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NGC 4261
NGC 4261 is an elliptical galaxy located ''behind'' the Virgo Cluster in the W-cloud. The active galactic nucleus (AGN) contains a 400-million-solar-mass supermassive black hole (SMBH) with an 800-light-year-wide spiral-shaped disk of dust fueling it. The galaxy is estimated to be about 60 thousand light-years across,〔(【引用サイトリンク】publisher=An Atlas of the Universe )〕 and the jet is estimated to span about 88 thousand light-years.〔(【引用サイトリンク】publisher=Astronomy 162 (Dept. Physics & Astronomy University of Tennessee) )〕
==See also==
* NGC 4125 - ''a similar elliptical galaxy''
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「NGC 4261」の詳細全文を読む
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