Kohoutek3-4 (PK 32+5.1)  14.6 mag  13"*11"

K3-4 photo

2024. Jul. 17 etc.  C14 35cmF11+reducer F7,  L: ZWO ASI294MM 2sec*173 + IDAS NB1 filter 5sec*907, Color: ASI224MC 5sec*676 total 137.7min


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