银河系据半人马座A有多少光年?

半人马座A:椭圆星系
2025-04-06 22:23:09
推荐回答(2个)
回答1:

额, 你说的不准确,银河不是指一样东西,而是指银河系中心 指一片东西,标准来说,太阳系 还有半人马座 都在银河系里面,又怎么存在距离呢? 太阳距离半人马座4,3光年,在宇宙里 4,,3光年 基本可以忽略不计,在宇宙里 4.3光年 和贴着差不多! 太阳系所在位置 是在银河系的边缘,在猎户悬臂上,距离银河系中心也就是银心3万光年左右,也有说2.5万光年的,这个 以目前的技术 根本不能准确测量,只能估计是2.5至3万光年,那么半人马座 距离银心 也就是这么多,如果我回答的不准确,追问我吧,纯手打 望楼主采纳!!!

回答2:

身处其中

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