– Date : 2018/8/8
– Site : South Korea Ganghwa
– Telescope : Sharpstar 65Q

– Mount : Greego-HD17
– Sensor : ZWO ASI 1600mm-c (-15)
– Guiding : ASI 120mm-s/Off-axis guide

–  Ha 5 x 600sec(1bin) / L 13 x 600sec(1bin)/ RGB 6 x 600sec(1bin)

– Calibration : (dark 10, bias 15, flat X)

– S/W : Pixinght