kem.kem78P/Gehrels2
78P/Gehrels 2, 2019/09/18.7884, 4*120s, 20cm F4 Newtonian, ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=16.7(SI7)
78P/Gehrels 2, 2019/09/18.7884, 4*120s, 20cm F4 Newtonian, ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=16.7(SI7)