The Black Eye Galaxy (also called Sleeping Beauty Galaxy or Evil Eye Galaxy and designated Messier 64, M64, or NGC 4826) is a relatively isolated [7] spiral galaxy 17 million light-years away in the mildly northern constellation of Coma Berenices.

2024年8月25日 · M64 was discovered by the English astronomer Edward Pigott. It is located 17 million light-years from Earth in the constellation Coma Berenices and is best observed in May. With an apparent magnitude of 9.8, the Black Eye Galaxy can …

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黑眼星系（也稱為睡美人星系、梅西耶64、M64或NGC 4826）由英国天文学家爱德华·皮戈特（Edward Pigott）於1779年3月發現，亦在同年4月被德國天文學家約翰·艾勒特·博帝（Johann Elert Bode）獨立發現，此外，查爾斯·梅西耶也在1780年發現它。M64有一條引人入勝的壯觀 ...

黑眼星系（Black Eye Galaxy，M64，NGC4826）也称为睡美人星系、魔眼星系，因有一条引人入胜的壮观黑暗尘带横亘在明亮的星系核心之前而得名，位于后发座，距离我们大约1700万光年，

2015年7月2日 · Messier 64 (M64), also known as the Black Eye Galaxy, Evil Eye Galaxy, or Sleeping Beauty Galaxy, is a famous spiral galaxy located in the constellation Coma Berenices. Messier 64 has an apparent magnitude of 9.36 and lies at a …

2021年8月22日 · m64编译选项用于生成AMD x86-64架构的代码，设定int为32位，long和指针为64位，解决了32位CPU内存寻址限制问题。x86-64由AMD于1999年推出，后被Intel采纳，扩展了内存地址空间。

2021年3月29日 · Messier 64, also known as the Evil Eye or Sleeping Beauty Galaxy, may seem to have evil in its eye because all of its stars rotate in the same direction as the interstellar gas in the galaxy’s central region, but in the opposite direction in the outer regions.

2022年2月6日 · M64, a.k.a. the Black Eye Galaxy, is a spiral galaxy locates in the Constellation of Coma Berenices, about 17 million light-years away from us. A dark band of absorbing dust lies in front of the nucleus of the galaxy, creating an eye-like unique view, hence the name.

M64 - Black Eye Galaxy . Messier 64 or M64 (also designated NGC 4826) is a spiral galaxy in the constellation Coma Berenices. It has an apparent visual magnitude of 8.5 and its angular diameter is 9.3 x 5.4 arc-minutes. M64 lies at an estimated distance of 19 million light years.