Segue 1
Segue 1 | |
---|---|
观测资料(J2000 | |
10h 07m 04s[1] | |
16° 04′ 55″[1] | |
距离 | 75 ± 6.5 kly (23 ± 2 kpc)[2] |
视星 | 13.8 ± 0.5[2] |
类型 | dSph or GC[1][2] |
3400 (V)[3] M☉/L☉ | |
8.8′[4] | |
其他 | |
Segue 1 | |
Segue 1
性質
[编辑]Segue 1
Segue 1
Segue 1
註解
[编辑]參考 資料
[编辑]- ^ 1.0 1.1 1.2 SIMBAD Astronomical Database. Results for NAME SEGUE 1. [2010-03-13]. (
原始 内容 存 档于2017-10-19). - ^ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Belokurov, V.; Zucker, D. B.; Evans, N. W.; Kleyna, J. T.; Koposov, S.; Hodgkin, S. T.; Irwin, M. J.; Gilmore, G.; Wilkinson, M. I.; Fellhauer, M.; Bramich, D. M.; Hewett, P. C.; Vidrih, S.; De Jong, J. T. A.; Smith, J. A.; Rix, H. ‐W.; Bell, E. F.; Wyse, R. F. G.; Newberg, H. J.; Mayeur, P. A.; Yanny, B.; Rockosi, C. M.; Gnedin, O. Y.; Schneider, D. P.; Beers, T. C.; Barentine, J. C.; Brewington, H.; Brinkmann, J.; Harvanek, M.; Kleinman, S. J. Cats and Dogs, Hair and a Hero: A Quintet of New Milky Way Companions. The Astrophysical Journal. 2007, 654 (2): 897. Bibcode:2007ApJ...654..897B. arXiv:astro-ph/0608448 . doi:10.1086/509718.
- ^ 3.0 3.1 3.2 3.3 3.4 Simon, J. D.; Geha, M.; Minor, Q. E.; Martinez, G. D.; Kirby, E. N.; Bullock, J. S.; Kaplinghat, M.; Strigari, L. E.; Willman, B.; Choi, P. I.; Tollerud, E. J.; Wolf, J. A Complete Spectroscopic Survey of the Milky Way Satellite Segue 1: The Darkest Galaxy. The Astrophysical Journal. 2011, 733: 46. Bibcode:2011ApJ...733...46S. arXiv:1007.4198 . doi:10.1088/0004-637X/733/1/46.
- ^ 4.0 4.1 4.2 Martin, N. F.; De Jong, J. T. A.; Rix, H. W. A Comprehensive Maximum Likelihood Analysis of the Structural Properties of Faint Milky Way Satellites. The Astrophysical Journal. 2008, 684 (2): 1075. Bibcode:2008ApJ...684.1075M. arXiv:0805.2945 . doi:10.1086/590336.
- ^ 5.0 5.1 Geha, Marla; Willman, Beth; Simon, Joshua D.; Strigari, Louis E.; Kirby, Evan N.; Law, David R.; Strader, Jay. The Least-Luminous Galaxy: Spectroscopy of the Milky Way Satellite Segue 1. The Astrophysical Journal. 2009, 692 (2): 1464–1475. Bibcode:2009ApJ...692.1464G. arXiv:0809.2781 . doi:10.1088/0004-637X/692/2/1464.
- ^ 6.0 6.1 6.2 6.3 6.4 Niederste-Ostholt, M.; Belokurov, V.; et al. The Origin of Segue 1. Monthly Notices of the Royal Astronomical Society. 2009, 398 (4): 1771–1781. Bibcode:2009MNRAS.398.1771N. arXiv:0906.3669 . doi:10.1111/j.1365-2966.2009.15287.x.
- ^ Grcevich, J.; Putman, M. E. H I in Local Group Dwarf Galaxies and Stripping by the Galactic Halo. The Astrophysical Journal. 2009, 696: 385. Bibcode:2009ApJ...696..385G. arXiv:0901.4975 . doi:10.1088/0004-637X/696/1/385.
- ^ Nearby galaxy is a 'fossil' from the early universe. Science Daily. 1 May 2014 [2017-01-25]. (
原始 内容 存 档于2018-05-28). - ^ news.nationalgeographic.com 2014-05-1 Fossil Galaxy. [2017-01-25]. (
原始 内容 存 档于2017-07-12). - ^ The Astrophysical Journal 2014-04-16 Segue 1: An Unevolved Fossil Galaxy from the Early Universe. [2017-01-25]. (
原始 内容 存 档于2020-04-04). - ^ http://arxiv.org/pdf/1403.6116v1.pdf SEGUE 1: AN UNEVOLVED FOSSIL GALAXY FROM THE EARLY UNIVERSE (PDF). [2017-01-25]. (
原始 内容 存 档 (PDF)于2017-10-20).外部 链接存在 于|title=
(帮助) - ^ Cornell University 2014-03-24 Segue 1: An Unevolved Fossil Galaxy from the Early Universe. [2017-01-25]. (
原始 内容 存 档于2017-02-02). - ^ Martinez, G. D.; Minor, Q. E.; Bullock, J.; Kaplinghat, M.; Simon, J. D.; Geha, M. A Complete Spectroscopic Survey of the Milky Way Satellite Segue 1: Dark Matter Content, Stellar Membership, and Binary Properties from a Bayesian Analysis. The Astrophysical Journal. 2011, 738: 55. Bibcode:2011ApJ...738...55M. arXiv:1008.4585 . doi:10.1088/0004-637X/738/1/55.
外部 連結
[编辑]- Found:Heart of Darkness. W.M. Keck Observatory. [4 November 2011]. (
原始 内容 存 档于2016-03-10).