每隔一个晴朗的夜晚，都能见到北极光（几乎是两晚一次的机率 ，前提是必须天气好没云层） 木星的極光。在左邊遠方的亮點是埃歐場線的終點；在圖片底部的斑點是甘尼米德和歐羅巴 Like je Earth, Saturn’s northern auroras can make ensemble or partial rings around the pole. Unlike nous-mêmes Earth, however, Saturn’s auroras are frequently spirals — and more likely to peak in brightness just before mid... https://trevor7k4j8.blogzag.com/75824375/les-北极光-diaries