南三角座恒星列表

以下是星座南三角座的主要恒星列表，按照亮度降序排列。
| 名称 | 拜耳编号 | G | HD编号 | HIP编号 | 赤经(RA) | 赤纬(Dec) | 视星等 | 绝对星等 | 距离 (光年) | 光谱型 | 英文名、其他名称及注释 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 三角形三 | α | 42 | 150798 | 82273 | 16h 48m 39.87s | −69° 01′ 39.5″ | 1.91 | −3.62 | 415 | K2IIb-IIIa | 又称Atria |
| 三角形二 | β | 17 | 141891 | 77952 | 15h 55m 08.81s | −63° 25′ 47.1″ | 2.83 | 2.38 | 40 | F2III |  |
| 三角形一 | γ | 5 | 135382 | 74946 | 15h 18m 54.69s | −68° 40′ 46.1″ | 2.87 | −0.87 | 183 | A1V |  |
| 三角形增一 | δ | 25 | 145544 | 79664 | 16h 15m 26.27s | −63° 41′ 08.3″ | 3.86 | −2.54 | 621 | G5II |  |
| 三角形增二 | ε | 11 | 138538 | 76440 | 15h 36m 43.19s | −66° 19′ 00.9″ | 4.11 | 0.00 | 216 | K0III |  |
| ζ | ζ | 31 | 147584 | 80686 | 16h 28m 27.80s | −70° 05′ 04.8″ | 4.90 | 4.49 | 39 | F9V |  |
| LP |  | 41 | 150549 | 82129 | 16h 46m 40.01s | −67° 06′ 34.8″ | 5.10 | −1.32 | 626 | Ap | 猎犬座α²型变星 |
| κ | κ | 16 | 141767 | 77982 | 15h 55m 29.61s | −68° 36′ 10.8″ | 5.11 | −4.70 | 2991 | G6IIa |  |
|  |  | 33 | 148291 | 80874 | 16h 30m 49.37s | −61° 38′ 00.5″ | 5.19 | −1.37 | 669 | K0II/IIICN. |  |
| ι | ι | 32 | 147787 | 80645 | 16h 27m 57.27s | −64° 03′ 28.8″ | 5.28 | 2.25 | 132 | F4IV | 剑鱼座γ型变星, 三合星 |
| θ | θ | 35 | 148890 | 81252 | 16h 35m 44.77s | −65° 29′ 43.2″ | 5.50 | 0.49 | 328 | G8/K0III |  |
|  |  | 13 | 140483 | 77390 | 15h 47m 53.10s | −65° 26′ 31.9″ | 5.54 | 0.06 | 406 | A5 |  |
|  |  | 9 | 137066 | 75665 | 15h 27m 33.10s | −64° 31′ 53.2″ | 5.71 | −0.88 | 679 | K5/M0III |  |
|  |  | 20 | 142514 | 78279 | 15h 58m 58.16s | −65° 02′ 15.2″ | 5.74 | −1.08 | 753 | B7III |  |
| X |  | 3 | 134453 | 74582 | 15h 14m 19.17s | −70° 04′ 46.0″ | 5.75 | −2.56 | 1495 | N0v |  |
| 2 G. |  | 2 | 133683 | 74184 | 15h 09m 29.92s | −67° 05′ 02.9″ | 5.76 | −5.58 | 6037 | F8Iab-Ib |  |
|  |  | 19 | 142139 | 78045 | 15h 56m 05.96s | −60° 28′ 56.3″ | 5.76 | 1.66 | 215 | A3V |  |
| MX |  | 45 | 152564 | 83150 | 16h 59m 33.98s | −69° 16′ 05.3″ | 5.79 | −1.60 | 982 | Ap Si | 猎犬座α²型变星 |
|  |  | 8 | 136672 | 75565 | 15h 26m 14.53s | −68° 18′ 33.1″ | 5.89 | 0.84 | 334 | K0III |  |
| η1 | η1 | 37 | 149671 | 81710 | 16h 41m 23.13s | −68° 17′ 45.9″ | 5.89 | −0.73 | 688 | B7IV |  |
|  |  | 26 | 145689 | 79797 | 16h 17m 05.48s | −67° 56′ 27.9″ | 5.95 | 2.24 | 180 | A4V |  |
|  |  | 38 | 150026 | 81873 | 16h 43m 22.11s | −67° 25′ 56.3″ | 6.02 | 1.17 | 305 | A0Vn |  |
|  |  | 44 | 151441 | 82517 | 16h 51m 53.88s | −65° 22′ 31.5″ | 6.12 | −1.20 | 948 | B8II/III |  |
|  |  | 18 | 141913 | 77927 | 15h 54m 52.64s | −60° 44′ 37.1″ | 6.14 | −2.45 | 1707 | B9II |  |
|  |  | 29 | 147349 | 80455 | 16h 25m 22.15s | −63° 07′ 30.9″ | 6.14 | 0.55 | 428 | A1V |  |
|  |  |  | 133456 | 74047 | 15h 07m 56.75s | −65° 16′ 31.6″ | 6.18 | −0.75 | 793 | K3III | 又称34 G. Cir |
|  |  | 15 | 141585 | 77817 | 15h 53m 22.94s | −62° 36′ 23.6″ | 6.22 | −0.19 | 623 | K3III |  |
|  |  | 39 | 150097 | 81823 | 16h 42m 48.42s | −62° 33′ 14.1″ | 6.23 | −2.04 | 1468 | K3III |  |
|  |  | 22 | 143238 | 78603 | 16h 02m 52.53s | −62° 32′ 29.5″ | 6.25 | 1.17 | 339 | B9.5V |  |
|  |  | 7 | 135737 | 75091 | 15h 20m 40.56s | −67° 28′ 53.4″ | 6.27 | −1.66 | 1254 | B3V |  |
|  |  | 43 | 151404 | 82539 | 16h 52m 17.78s | −67° 40′ 53.4″ | 6.33 | 1.01 | 377 | K2III |  |
| S |  | 21 | 142941 | 78476 | 16h 01m 10.72s | −63° 46′ 35.5″ | 6.42 | −2.57 | 2050 | F8II | 造父变星 |
|  |  | 12 | 138965 | 76736 | 15h 40m 11.63s | −70° 13′ 39.9″ | 6.45 | 2.01 | 252 | A5V |  |
|  |  |  | 153389 | 83556 | 17h 04m 33.70s | −68° 16′ 43.1″ | 6.47 | −1.46 | 1254 | M3/M4III |  |
|  |  | 24 | 144481 | 79208 | 16h 09m 59.19s | −62° 58′ 01.2″ | 6.50 | 1.41 | 340 | A3m... |  |
| HD 147018 |  |  | 147018 | 80250 | 16h 23m 00.15s | –61° 41′ 19.5″ | 8.37 | 5.22 | 139 | G9V | 有两颗行星 (HD 147018 b 和 HD 147018 c) |