双子星
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Meanings
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binary star
Astronomical term for a system of two stars orbiting each other. Synonymous with 連星 (れんせい).
See also: 連星
Sirius is one of the binary stars.
You can observe binary stars with this telescope.
binary star
Astronomical term for a system of two stars orbiting each other. Synonymous with 連星 (れんせい).
See also: 連星
Sirius is one of the binary stars.
You can observe binary stars with this telescope.