C/2022 J2 Bok I estimate its magnitude m1=18.4 by UCAC-4. 2022.11.26.69425UT, 10*60s, 40cm RC + F6.0 Reducer, FLI ML8300 2 bin, 80% cropping, taken in Nagano Pref., Japan.
Page last updated: Sun 2 Apr 08:20:37 BST 2023
