kem.kemC/2019 K4 (Ye)
C/2019 K4 (Ye) , 2019/08/02.6488, 8*180s, 20cm F4 Newtonian, ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=17.5(SI7)
C/2019 K4 (Ye) , 2019/08/02.6488, 8*180s, 20cm F4 Newtonian, ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=17.5(SI7)