NGC891 Reprocessed in Pixinsight
NGC891 은조각은하 Silver Sliver Galaxy in Andromeda
2022. 11.17~18 Seoul Astronomy Club Observatory, Hongcheon, KOREA (-6°C)
GSO RC10 (F8) / Rainbow Astro RST-400 / ZWO ASIAIR Plus
ZWO ASI183MM Pro (-20°C) / HERCULES S8239 OAG / ZWO ASI174MM Mini
Optolong RGB / 1x1 bin / gain 111 / 180.0 sec x 20 each / dark 50
Optolong L / 1x1 bin / gain 111 / 180.0 sec x 72 / dark 50
DeepSkyStacker, PixInsight, Photoshop
m63, m51 은하
m64
