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超新星候選列表

维基百科，自由的百科全书

超新星候選列表是天文學家提出將成為超新星前身的恆星。II型超新星的前身包括演化至最後階段的質量仍然大於10倍太陽質量的恆星(在這個質量範圍內的恆星，著名的例子包括心宿二、角宿一[1]、天社一[2]、仙王座μ和五合星團中的一些成員[3]。)。Ia型超新星的前身是接近錢德拉塞卡極限，經由伴星吸積至大約是1.44太陽質量的白矮星。這張表也包括大質量的沃夫-瑞葉星，它們可能會成為Ia/Ib超新星。

本表是動態列表，或許永遠不會完結。歡迎您參考可靠來源來查漏補缺。
超新星前身候選者
名稱 曆元 J2000 星座 距離
(光年) 		光譜
分類 		註解
R. A. Dec.
飛馬座IK 21h 26m 26.7s +19° 22′ 32″ 飛馬座 150 A8m:/DA [4][5]
角宿一 13h 25m 11.6s -11° 09′ 40.8″ 室女座 250 B1 [6]
骑官十 14h 41m 56s –47° 23′ 17″ 豺狼座 550 B1.5 [7][6]
心宿二 16h 29m 24s –26° 25′ 55″ 天蝎座 600 M1.5Iab-b [8][6]
参宿四 05h 55m 10.3s +07° 24′ 25″ 獵戶座 640 M2Iab [1][9]
天社一 08h 09m 32.0s −47° 20′ 12″ 船帆座 800 WC8 [9]
参宿七 05h 14m 32.3s –08° 12′ 06″ 猎户座 860 B8Ia [10][6]
弧矢九 7h 17m 08s –37° 05′ 51″ 船尾座 1,100 K3 Ib
金牛座119 05h 32m 12.8s +18° 35′ 40″ 金牛座 1,700 M2Iab-Ib
蛇夫座RS 17h 50m 13.2s –06° 42′ 28″ 蛇夫座 1,950–5,200 M2III/D [11][12]
HD 168625 18h 21m 19.5s −16° 22′ 26″ 人馬座 7,200 B6Ia [13]
羅盤座T 09h 04m 41.5s −32° 22′ 48″ 羅盤座 3,260 [14][15]
HD 179821 19h 13m 58.6s +00° 07′ 32″ 天鷹座 3,300 G5Ia [16][17]
大犬座VY 07h 22m 58.3s −25° 46′ 03″ 大犬座 4,900 M5eIa [18][19]
Sher 25 11h 15m 07.8s −61° 15′ 17″ 船底座 ~20,000 B1.5Iab [20]
海山二 10h 45m 03.6s −59° 41′ 04″ 船底座 7,000–8,000 B3-5Ia0/O7I(WC8) [21][22]
WR 104 18h 02m 04.1s –23° 37′ 41″ 人馬座 8,000 WC9d/OB [23][24]
IRC+10420 19h 26m 48.1s +11° 21′ 17″ 天鷹座 10,000-23,000 F8Ia+ [25][26]
仙后座ρ 23h 54m 23.0s +57° 29′ 58″ 仙后座 12,000 G2Ia0e [27]
HD 179821 19h 13m 58.6s +00° 07′ 32″ 天鷹座 20,000 G5Ia [17][28]
船尾座V445 07h 37m 56.9s –25° 56′ 59″ 船尾座 27,000 [29]
天蝎座U 16h 22m 30.7s –17° 52′ 42″ 天蝎座 39,000 [30]
KPD1930+2752 19h 32m 14.9s +27° 58′ 35″ 天鵝座 sdB/D [nb 1][31][32]

註解

[编辑]
  1. ^ The Kitt Peak Downes star.

參考資料

[编辑]
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  14. ^ Schaefer, Bradley E.; Pagnotta, Ashley; Shara, Michael M. THE NOVA SHELL AND EVOLUTION OF THE RECURRENT NOVA T PYXIDIS. The Astrophysical Journal. 2010-01-01, 708 (1). ISSN 0004-637X. doi:10.1088/0004-637X/708/1/381. 
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  18. ^ Smith, Nathan; Hinkle, Kenneth H.; Ryde, Nils. Red Supergiants as Potential Type IIn Supernova Progenitors: Spatially Resolved 4.6 μm CO Emission Around VY CMa and Betelgeuse. The Astrophysical Journal. March 2009, 137 (3): 3558–3573. Bibcode:2009AJ....137.3558S. doi:10.1088/0004-6256/137/3/3558. 
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  22. ^ Milan, Wil. Possible Hypernova Could Affect Earth. space.com. 2000-03-07 [2007-01-06]. （原始内容存档于2000-06-20）. 
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  25. ^ Jones, Terry Jay; et al.. IRC +10420 - A cool hypergiant near the top of the H-R diagram. Astrophysical Journal, Part 1. July 1993, 411 (1): 323–335. Bibcode:1993ApJ...411..323J. doi:10.1086/172832. 
  26. ^ Than, Ker. Astronomers Demonstrate a Global Internet Telescope. University of Manchester. 2004-10-04 [2007-01-08]. （原始内容存档于2008-05-05）. 
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  28. ^ Jura, M.; Velusamy, T.; Werner, M. W. What next for the Likely Pre-Supernova, HD 179821?. American Astronomical Society. 2001-06-05 [2007-01-08]. （原始内容存档于2008-07-08）. 
  29. ^ Woudt, P. A.; et al.. The Expanding Bipolar Shell of the Helium Nova V445 Puppis. The Astrophysical Journal. November 2009, 706 (1): 738–746. Bibcode:2009ApJ...706..738W. doi:10.1088/0004-637X/706/1/738. 
  30. ^ Thoroughgood, T. D.; Dhillon, V. S.; Littlefair, S. P.; Marsh, T. R.; Smith, D. A. The recurrent nova U Scorpii -- A type Ia supernova progenitor. The Physics of Cataclysmic Variables and Related Objects 261. San Francisco, CA: Astronomical Society of the Pacific. 2002 [2009-01-24]. Bibcode:2002ASPC..261...77T. 
  31. ^ Maxted, P. F. L.; Marsh, T. R.; North, R. C. KPD 1930+2752: a candidate Type Ia supernova progenitor. Monthly Notices of the Royal Astronomical Society. September 2000, 317 (3): L41–L44. Bibcode:2000MNRAS.317L..41M. doi:10.1046/j.1365-8711.2000.03856.x. 
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检索自“https://zh.wikipedia.org/w/index.php?title=超新星候選列表&oldid=85413384”
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