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大麦哲伦星系真的和银河系 16 万光年吗? - 知乎

 4 years ago
source link: https://www.zhihu.com/question/68593846/answer/673726297
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【太长不读版:天文学家刚刚利用牛逼的几何方法把到大麦哲伦星系的距离定到了1%的精度,的确是16万光年。…

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