Binary star
volume
British pronunciation/bˈaɪnəɹi stˈɑː/
American pronunciation/bˈaɪnɚɹi stˈɑːɹ/

"binary star" 的定义和意义

Binary star
01

a system of two stars that revolve around each other under their mutual gravitation

example
例子
examples
Binary stars like this one are crucial for measuring stellar masses and understanding the dynamics of star systems.
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