さいだん座の恒星の一覧
一覧

| 名前 | B | F | HD | HIP | 赤経 | 赤緯 | 視等級 | 絶対等級 | 距離（光年） | スペクトル型 | 備考 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| さいだん座β星 | β |  | 157244 | 85258 |  17h 25m 18.0s | −55° 31′ 47.6″ | 2.85 | -3.634 | 646 | K3Ib-II |  |
| さいだん座α星 | α |  | 158427 | 85792 |  17h 31m 50.5s | −49° 52′ 34.1″ | 2.95 | -1.618 | 267 | B2Vne | Choo, Tchou; Be星 |
| さいだん座ζ星 | ζ |  | 152786 | 83081 |  16h 58m 37.2s | −55° 59′ 24.5″ | 3.127 | -3.95 | 485.84 | K3III |  |
| さいだん座γ星 | γ |  | 157246 | 85267 |  17h 25m 23.7s | −56° 22′ 39.8″ | 3.34 | -4.326 | 1113 | B1Ib |  |
| さいだん座δ星 | δ |  | 158094 | 85727 |  17h 31m 05.98s | −60° 41′ 01.0″ | 3.60 | -0.19 | 187 | B8V |  |
| さいだん座θ星 | θ |  | 165024 | 88714 |  18h 06m 37.88s | −50° 05′ 29.2″ | 3.65 | -3.81 | 1012 | B2Ib |  |
| さいだん座η星 | η |  | 151249 | 82363 |  16h 49m 47.11s | −59° 02′ 28.7″ | 3.77 | -1.14 | 313 | K5III | 連星 |
| さいだん座ε1星 | ε1 |  | 152980 | 83153 |  16h 59m 35.05s | −53° 09′ 37.8″ | 4.06 | -0.79 | 304 | K4III |  |
| さいだん座σ星 | σ |  | 159217 | 86092 |  17h 35m 39.61s | −46° 30′ 20.1″ | 4.56 | -0.80 | 385 | A0V |  |
| さいだん座λ星 | λ |  | 160032 | 86486 |  17h 40m 23.73s | −49° 24′ 54.6″ | 4.76 | 3.06 | 71 | F3IV |  |
| さいだん座μ星 | μ |  | 160691 | 86796 |  17h 44m 08.72s | −51° 50′ 00.9″ | 5.12 | 4.20 | 50 | G3IV-V | 太陽系外惑星 (b, c, d, & e) |
| さいだん座κ星 | κ |  | 157457 | 85312 |  17h 26m 00.03s | −50° 38′ 00.7″ | 5.19 | -0.24 | 398 | K1III | 三重星 |
| さいだん座ι星 | ι |  | 157042 | 85079 |  17h 23m 16.08s | −47° 28′ 05.4″ | 5.21 | -1.51 | 721 | B2IIIne | カシオペヤ座γ型変光星 |
| さいだん座π星 | π |  | 159492 | 86305 |  17h 38m 05.57s | −54° 30′ 00.3″ | 5.25 | 2.12 | 137 | A7V |  |
| さいだん座ε2星 | 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 | 多重星 |
| さいだん座41番星 |  |  | 156274 | 84720 |  17h 19m 02.95s | −46° 38′ 11.4″ | 5.47 | 5.75 | 29 | G8V | 連星 41 G. Arae |
|  |  |  | 152824 | 83057 |  16h 58m 17.95s | −50° 38′ 27.9″ | 5.53 | -0.50 | 523 | B9IV |  |
|  |  |  | 150898 | 82171 |  16h 47m 19.66s | −58° 20′ 29.0″ | 5.55 | -3.48 | 2090 | B0Iab |  |
|  |  |  | 150136 | 81702 |  16h 41m 20.42s | −48° 45′ 46.7″ | 5.57 |  |  | O5 |  |
|  |  |  | 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 |  |
|  |  |  | 161783 | 87314 |  17h 50m 28.39s | −53° 36′ 44.6″ | 5.68 | -1.33 | 823 | B2V + B3V | アルゴル型変光星 |
|  |  |  | 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 |  |
|  |  |  | 156091 | 84731 |  17h 19m 12.51s | −59° 41′ 40.5″ | 5.93 | -3.06 | 2050 | K2IIICN... |  |
| HD 157819 |  |  | 157819 | 85520 |  17h 28m 38.91s | −55° 10′ 10.8″ | 5.93 | -1.27 | 898 | G8II/III | 連星 |
|  |  |  | 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 | 脈動変光星 (LB) |
|  |  |  | 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 |  |
|  |  |  | 158220 | 85751 |  17h 31m 23.28s | −56° 55′ 15.4″ | 5.99 | -3.10 | 2145 | B7II/III |  |
|  |  |  | 158476 | 85788 |  17h 31m 49.10s | −46° 02′ 12.4″ | 6.04 | -2.91 | 2012 | F8/G0Ib |  |
|  |  |  | 153791 | 83481 |  17h 03m 41.68s | −47° 09′ 38.1″ | 6.07 | -0.33 | 620 | A2/A3V |  |
| HD 155341 |  |  | 155341 | 84311 |  17h 14m 13.40s | −56° 53′ 18.6″ | 6.08 | -1.90 | 1283 | M1/2II/III+A | 楕円体状変光星 |
|  |  |  | 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 |  |
|  |  |  | 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 | Be星 |
|  |  |  | 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 | 変光星 |
| HD 149989 |  |  | 149989 | 81650 |  16h 40m 44.39s | −51° 28′ 42.9″ | 6.30 | 2.86 | 159 | A9V | かじき座γ型変光星 |
|  |  |  | 152478 | 82868 |  16h 56m 08.85s | −50° 40′ 29.2″ | 6.30 | -0.51 | 751 | B3Vnpe |  |
|  |  |  | 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 |  |
| HD 156411 |  |  | 156411 | 84787 |  17h 19m 51.40s | −48° 32′ 57.5″ | 6.67 | 2.96 | 180 | G1Vw… | 太陽系外惑星 (b) |
| さいだん座R星 |  |  | 149730 | 81589 |  16h 39m 44.74s | −56° 59′ 39.8″ | 6.73 | 2.20 | 262 | B9IV/V | アルゴル型変光星 |
| HD 154857 |  |  | 154857 | 84069 |  17h 11m 15.72s | −56° 40′ 50.9″ | 7.25 | 3.07 | 223 | G5V | 太陽系外惑星 (b & c) |
| HD 154672 |  |  | 154672 | 83983 |  17h 10m 04.91s | −56° 26′ 57.4″ | 8.21 | 4.12 | 215 | G3IV | 太陽系外惑星 (b) |
| HD 152079 |  |  | 152079 | 82632 |  16h 53m 29.74s | −46° 19′ 58.6″ | 9.20 | 4.55 | 278 | G6V | 太陽系外惑星 (b) |
| グリーゼ674 |  |  |  | 85523 |  17h 28m 39.95s | −46° 53′ 42.7″ | 9.36 | 11.08 | 15 | M2.5 | 太陽系外惑星 (b) |
| グリーゼ676A |  |  |  | 85647 |  17h 30m 11.20s | −51° 38′ 13.1″ | 9.59 | 8.55 | 53 | M0 | グリーゼ676系; 太陽系外惑星 (b) |
| グリーゼ676B |  |  |  |  |  17h 30.2m | −51° 38′ |  |  |  | M3 | グリーゼ676系 |