kem.kemC/2019 Y4 (ATLAS)
C/2019 Y4 (ATLAS), 2020/05/11.5051, 16*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=14.2(SI8)
#62134
2020年5月11日 20時59分29秒
熊本市西区
600mm
C/2019 Y4 (ATLAS), 2020/05/11.5051, 16*60s, 15cm F4 Newtonian, ASI294MC (Bin=1, Gain=390, Temp=0), 1/4 Cropping, mag=14.2(SI8)