Helena Observatory,   North Alton, NS

NGC 6543, Cat's Eye Nebula

25-Nov-2024 23:28 AST 26-Nov-2024 03:28 UTC


NGC 6543, Cat's Eye Nebula, 22-Aug-2020

Scope: Orion 200mm Astrograph, f/4
Mount: CEM60
Guiding: KWIQ/QHY5 / PHD2
Imaging Camera: Atik 383L+
Frames: 16 @ 900s Ha, 1x1; 14 @ 900s L 1x1; 2 @ 600s L, 1x1; 12 @ 300s L 1x1; 12 @ 30s L 1x1; 8 each 120s RGB, 2x2
Total Exposure: 12.9h
Processing: PixInsight
Distance:3.3 kly
Astrobin link