NGC 3893 is a magnitude 10 spiral galaxy in Ursa Major. It is classified as a SAB(rs)c galaxy. It interacts with its smaller neighbor, NGC 3896. In Ha they reprotedly have a connecting bridge.

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: 160 min Lum, 5 minute subs unbinned, 40 min each RGB, 2.5 minute subs binned x2
Capture: APT
Processing: CCD Stack and PS CC
Date: April 6, 2019
Sky conditions: average seeing, bortle 7/8 skies
Location: My front driveway. Morristown, NJ