Helena Observatory,   North Alton, NS

Arp 316 galaxy cluster

16-Dec-2025 10:56 ADT 16-Dec-2025 13:56 UTC

Arp 316 galaxy cluster, 8-Mar-2021

Scope: Orion 200mm Astrograph, f/4
Mount: CEM-60
Guiding: KWIQ/QHY5 / PHD
Imaging Camera: Atik 383L+
Frames: 12@ 300s L, 1x1; 8ea 120s RGB, 2x2
Total Exposure: 1h48m
Processing: PixInsight
Distance: 100Mly
Astrobin link
 

 

Copyright © 2019 by Kathleen Walker
Last modified: 02-Feb-2019