kem.kemC/2018 A3 (ATLAS)
C/2018 A3 (ATLAS), 2019/01/06.7019, 8*180s, 20cm F4 Newtonian , ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=15.1(SI7)
C/2018 A3 (ATLAS), 2019/01/06.7019, 8*180s, 20cm F4 Newtonian , ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=15.1(SI7)