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NGC 1187
NGC 1187 is a spiral galaxy located about 60 million light-years away in the constellation of Eridanus. NGC 1187 has hosted two supernova explosions since the 1980s. In October 1982, the first supernova seen in NGC 1187 — SN 1982R was discovered at La Silla Observatory〔 and, in 2007, the amateur astronomer Berto Monard in South Africa spotted another supernova in this galaxy — SN 2007Y. ==References==
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 1187」の詳細全文を読む
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