kem.kemC/2019 Y1 (ATLAS)
C/2019 Y1 (ATLAS), 2020/04/30.4822, 11*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=12.0(SI8)
#61924
2020年4月30日 20時27分5秒
熊本県南阿蘇村
600mm
C/2019 Y1 (ATLAS), 2020/04/30.4822, 11*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=12.0(SI8)