Helena Observatory,   North Alton, NS

Messier 39 open cluster

01-Mar-2024 13:27 AST 01-Mar-2024 17:27 UTC


Messier 39 open cluster, 28-Aug-2020

Scope: Orion 200mm Astrograph, f/4
Mount: CEM60
Guiding: KWIQ/QHY5 / PHD2
Imaging Camera: Atik 383L+
Frames: 12 @ 300s L, 1x1; 12 each 120s RGB, 2x2
Total Exposure: 2.2h
Processing: PixInsight
Distance: 1 kly
Astrobin link