SMSS J215728.21-360215.1 赤经 21h 57m 28.21s 赤纬 -36° 02′ 15.1″ 红移 4.75[ 1] or 4.692[ 2] J2157-3602 See also: 类星体 , 类星体列表
SMSS J215728.21-360215.1 ,通常称为J2157-3602 ,是迄截至2018年 (2018-Missing required parameter 1=month ! ) [update] 所知成长最快的黑洞 和最强大的类星体 。这个类星体的红移 z=4.75[ 1] ,对应于同移距离 为距离地球7026236518261814520♠ 25× 109 ly 和光行距 7026118259130907260♠ 12.5× 109 ly 。澳大利亚国立大学 在2018年5月宣布它是赛丁泉天文台 的星图家望远镜 发现的。它的内在热辐射光度 是7014695000000000000♠ 6.95× 1014 L ☉ (7041266000000000000♠ 2.66× 1041 W )[ 1] [ 3] [ 4] [ 5] [ 6] 。
在2020年7月,根据即将发表在《皇家天文学会月刊》上的一项研究,该类星体中心的黑洞质量据说高达340亿太阳质量 [ 7] [ 8] [ 2] 。
参考资料
^ 1.0 1.1 1.2 Wolf, Christian; Bian, Fuyan; Onken, Christopher; Schmidt, Brian; Tisserand, Patrick; Alonzi, Noura; Hon, Wei Jeat; Tonry, John. Discovery of the most ultra-luminous QSO using Gaia, SkyMapper and WISE. Publications of the Astronomical Society of Australia . May 11, 2018, 35 . Bibcode:2018PASA...35...24W . arXiv:1805.04317 . doi:10.1017/pasa.2018.22 .
^ 2.0 2.1 Christopher A Onken, Fuyan Bian, Xiaohui Fan, Feige Wang, Christian Wolf, Jinyi Yang, thirty-four billion solar mass black hole in SMSS J2157–3602, the most luminous known quasar, Monthly Notices of the Royal Astronomical Society, August 2020, doi:10.1093/mnras/staa1635
^ Overbye, Dennis. A Very Hungry Black Hole Is Found, Gorging on Stars . The New York Times. May 17, 2018 [May 25, 2018] . (原始内容存档 于2021-05-05).
^ Paoletta, Rae. Newly Discovered 'Monster' Black Hole Has a Terrifying Diet . Yahoo News. May 15, 2018 [May 25, 2018] . (原始内容存档 于2020-10-09).
^ Scalise, Joseph. Newly discovered black hole is fastest growing on record . The Space Reporter. May 16, 2018 [May 15, 2018] . (原始内容 存档于2020-07-05).
^ Papadopoulos, Loukia. Fastest Growing Black Hole Ever Has Been Discovered by Astronomers . Interesting Engineering. May 21, 2018 [May 25, 2018] . (原始内容存档 于2022-02-02).
^ Eric Mack, Monstrous black hole found devouring about one sun every day , CNet , July 2, 2020, The yawning void known as J2157 eats stars like ours for breakfast. Perhaps every breakfast.
^ Phil Plait, IN THE DISTANT UNIVERSE A SUPERMASSIVE BLACK HOLE EATS A SUN *A DAY* , Syfy Wire: Bad Astronomy (Syfy ), Jul 1, 2020 [2020-10-09 ] , (原始内容存档 于2021-05-11)
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