Copyright2020.Capt Kang.All right reserved

• Photographer : Capt. Kang

• Date : 17 Jan 2021

• Place : Ganghwado

• Telescope : Rasa 8 (FL 400mm/F2)

• Mount : EQ6-R

• Camera : ASI 294 MM Pro (-15 deg)

• Guide : skywatcher evoguide 50ed with 290mm mini

• Software : Adobe Phosotshop, Pixinsight

• Exposure : Total 6 Hours

 Baader F2 Ha filter : 120s x 75장 (2 Bin / Gain :150 / ADU 2050) 150 Min

Baader F2 O3 filter : 120s x 64장 (2 Bin / Gain :150 / ADU 1970) 128 Min

Baader F2 S2 filter : 120s x 40장 (2 Bin / Gain :150 / ADU 1980) 80 Min

Dark / Flat dark / Flat : Each 100