12p 20240309 kshima

12P/Pons-Brooks

A lot of complex ion tails could be seen. I measured its magnitude m1=5.5.

2024.03.09.41522UT, 20*60s, 40cm RC + F6.5 Focal Reducer, FLI ML8300, no cropping, taken in Nagano Pref., Japan.

Page last updated: Mon 16 Sep 11:42:15 BST 2024