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GRB 080913

GRB 080913
本照片是由雨燕卫星的紫外线和光学望远镜拍摄的亮星以及X射线望远镜拍摄的爆发(橙色和黄色)所合成的。照片来自:NASA/Swift/Stefan Immler。
观测资料 历元 J2000
超新星种类未知
超新星残骸种类未知
所在星座波江座
赤经4h 22m 54.7s [1]
赤纬-25° 07' 46.2
发现日期雨燕卫星的暴发警示望远镜(BAT)
2008年9月13日 Max-Planck-Institut für extraterrestrische Physik
距离128亿光年(40亿秒差距)
物理特征

GRB 080913是由雨燕卫星于2008年9月13日观测到的一个伽玛射线暴,随后包括伽马射线暴光学和近红外探测器和甚大望远镜在内地面天文台和仪器进行了进一步观测。它的距离为128亿光年红移值为6.7,这个伽玛射线暴直到2009年4月23日GRB 090423发现之前都是距离地球最为遥远的伽玛射线暴[2][3][4][5][6]。这次恒星爆炸大约发生在宇宙大爆炸8.25亿年之后[7]

参考资料

[编辑]
  1. ^ Gamma Ray Burst Coordinates Network. NASA. September 13, 2008 [2008-11-03]. (原始内容存档于2020-02-01). 
  2. ^ Astronomical Artifact: Most Distant Object Yet Detected Carries Clues from Early Universe. Scientific American, a division of Nature America. [2010-02-23]. (原始内容存档于2012-10-12). 
  3. ^ The Farthest Thing Ever Seen. Sky Publishing, Sky & Telescope. [2010-02-23]. (原始内容存档于2012-09-14). 
  4. ^ Most distant object in the universe spotted. News Scientist. [2010-02-23]. (原始内容存档于2015-05-31). 
  5. ^ Breaking News. Sol Station: Gamma-Ray Bursts 000131 - 090423. [2010-02-23]. (原始内容存档于2018-07-15). 
  6. ^ More Observations of GRB 090423, the Most Distant Known Object in the Universe. Universe Today. [2010-02-23]. (原始内容存档于2009-11-03). 
  7. ^ Garner, Robert. NASA's Swift Catches Farthest Ever Gamma-Ray Burst. NASA. 2008-09-19 [2008-11-03]. (原始内容存档于2020-07-05). 

外部链接

[编辑]
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GRB 080913
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