kem.kem123P/West-Hartley
123P/West-Hartley, 2018/12/23.7634, 16*60s, 20cm F4 Newtonian , ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=17.7(SI7)
123P/West-Hartley, 2018/12/23.7634, 16*60s, 20cm F4 Newtonian , ASI294MC Pro(Bin=1, Gain=390, Temp=0), 1/2 Cropping, mag=17.7(SI7)