kem.kemC/2019 Y1 (ATLAS)
C/2019 Y1 (ATLAS), 2020/04/28.4819, 16*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=12.2(SI8)
#61765
2020年4月28日 20時25分33秒
熊本県西原村
600mm
C/2019 Y1 (ATLAS), 2020/04/28.4819, 16*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=12.2(SI8)