Minkowski 2-53  (PK 104-1.1)  14.8 mag  23"*17"

M2-53 photo

2020. Nov. 16   C14 35cmF11 Color: +reducer F7  ZWO ASI224MC 5sec*316, Mono: F11 IDAS NB1 filter ASI294MM-Pro(RoomTemp.) 5sec*234, total 45.8min


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