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Messier 65
Messier 65 (also known as ''NGC 3623'') is an intermediate spiral galaxy about 35 million light-years away in the constellation Leo. It was discovered by Charles Messier in 1780. M65, M66, and NGC 3628 comprise the famous Leo Triplet, a small group of galaxies. ==Discovery== M65 was discovered by Charles Messier and included in his Messier Objects list. However, William Henry Smyth accidentally attributed the discovery to Pierre Méchain in his popular 19th century astronomical work ''A Cycle of Celestial Objects'' (stating "They (and M66 ) were pointed out by Méchain to Messier in 1780"). This error was in turn picked up by Kenneth Glyn Jones in ''Messier's Nebulae and Star Clusters''. This has since ramified into a number of other books by a variety of authors.
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 65」の詳細全文を読む
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