,50 || 1072 || B9III || |
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Ligne 131 : | Ligne 131 : | ||
| || || || 157524 || 85480 || {{Ascension droite|17|28|07,88}} || {{Déc|−63|02|10,3}} || 6,22 || −0,68 || 782 || B7/B8V || |
| || || || 157524 || 85480 || {{Ascension droite|17|28|07,88}} || {{Déc|−63|02|10,3}} || 6,22 || −0,68 || 782 || B7/B8V || |
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| || || || 153261 || 83323 || {{Ascension droite|17|01|47,39}} || {{Déc|−58|57|29,6}} || 6,26 || −2,96 || 2280 || B2IVne || |
| [[HD 153261]] || || || 153261 || 83323 || {{Ascension droite|17|01|47,39}} || {{Déc|−58|57|29,6}} || 6,26 || −2,96 || 2280 || B2IVne || style="text-align:left;" | étoile Be |
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| || || || 158895 || 86088 || {{Ascension droite|17|35|35,00}} || {{Déc|−59|50|45,9}} || 6,26 || −1,90 || 1399 || B5II/III || |
| || || || 158895 || 86088 || {{Ascension droite|17|35|35,00}} || {{Déc|−59|50|45,9}} || 6,26 || −1,90 || 1399 || B5II/III || |
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Ligne 139 : | Ligne 139 : | ||
| || || || 156331 || 84759 || {{Ascension droite|17|19|30,51}} || {{Déc|−50|03|49,3}} || 6,27 || 2,54 || 182 || F2III || |
| || || || 156331 || 84759 || {{Ascension droite|17|19|30,51}} || {{Déc|−50|03|49,3}} || 6,27 || 2,54 || 182 || F2III || |
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| || || || 160342 || 86628 || {{Ascension droite|17|42|03,62}} || {{Déc|−50|30|38,4}} || 6,28 || −2,01 || 1482 || M3III || |
| [[HD 160342]] || || || 160342 || 86628 || {{Ascension droite|17|42|03,62}} || {{Déc|−50|30|38,4}} || 6,28 || −2,01 || 1482 || M3III || style="text-align:left;" | variable irrégulière à longue période |
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| || || || 149989 || 81650 || {{Ascension droite|16|40|44,39}} || {{Déc|−51|28|42,9}} || 6,30 || 2,86 || 159 || A9V || |
| [[HD 149989]] || || || 149989 || 81650 || {{Ascension droite|16|40|44,39}} || {{Déc|−51|28|42,9}} || 6,30 || 2,86 || 159 || A9V || style="text-align:left;" | [[étoile variable de type Gamam Doradus|variable de type γ Dor]] |
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| || || || 152478 || 82868 || {{Ascension droite|16|56|08,85}} || {{Déc|−50|40|29,2}} || 6,30 || −0,51 || 751 || B3Vnpe || |
| [[Rho1 Arae|ρ{{1}} Ara]] || ρ{{1}} || || 152478 || 82868 || {{Ascension droite|16|56|08,85}} || {{Déc|−50|40|29,2}} || 6,30 || −0,51 || 751 || B3Vnpe || style="text-align:left;" | étoile Be |
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| || || || 158907 || 85975 || {{Ascension droite|17|34|16,89}} || {{Déc|−48|31|36,8}} || 6,32 || 0,52 || 470 || G6/G8III || |
| || || || 158907 || 85975 || {{Ascension droite|17|34|16,89}} || {{Déc|−48|31|36,8}} || 6,32 || 0,52 || 470 || G6/G8III || |
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Ligne 163 : | Ligne 163 : | ||
| || || || 155951 || 84700 || {{Ascension droite|17|18|51,78}} || {{Déc|−62|52|28,3}} || 6,50 || 0,39 || 542 || K1III || |
| || || || 155951 || 84700 || {{Ascension droite|17|18|51,78}} || {{Déc|−62|52|28,3}} || 6,50 || 0,39 || 542 || K1III || |
