狮子座A
| 狮子座A | |
|---|---|
| 观测资料（J2000 历元） | |
| 星座 | 狮子座 |
| 赤经 | 09h 59m 26.4s[1] |
| 赤纬 | +30° 44′ 47″[1] |
| 红移 | 24 ± 0 km/s[1] |
| 距离 | 2.25 ± 0.20 Mly (690 ± 60 kpc)[2][3] |
| 视星等 (V) | 12.9[1] |
| 特征 | |
| 类型 | IBm[1] |
| 角直径 (V) | 5′.1 × 3′.1[1] |
| 其他名称 | |
| Leo III, UGC 5364, DDO 69, PGC 28868[1] | |
参考资料
- ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 NASA/IPAC Extragalactic Database. Results for Leo A. [2006-11-19]. （原始内容存档于2013-06-07）.
- ^ I. D. Karachentsev, V. E. Karachentseva, W. K. Hutchmeier, D. I. Makarov. A Catalog of Neighboring Galaxies. Astronomical Journal. 2004, 127: 2031–2068 [2008-01-14]. （原始内容存档于2007-10-12）.
- ^ Karachentsev, I. D.; Kashibadze, O. G. Masses of the local group and of the M81 group estimated from distortions in the local velocity field. Astrophysics. 2006, 49 (1): 3–18.
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