As an eclipsing binary, it is actually two stars in close orbit around one another.

作为食双星，它实际上是两颗在接近的轨道上互绕的恒星。

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A binary star is a system in which two stars revolve around each other.

双星是一个由彼此环绕的两个星组成的系统。

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A binary star is a system in which two stars revolve around each other.

双星是一个由彼此环绕的两个星组成的系统。

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