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Messier 59
Messier 59 (also known as ''M59'' or ''NGC 4621'') is an elliptical galaxy in the constellation Virgo. ==History== Messier 59 and the nearby elliptical galaxy Messier 60 were both discovered by Johann Gottfried Koehler in April 1779 during observations of a comet in the same part of the sky.〔 〕 Charles Messier listed both in the Messier Catalogue about three days after Koehler's discovery.〔 One supernova (1939B) has been recorded in M59; it reached a peak magnitude of 11.9.〔http://www.cbat.eps.harvard.edu/lists/Supernovae.html〕
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「Messier 59」の詳細全文を読む
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