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| [[R Arae|R Ara]] || || || 149730 || 81589 || {{Ascension droite|16|39|44,74}} || {{Déc|−56|59|39,8}} || 6,73 || 2,20 || 262 || B9IV/V || style="text-align:left;" | |
| [[R Arae|R Ara]] || || || 149730 || 81589 || {{Ascension droite|16|39|44,74}} || {{Déc|−56|59|39,8}} || 6,73 || 2,20 || 262 || B9IV/V || style="text-align:left;" | variable de type Algol |
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| [[HD 155555]] || || || 155555 || 84586 || {{Ascension droite|17|17|25,50}} || {{Déc|−66|57|03,7}} || 6,77 || 4,18 || 102,5 || G5IV+K0IV-V || style="text-align:left;" | [[Étoile variable de type RS Canum Venaticorum| |
| [[HD 155555]] || || || 155555 || 84586 || {{Ascension droite|17|17|25,50}} || {{Déc|−66|57|03,7}} || 6,77 || 4,18 || 102,5 || G5IV+K0IV-V || style="text-align:left;" | [[Étoile variable de type RS Canum Venaticorum|variable de type RS CVn]] |
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| [[HD 154857]] || || || 154857 || 84069 || {{Ascension droite|17|11|15,72}} || {{Déc|−56|40|50,9}} || 7,25 || 3,07 || 223 || G5V || style="text-align:left;" | possède deux exoplanètes ([[HD 154857 b|b]] & [[HD 154857 c|c]]) |
| [[HD 154857]] || || || 154857 || 84069 || {{Ascension droite|17|11|15,72}} || {{Déc|−56|40|50,9}} || 7,25 || 3,07 || 223 || G5V || style="text-align:left;" | possède deux exoplanètes ([[HD 154857 b|b]] & [[HD 154857 c|c]]) |
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| [[Gliese 674]] || || || || 85523 || {{Ascension droite|17|28|39.95}} || {{Déc|−46|53|42.7}} || 9.36 || 11.08 || 15 || M2.5 || style="text-align:left;" | |
| [[Gliese 674]] || || || || 85523 || {{Ascension droite|17|28|39.95}} || {{Déc|−46|53|42.7}} || 9.36 || 11.08 || 15 || M2.5 || style="text-align:left;" | possède une exoplanète ([[Gliese 674 b|b]]) |
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Ligne 199 : | Ligne 199 : | ||
| consulté le=26 décembre 2006 |
| consulté le=26 décembre 2006 |
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* {{Article | langue=en |
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| nom1=Samus' | prénom1=N. N | nom2=Kazarovets | prénom2=E. V. | et al.=oui |
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| titre=General catalogue of variable stars: Version GCVS 5.1 |
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| périodique=Astronomy Reports | volume=61 | numéro=1 | pages=80-88 | année=2017 |
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| doi=10.1134/S1063772917010085 | bibcode=2017ARep...61...80S |
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| lire en ligne = http://cdsarc.u-strasbg.fr/viz-bin/Cat?B/gcvs}} |
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{{portail|astronomie}} |
{{portail|astronomie|étoiles}} |
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[[Catégorie:Constellation de l'Autel|*]] |
[[Catégorie:Constellation de l'Autel|*]] |
Version du 10 octobre 2019 à 18:23
Cet article recense les étoiles situées dans la constellation de l'Autel, classées par magnitude apparente décroissante.
