Seznam hvězd v souhvězdí Oltáře
Toto je seznam významných hvězd v souhvězdí Oltáře (Ara). Hvězdy jsou seřazeny podle zdánlivé hvězdné velikosti.
Název | Označení | Lokace | Hvězdná velikost | Vzdálenost (ly) |
Spektrální třída |
Poznámky | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
B | G | HD | HIP | Rektascenze | Deklinace | Zdánlivá | Absolutní | ||||
β Ara | β | 51 | 157244 | 85258 | 17h 25m 18,00s | −55°31′47,4″ | 2,84 | −3,49 | 603 | K3Ib-II | |
α Ara | α | 62 | 158427 | 85792 | 17h 31m 50,52s | −49°52′33,5″ | 2,84 | −1,51 | 242 | B2Vne | Choo, Tchou; hvězda typu Be |
ζ Ara | ζ | 23 | 152786 | 83081 | 16h 58m 37,23s | −55°59′24,2″ | 3,12 | −3,11 | 574 | K5III | |
γ Ara | γ | 50 | 157246 | 85267 | 17h 25m 23,66s | −56°22′39,7″ | 3,31 | −4,40 | 1136 | B1Ib | |
δ Ara | δ | 60 | 158094 | 85727 | 17h 31m 05,98s | −60°41′01,0″ | 3,60 | −0,19 | 187 | B8V | |
θ Ara | θ | 84 | 165024 | 88714 | 18h 06m 37,88s | −50°05′29,2″ | 3,65 | −3,81 | 1012 | B2Ib | |
η Ara | η | 13 | 151249 | 82363 | 16h 49m 47,11s | −59°02′28,7″ | 3,77 | −1,14 | 313 | K5III | dvojhvězda |
ε1 Ara | ε1 | 25 | 152980 | 83153 | 16h 59m 35,05s | −53°09′37,8″ | 4,06 | −0,79 | 304 | K4III | |
σ Ara | σ | 67 | 159217 | 86092 | 17h 35m 39,61s | −46°30′20,1″ | 4,56 | −0,80 | 385 | A0V | |
λ Ara | λ | 71 | 160032 | 86486 | 17h 40m 23,73s | −49°24′54,6″ | 4,76 | 3,06 | 71 | F3IV | |
μ Ara | μ | 75 | 160691 | 86796 | 17h 44m 08,72s | −51°50′00,9″ | 5,12 | 4,20 | 50 | G3IV-V | má 4 planety (b, c, d a e) |
κ Ara | κ | 53 | 157457 | 85312 | 17h 26m 00,03s | −50°38′00,7″ | 5,19 | −0,24 | 398 | K1III | trojhvězda |
ι Ara | ι | 49 | 157042 | 85079 | 17h 23m 16,08s | −47°28′05,4″ | 5,21 | −1,51 | 721 | B2IIIne | proměnná typu γ Cas |
π Ara | π | 69 | 159492 | 86305 | 17h 38m 05,57s | −54°30′00,3″ | 5,25 | 2,12 | 137 | A7V | |
ε2 Ara | ε2 | 31 | 153580 | 83431 | 17h 03m 08,71s | −53°14′11,9″ | 5,27 | 3,17 | 86 | F6V | |
NSV 8637 | 56 | 157661 | 85389 | 17h 26m 51,98s | −45°50′34,7″ | 5,28 | −1,04 | 599 | B8V | vícenásobná hvězda | |
41 G. Ara | 41 | 156274 | 84720 | 17h 19m 02,95s | −46°38′11,4″ | 5,47 | 5,75 | 29 | G8V | blízká dvojhvězda | |
ρ2 Ara | ρ2 | 24 | 152824 | 83057 | 16h 58m 17,95s | −50°38′27,9″ | 5,53 | −0,50 | 523 | B9IV | |
HD 150898 | 9 | 150898 | 82171 | 16h 47m 19,66s | −58°20′29,0″ | 5,55 | −3,48 | 2090 | B0Iab | ||
HD 150136 | 4 | 150136 | 81702 | 16h 41m 20,42s | −48°45′46,7″ | 5,57 | O5 | ||||
HD 150168 | 5 | 150168 | 81733 | 16h 41m 40,23s | −49°39′05,6″ | 5,62 | −4,38 | 3260 | B1II | ||
HD 153053 | 26 | 153053 | 83187 | 17h 00m 06,29s | −54°35′49,2″ | 5,64 | 2,12 | 165 | A3V | ||
V539 Ara | ν1 | 77 | 161783 | 87314 | 17h 50m 28,39s | −53°36′44,6″ | 5,68 | −1,33 | 823 | B2V + B3V | proměnná typu Algol |
HD 156838 | 46 | 156838 | 85147 | 17h 24m 01,08s | −62°51′50,9″ | 5,69 | −2,82 | 1638 | B2IV | ||
HD 157753 | 58 | 157753 | 85470 | 17h 27m 57,62s | −52°17′49,3″ | 5,72 | 0,81 | 312 | K2III | ||
HD 153716 | 32 | 153716 | 83535 | 17h 04m 24,73s | −57°42′43,6″ | 5,73 | −1,00 | 723 | B5IV | ||
