QSO J0529-4351

QSO J0529−4351
QSO J0529−4351
	File:Wide-field of the region around the quasar J0529-4351 (eso2402b).jpg Wide-field of the region around the quasar J0529-4351
观测资料(历元 )
星座	绘架座
赤经	05h 29m 15.8s
赤纬	−43° 51′ 52″
红移	3.962
视星等 (V)	16
值得注意的特征	brightest of its kind; most luminous object ever observed; contains fastest growing black hole;
其他编号
	SMSS J052915.80−435152.0; Quasar J0529−4351;
	参见：类星体，类星体列表
	查; 论; 编;

QSO J0529-4351是一个类星体，位于绘架座，距离地球120亿光年，是迄今为止观测到的最亮天体而闻名，其亮度约为太阳的500万亿倍。其中心的黑洞质量约为170亿个太阳质量，每天吸积约1个太阳质量。该类星体是使用欧洲南方天文台甚大望远镜发现的，并于2024年2月20日发布报告^[2]^[1]^[3]。

在2022年6月13日发布的盖亚DR3资料中，透过自动分析，QSO J0529−4351是银河系恒星的机率为99.98%^[1]。

参考资料

^ ^1.0 ^1.1 ^1.2 ^1.3 Wolf, Christian; Lai, Samuel; Onken, Christopher A.; Amrutha, Neelesh; Bian, Fuyan; Hon, Wei Jeat; Tisserand, Patrick; Webster, Rachel L. The accretion of a solar mass per day by a 17-billion solar mass black hole (PDF). Nature Astronomy. 2024, 8 (4): 520 [27 February 2024]. Bibcode:2024NatAs...8..520W. arXiv:2402.15101  . doi:10.1038/s41550-024-02195-x.
^ Brightest and fastest-growing: astronomers identify record-breaking quasar (新闻稿). European Southern Observatory. 19 February 2024 [19 February 2024].
^ Shepherd, Tory. Astronomers discover universe's brightest object – a quasar powered by a black hole that eats a sun a day. The Guardian. 2024-02-20 [2024-08-31]. ISSN 0261-3077 （英国英语）.

[ESO-1] 1.0 ^1.1 ^1.2 ^1.3 Wolf, Christian; Lai, Samuel; Onken, Christopher A.; Amrutha, Neelesh; Bian, Fuyan; Hon, Wei Jeat; Tisserand, Patrick; Webster, Rachel L. The accretion of a solar mass per day by a 17-billion solar mass black hole (PDF). Nature Astronomy. 2024, 8 (4): 520 [27 February 2024]. Bibcode:2024NatAs...8..520W. arXiv:2402.15101  . doi:10.1038/s41550-024-02195-x.

[2] Brightest and fastest-growing: astronomers identify record-breaking quasar (新闻稿). European Southern Observatory. 19 February 2024 [19 February 2024].

[3] Shepherd, Tory. Astronomers discover universe's brightest object – a quasar powered by a black hole that eats a sun a day. The Guardian. 2024-02-20 [2024-08-31]. ISSN 0261-3077 （英国英语）.

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