2019o2 20220627 kshima

A/2019 O2
It seems a cometary feature. I measured its magnitude m1=19.7 by UCAC-4.
2022.06.27.60385UT, 10*60s, 40cm RC + F6.0 Reducer, FLI ML8300 2 bin, 80% cropping, taken in Nagano Pref., Japan.