HD 150745 | 8 | 150745 | 82110 | 16h 46m 21,23s | −58°30′12,8″ | 5,74 | −1,31 | 838 | B2IV-V | ||
HD 156854 | 47 | 156854 | 85068 | 17h 23m 07,11s | −56°31′32,0″ | 5,76 | 0,27 | 409 | G8/K0III | ||
HD 156942 | 48 | 156942 | 85169 | 17h 24m 18,80s | −60°40′25,6″ | 5,76 | −0,92 | 706 | B8Ib/II | ||
HD 160263 | 72 | 160263 | 86552 | 17h 41m 16,23s | −46°55′18,5″ | 5,78 | −0,75 | 660 | A0V | ||
HD 156768 | 45 | 156768 | 85049 | 17h 22m 55,23s | −58°00′37,0″ | 5,86 | −1,05 | 786 | G8Ib/II | ||
HD 154903 | 36 | 154903 | 84248 | 17h 13m 18,11s | −67°11′46,9″ | 5,87 | 0,87 | 327 | K0III-IV | ||
HD 159463 | 68 | 159463 | 86248 | 17h 37m 27,31s | −50°03′34,1″ | 5,89 | 0,76 | 346 | K0III-IV | ||
HD 157662 | 54 | 157662 | 85409 | 17h 27m 12,46s | −50°37′49,3″ | 5,90 | −2,65 | 1672 | B9II | ||
HD 151967 | 16 | 151967 | 82672 | 16h 54m 00,40s | −57°54′33,2″ | 5,91 | −0,71 | 688 | M0III | ||
HD 156091 | 40 | 156091 | 84731 | 17h 19m 12,51s | −59°41′40,5″ | 5,93 | −3,06 | 2050 | K2IIICN... | ||
HD 157819 | 59 | 157819 | 85520 | 17h 28m 38,91s | −55°10′10,8″ | 5,93 | −1,27 | 898 | G8II/III | dvojhvězda | |
HD 152527 | 22 | 152527 | 82902 | 16h 56m 28,80s | −52°17′01,1″ | 5,94 | 1,01 | 315 | A0III | ||
V854 Ara | 38 | 155035 | 84105 | 17h 11m 38,67s | −48°52′24,2″ | 5,94 | −1,09 | 830 | M1/M2III | nepravidelná proměnná hvězda | |
HD 150576 | 7 | 150576 | 81966 | 16h 44m 39,75s | −53°09′08,2″ | 5,96 | −0,66 | 688 | G8III | ||
HD 153221 | 29 | 153221 | 83216 | 17h 00m 26,98s | −48°38′51,2″ | 5,98 | 0,60 | 389 | G5IV | ||
HD 152082 | 17 | 152082 | 82806 | 16h 55m 24,68s | −63°16′10,7″ | 5,99 | 0,30 | 448 | A0III | ||
HD 158220 | 61 | 158220 | 85751 | 17h 31m 23,28s | −56°55′15,4″ | 5,99 | −3,10 | 2145 | B7II/III | ||
HD 158476 | 63 | 158476 | 85788 | 17h 31m 49,10s | −46°02′12,4″ | 6,04 | −2,91 | 2012 | F8/G0Ib | ||
HD 153791 | 33 | 153791 | 83481 | 17h 03m 41,68s | −47°09′38,1″ | 6,07 | −0,33 | 620 | A2/A3V | ||
V829 Ara | 39 | 155341 | 84311 | 17h 14m 13,40s | −56°53′18,6″ | 6,08 | −1,90 | 1283 | M1/2II/III+A | elipsoidální proměnná hvězda | |
HD 159018 | 66 | 159018 | 86064 | 17h 35m 19,91s | −53°21′10,4″ | 6,09 | −1,50 | 1072 | B9III | ||
HD 161420 | 76 | 161420 | 87174 | 17h 48m 38,08s | −55°24′06,6″ | 6,09 | 2,55 | 166 | A9IV | ||
ν2 Ara | ν2 | 78 | 161917 | 87379 | 17h 51m 11,03s | −53°07′49,0″ | 6,09 | 0,13 | 508 | B9,5III/IV | |
HD 162123 | 80 | 162123 | 87404 | 17h 51m 44,55s | −45°36′02,5″ | 6,09 | −0,51 | 682 | G6III | ||
HD 165493 | 85 | 165493 | 88859 | 18h 08m 30,11s | −45°46′01,1″ | 6,13 | −0,86 | 815 | B7/B8II | ||
HD 149485 | 1 | 149485 | 81507 | 16h 38m 52,71s | −60°59′25,1″ | 6,16 | 0,08 | 537 | B8Vn | ||
HD 149837 | 2 | 149837 | 81657 | 16h 40m 50,41s | −60°26′46,6″ | 6,17 | 3,73 | 100 | F2III-IV | ||
HD 157599 | 55 | 157599 | 85393 | 17h 26m 56,35s | −51°56′55,6″ | 6,17 | 0,26 | 495 | B8/B9V | ||
HD 150421 | 6 | 150421 | 81847 | 16h 43m 03,57s | −46°04′13,0″ | 6,22 | F5Iab | ||||
