kem.kem46P/Wirtanen
46P/Wirtanen, 2018/10/13.6017, 8*180s, 20cm F4 Newtonian, ASI1600MC-Cool(Bin=1, Gain=300, Temp=0), 1/2 Cropping, mag=12.2(SI7)
46P/Wirtanen, 2018/10/13.6017, 8*180s, 20cm F4 Newtonian, ASI1600MC-Cool(Bin=1, Gain=300, Temp=0), 1/2 Cropping, mag=12.2(SI7)