famous nebulous
著名的模糊的
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It was discovered in 1764 by Charles Messier, who included it as the 27th member of his famous catalog of nebulous objects.
1764年由查尔斯·梅西耶发现并将其作为第27 .个成员归入到他那著名的星云星团列表中。
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