kem.kem
ファン登録
J
B
C/2015 V2 (Johnson), 2017/02/14.6819UT, 10*120s, 20cm F4 Newtonian x0.7Reducer, ASI1600MC-Cool(Binning=1, Gain=300, Temp=-10), LPS-V4, No Cropping, mag=12.0(SI7)