Kohoutek 3-93 (PK 132+4.1)  17.6 mag  10"

K3-93 photo

2022.Dec.29, 2024.Oct.16, 2025.Nov.21,22   C14 35cmF11+reducer F7  L: ZWO ASI294MM, 2sec*336 + IDAS NB1 filter 5sec*902, RGB: Baader RGB filter, 5sec*227, 520, 214,  total 166.4min 


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