Minkowski 3-1 (PK 242-11.1)  12.3 mag  14"*9"

M3-1 photo

2023.Feb.04-2024.Feb.13,  C14 35cmF11+reducer F7  L: ZWO ASI294MM 2sec*161 + IDAS NB1 filter 2sec*435, Color: ZWO ASI224MC 1sec*483 total 27.9min


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