kem.kem
ファン登録
J
B
C/2014 W2(PanSTARRS) 2016/08/20.4962UT, 48*30s, 20cm F8.0 RitcheyChretien + 0.75Reducer , ASI1600MC-Cool Binning=2 Gain=400 Temperature=-0.1 , No Cropping, mag=15.1(SI7)