Kunihiro Shima 242P/Spahr I measured its magnitude m1=19.4 by UCAC-4. 2023.09.24.71777UT, 10*60s, 40cm RC + F6.5 Reducer, FLI ML8300 2 bin, no cropping, taken in Nagano Pref., Japan.
Page last updated: Fri 15 Dec 07:19:38 GMT 2023