NGC 7217 is an active starburst galaxy, 50 million Ly distant in the constellation Pegasus. The outer ring of blue stars is the region of most recent star formation.
Imaging Camera: QSI640wsg
Imaging Scope: Celestron 9.25"Edge HD at f/7
Guide Camera: SX Lodestarx2
Mount: Avalon M-Uno Fast Reverse
Filters: Astrodon Gen II LRGB
Exposure: 150 min Lum, 3 minute subs unbinned, 50 min each RGB, 1 minute subs unbinned
Capture: APT
Processing: CCD Stack and PS CC
Date: Sept 15, 2018
Sky conditions: average seeing, bortle 7/8 skies
Location: My front driveway. Morristown, NJ