NGC 1399
NGC 1399 是天炉座的一個椭圆星系。位於天爐座星系團的中心[2]。
NGC 1399 | |
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观测资料(J2000 曆元) | |
星座 | 天爐座 |
赤经 | 03h 38.5m[1] |
赤纬 | -35° 27′[1] |
视星等 (V) | 9.9[1] |
特征 | |
类型 | E1p[1] |
角直徑 (V) | 3.2′ × 3.1′[1] |
概要
NGC 1399屬於CD型星系,擁有明亮的核心和周圍巨大的彌散結構[3]。該星系周圍有大量球狀星團,估計約在5700[4]到6500個[5]之間。
參考資料
- ^ 1.0 1.1 1.2 1.3 1.4 Dunlop, Storm. Atlas of the Night Sky. Collins. 2005. ISBN 0-00-717223-0.
- ^ Multiwavelength Atlas of Galaxies - NGC 1399. [2011-06-18]. (原始内容存档于2011-09-27).
- ^ GEBHARDT, K.; LAUER, T. R. Probing the Formation History of NGC 1399 Using its Globular Cluster System. Bulletin of the American Astronomical Society. December 2004, 36: 1482.[失效連結]
- ^ Forbes, D. A.; Grillmair, C. J.; Williger, G. M.; Emerson, R. A. W.; Brodie, J. P. HST imaging of the globular clusters in the Fornax cluster - NGC 1399 and NGC 1404. Monthly Notices of the Royal Astronomical Society. January 1998, 293: 325 [2020-09-26]. Bibcode:1998MNRAS.293..325F. arXiv:astro-ph/9708025 . doi:10.1046/j.1365-8711.1998.01202.x. (原始内容存档于2020-04-04).
- ^ BASSINO, L. P.; FAIFER, F. R.; FORTE, J. C.; DIRSCH, B.; RICHTLER, T.; GEISLER, D.; SCHUBERT, Y. Large-scale study of the NGC 1399 globular cluster system in Fornax. Astronomy and Astrophysics. June 2006, 451 (3): 789–796. Bibcode:2006A&A...451..789B. arXiv:astro-ph/0603349 . doi:10.1051/0004-6361:20054563.[失效連結]
- ^ GEBHARDT, K.; LAUER, T. R.; PINKNEY, J.; BENDER, R.; RICHSTONE, D.; ALLER, M.; BOWER, G.; DRESSLER, A. The Black Hole Mass and Extreme Orbital Structure in NGC 1399. The Astrophysical Journal. December 2007, 671 (2): 1321–1328. Bibcode:2007ApJ...671.1321G. arXiv:0709.0585 . doi:10.1086/522938.[失效連結]
天文學目錄 | ||
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NGC天體表: | NGC 1397 - NGC 1398 - NGC 1399 - NGC 1400 - NGC 1401 |