PK 131-5.1
14.2 mag 24"
2020. Oct. 27 etc. C14 35cmF11+reducer F7 ZWO ASI224MC 10sec*347+8sec*352+5sec*338, IDAS NB1 filter ASI294MM-Pro(RoomTemp.) 10sec*197+8sec*100 total 179min
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