NGC 3953
NGC 3953 | |
---|---|
观测资料(J2000 曆元) | |
星座 | 大熊座 |
赤经 | 11h 53m 48.9s[1] |
赤纬 | +52° 19′ 36″[1] |
紅移 | 1052 ± 2 km/s[1] |
视星等 (V) | 10.8[1] |
特征 | |
类型 | SB(r)bc[1] |
角直徑 (V) | 6'.9 × 3'.5[1] |
其他名称 | |
UGC 6870,[1] PGC 37306[1] | |
NGC 3953是一个位于大熊座的螺旋星系,属于M109星系群[2][3][4][5]。人们在星系内发现Ia型超新星SN 2001dp和SN 2006bp[1][6][7]。
参考
- ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 NASA/IPAC Extragalactic Database. Results for NGC 3953. [2006-11-15]. (原始内容存档于2008-12-16).
- ^ R. B. Tully. Nearby Galaxies Catalog. Cambridge: Cambridge University Press. 1988. ISBN 978-0-521-35299-4.
- ^ P. Fouque; E. Gourgoulhon; P. Chamaraux; G. Paturel. Groups of galaxies within 80 Mpc. II - The catalogue of groups and group members. Astronomy and Astrophysics Supplement. 1992, 93: 211–233. Bibcode:1992A&AS...93..211F.
- ^ A. Garcia. General study of group membership. II - Determination of nearby groups. Astronomy and Astrophysics Supplement. 1993, 100: 47–90. Bibcode:1993A&AS..100...47G.
- ^ G. Giuricin; C. Marinoni; L. Ceriani; A. Pisani. Nearby Optical Galaxies: Selection of the Sample and Identification of Groups. Astrophysical Journal. 2000, 543 (1): 178–194. Bibcode:2000ApJ...543..178G. S2CID 9618325. arXiv:astro-ph/0001140 . doi:10.1086/317070.
- ^ NASA/IPAC Extragalactic Database. Results for SN 2001dp. [2006-11-15]. (原始内容存档于2008-12-16).
- ^ NASA/IPAC Extragalactic Database. Results for SN 2006bp. [2006-11-15]. (原始内容存档于2008-12-16).
外部链接
- Spiral Galaxy NGC 3953 - Supernova 2001 dp (页面存档备份,存于互联网档案馆)
- SEDS: Spiral Galaxy NGC 3953 (页面存档备份,存于互联网档案馆)
这是一篇螺旋星系小作品。您可以通过编辑或修订扩充其内容。 |