2021n2 20221218 kshima

P/2021 N2 Fuls
A long tail, p.a.290° 1.8' length can be seen. Though the comet passed its perihelion over 1 year, it located r=4.44AU at my shutting. I measured its magnitude m1=17.7 by UCAC-4.
2022.12.18.70633UT, 10*60s, 40cm RC + F6.0 Reducer, FLI ML8300 2 bin, 80% cropping, taken in Nagano Pref., Japan.