Mizar and Alcor


Mizar and Alcor form a naked-eye double star in the handle of the Big Dipper asterism in the constellation Ursa Major. Mizar is itself a quadruple system and Alcor is a binary, the pair together forming a sextuple system.
单词 | 80 UMa |
释义 |
80 UMa
英语百科
Mizar and Alcor![]() ![]() Mizar and Alcor form a naked-eye double star in the handle of the Big Dipper asterism in the constellation Ursa Major. Mizar is itself a quadruple system and Alcor is a binary, the pair together forming a sextuple system. |
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