C/2021 S3 (Panstarrs) Galaxie NGC 6946 and Open Cluster NGC 6939 2024.06.11 23.30 UT. 10" / 3.0 Newton Canon Ra, Optolong Lpro filter 15 x 150 s.
Page last updated: Sat 5 Oct 20:38:10 BST 2024