Liste
Nom | B | F | HD | HIP | a | dec | 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 ; du mandarin 杵 (chǔ), « le bâton » ; 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 | F3IV | variable de type δ Sct suspectée | |
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 | étoile triple | |
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 multiple | ||
41 G. Ara | 41 | 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 | ||||
153053 | 83187 | 17h 00m 06,29s | −54° 35′ 49,2″ | 5,64 | 2,12 | 165 | A3V | ||||
ν1 Ara | ν1 | 161783 | 87314 | 17h 50m 28,39s | −53° 36′ 44,6″ | 5,68 | −1,33 | 823 | B2V + B3V | V539 Arae ; variable de type Algol et variable de type B à pulsations lente | |
156838 | 85147 | 17h 24m 01,08s | −62° 51′ 50,9″ | 5,69 | −2,82 | 1638 | B2IV | ||||
157753 | 85470 | 17h 27m 57,62s | −52° 17′ 49,3″ | 5,72 | 0,81 | 312 | K2III | ||||
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 | ||||
156768 | 85049 | 17h 22m 55,23s | −58° 00′ 37,0″ | 5,86 | −1,05 | 786 | G8Ib/II | ||||
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 | ||||
157662 | 85409 | 17h 27m 12,46s | −50° 37′ 49,3″ | 5,90 | −2,65 | 1672 | B9II | ||||
151967 | 82672 | 16h 54m 00,40s | −57° 54′ 33,2″ | 5,91 | −0,71 | 688 | M0III | variable semi-régulière | |||
156091 | 84731 | 17h 19m 12,51s | −59° 41′ 40,5″ | 5,93 | −3,06 | 2050 | K2IIICN... | ||||
157819 | 85520 | 17h 28m 38,91s | −55° 10′ 10,8″ | 5,93 | −1,27 | 898 | G8II/III | étoile binaire | |||
152527 | 82902 | 16h 56m 28,80s | −52° 17′ 01,1″ | 5,94 | 1,01 | 315 | A0III | ||||
HD 155035 | 155035 | 84105 | 17h 11m 38,67s | −48° 52′ 24,2″ | 5,94 | −1,09 | 830 | M1/M2III | variable irrégulière à longue période | ||
HD 158220 | 158220 | 85751 | 17h 31m 23,28s | −56° 55′ 15,4″ | 5,95 | −3,10 | 2145 | B7II/III | étoile Be | ||
150576 | 81966 | 16h 44m 39,75s | −53° 09′ 08,2″ | 5,96 | −0,66 | 688 | G8III | ||||
153221 | 83216 | 17h 00m 26,98s | −48° 38′ 51,2″ | 5,98 | 0,60 | 389 | G5IV | ||||
152082 | 82806 | 16h 55m 24,68s | −63° 16′ 10,7″ | 5,99 | 0,30 | 448 | A0III | ||||
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 | ||||
HR 6384 | 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 | ||||
165493 | 88859 | 18h 08m 30,11s | −45° 46′ 01,1″ | 6,13 | −0,86 | 815 | B7/B8II | ||||
149485 | 81507 | 16h 38m 52,71s | −60° 59′ 25,1″ | 6,16 | 0,08 | 537 | B8Vn | ||||
149837 | 81657 | 16h 40m 50,41s | −60° 26′ 46,6″ | 6,17 | 3,73 | 100 | F2III-IV | ||||
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 | 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 | ||||
156331 | 84759 | 17h 19m 30,51s | −50° 03′ 49,3″ | 6,27 | 2,54 | 182 | F2III | ||||
HD 160342 | 160342 | 86628 | 17h 42m 03,62s | −50° 30′ 38,4″ | 6,28 | −2,01 | 1482 | M3III | variable irrégulière à longue période | ||
HD 149989 | 149989 | 81650 | 16h 40m 44,39s | −51° 28′ 42,9″ | 6,30 | 2,86 | 159 | A9V | variable de type γ Dor | ||
ρ1 Ara | ρ1 | 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... | ||||
153370 | 83321 | 17h 01m 46,36s | −51° 07′ 51,3″ | 6,43 | 1,45 | 323 | A7V | ||||
151566 | 82418 | 16h 50m 36,09s | −50° 02′ 41,8″ | 6,45 | 2,07 | 245 | A5+... | ||||
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 | ||||
R Ara | 149730 | 81589 | 16h 39m 44,74s | −56° 59′ 39,8″ | 6,73 | 2,20 | 262 | B9IV/V | variable de type Algol | ||
HD 155555 | 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 154857 | 154857 | 84069 | 17h 11m 15,72s | −56° 40′ 50,9″ | 7,25 | 3,07 | 223 | G5V | possède deux exoplanètes (b & c) | ||
Gliese 674 | 85523 | 17h 28m 39.95s | −46° 53′ 42.7″ | 9.36 | 11.08 | 15 | M2.5 | possède une exoplanète (b) |
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)