Helena Observatory,   North Alton, NS

NGC 7635, Bubble Nebula

01-Jul-2025 10:20 ADT 01-Jul-2025 13:20 UTC

NGC 7635, Bubble Nebula, 27-Aug-2019

Scope: Orion 200mm Astrograph, f/4
Mount: CEM60
Guiding: KWIQ/QHY5 / PHD2
Imaging Camera: Atik 383L+
Frames: 9 @ 600s Ha, 1x1; 10 @ 300s L 1x1; 10 ea @ 120s R,G,B 2x2
Total Exposure: 200m
Processing: PixInsight
Distance: 7100 - 11000 ly
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Copyright © 2019 by Kathleen Walker
Last modified: 02-Feb-2019