HD 157524 | 52 | 157524 | 85480 | 17h 28m 07,88s | −63°02′10,3″ | 6,22 | −0,68 | 782 | B7/B8V | ||
V828 Ara | 28 | 153261 | 83323 | 17h 01m 47,39s | −58°57′29,6″ | 6,26 | −2,96 | 2280 | B2IVne | hvězda typu Be | |
HD 158895 | 64 | 158895 | 86088 | 17h 35m 35,00s | −59°50′45,9″ | 6,26 | −1,90 | 1399 | B5II/III | ||
HD 163071 | 82 | 163071 | 87928 | 17h 57m 42,74s | −56°53′46,4″ | 6,26 | −1,74 | 1299 | B4III | ||
HD 156331 | 42 | 156331 | 84759 | 17h 19m 30,51s | −50°03′49,3″ | 6,27 | 2,54 | 182 | F2III | ||
V626 Ara | 73 | 160342 | 86628 | 17h 42m 03,62s | −50°30′38,4″ | 6,28 | −2,01 | 1482 | M3III | proměnná hvězda | |
V872 Ara | 3 | 149989 | 81650 | 16h 40m 44,39s | −51°28′42,9″ | 6,30 | 2,86 | 159 | A9V | proměnná typu Gama Doradus | |
ρ1 Ara | ρ1 | 21 | 152478 | 82868 | 16h 56m 08,85s | −50°40′29,2″ | 6,30 | −0,51 | 751 | B3Vnpe | |
HD 158907 | 158907 | 85975 | 17h 34m 16,89s | −48°31′36,8″ | 6,32 | 0,52 | 470 | G6/G8III | |||
HD 154555 | 34 | 154555 | 83984 | 17h 10m 06,28s | −61°40′31,6″ | 6,37 | −1,87 | 1449 | B8II/III | ||
HD 153201 | 153201 | 83269 | 17h 01m 07,03s | −56°33′18,1″ | 6,40 | −1,40 | 1181 | Ap... | |||
HD 153370 | 30 | 153370 | 83321 | 17h 01m 46,36s | −51°07′51,3″ | 6,43 | 1,45 | 323 | A7V | ||
HD 151566 | 151566 | 82418 | 16h 50m 36,09s | −50°02′41,8″ | 6,45 | 2,07 | 245 | A5+... | |||
HD 164896 | 164896 | 88675 | 18h 06m 09,21s | −51°44′38,0″ | 6,46 | −1,89 | 1523 | A2III | |||
HD 150897 | 10 | 150897 | 82091 | 16h 46m 06,38s | −46°31′54,9″ | 6,47 | 0,78 | 448 | A1V | ||
HD 152220 | 152220 | 82723 | 16h 54m 31,55s | −49°42′38,8″ | 6,49 | −1,68 | 1405 | K1II | |||
HD 155951 | 155951 | 84700 | 17h 18m 51,78s | −62°52′28,3″ | 6,50 | 0,39 | 542 | K1III | |||
HD 156411 | 156411 | 84787 | 17h 19m 51,40s | −48°32′57,5″ | 6,67 | 2,96 | 180 | G1Vw… | má planetu (b) | ||
R Ara | 149730 | 81589 | 16h 39m 44,74s | −56°59′39,8″ | 6,73 | 2,20 | 262 | B9IV/V | proměnná typu Algol | ||
HD 154857 | 154857 | 84069 | 17h 11m 15,72s | −56°40′50,9″ | 7,25 | 3,07 | 223 | G5V | má potvrzenou planetu (b) a nepotvrzenou planetu (c) | ||
HD 154672 | 154672 | 83983 | 17h 10m 04,91s | –56°26′57,4″ | 8,21 | 4,12 | 215 | G3IV | má planetu (b) | ||
HD 152079 | 152079 | 82632 | 16h 53m 29,74s | –46°19′58,6″ | 9,20 | 4,55 | 278 | G6V | má planetu (b) | ||
Gliese 674 | 85523 | 17h 28m 39,95s | −46°53′42,7″ | 9,36 | 11,08 | 15 | M2.5 | má planetu (b) | |||
Gliese 676A | 85647 | 17h 30m 11,20s | −51°38′13,1″ | 9,59 | 8,55 | 53 | M0 | složka systému Gliese 676; má planetu (b) | |||
Gliese 676B | 17h 30,2m ?s | −51°38′?″ | M3 | složka systému Gliese 676 |
Související články
Reference
V tomto článku byl použit překlad textu z článku List of stars in Ara na anglické Wikipedii.
- ESA (1997), The Hipparcos and Tycho Catalogues, 26-12-2006
- N. D. Kostjuk (2002), HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index
- N. G. Roman (1987), Identification of a Constellation from a Position
- SIMBAD Astronomical Database, 4-01-2007
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