Helena Observatory,   Tupperville, NS

Messier 71 globular cluster

25-Jul-2026 23:04 ADT 26-Jul-2026 02:04 UTC

Messier 71 globular cluster, 8-Aug-2020

Scope: Orion 200mm Astrograph, f/4
Mount: CEM60
Guiding: KWIQ/QHY5 / PHD2
Imaging Camera: Atik 383L+
Frames: 12 @ 300s L, 1x1; 8 each 120s RGB, 2x2
Total Exposure: 1.8h
Processing: PixInsight
Distance: 13 kly
Astrobin link

 

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