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Upsilon Andromedae

  • 天大将军六（仙女座是联星系统，距离地球44光年。主星为年轻黄-白矮星天大将军六，伴星为远红矮星）

权威例句

  • The presence of multiple planets around Upsilon Andromedae had been suspected for some time.

    ECONOMIST: Planet hunting

  • The bad news is that the Upsilon Andromedae system is too strange to be explained by current theories of planetary formation.

    ECONOMIST: Planet hunting

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