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主題: 星軌 Jake Mosher 作者: peter 於 2018-07-24 10:38:35 https://astronomynow.com/2018/07/23/holding-due-north/
(https://mk0astronomynow9oh6g.kinstacdn.com/wp-content/uploads/2018/07/Holding-Due-North-%C2%A9-Jake-Mosher_678.jpg) The National Maritime Museum © Jake Mosher |