Arp157 (NGC520)
2024.Oct.11 etc. C14 35cmF11+reducer F7, ZWO
ASI294MM L: 5sec*2018 (+Gray-scaled RGB image), RGB:
Baader Planetarium RGB filter 5sec*1361, 968, 1394 total
478.4min
Arp157 (NGC520)
2024.Oct.11 etc. C14 35cmF11+reducer F7, ZWO
ASI294MM L: 5sec*2018 (+Gray-scaled RGB image), RGB:
Baader Planetarium RGB filter 5sec*1361, 968, 1394 total
478.4min