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月球中央線中間的中央灣. Central Bay on the Moon. UT 2022 03 11, 13h45m, Telescope TECMaksutov-Cassegrain MC200/20, D=20cm, Effective Focal Length=4 meter, Atmosphericcondition: Transparent: 8/10, Seeing: 7/10.The photo was taken at Kennedy Town 堅尼地城, Hong Kong.
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發表於 2022-3-12 11:01:36