Arp158 (NGC523)
2023.Nov.21 etc. C14 35cmF11+reducer F7, ZWO
ASI294MM L: 5sec*1853, RGB: Baader Planetarium RGB
filter R:10sec*287+5sec*600, G:10sec*88+5sec*622,
B:10sec*241+5sec*527 total 402.8min
Arp158 (NGC523)
2023.Nov.21 etc. C14 35cmF11+reducer F7, ZWO
ASI294MM L: 5sec*1853, RGB: Baader Planetarium RGB
filter R:10sec*287+5sec*600, G:10sec*88+5sec*622,
B:10sec*241+5sec*527 total 402.8min