明天就是 #木星冲日 了。冲日的行星和太阳正好位于地球两侧,日落则星升,整夜可见,所以是观测这颗行星最好的时机。
本月14日,天王星也要冲日,这意味着天王星和木星在天球上相差多少度呢? #每日天文一题 #天象预报
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