This is a busy region. NGC 7133 is a bright blue reflection nebula in Cepheus. It is part of the larger star forming region NGC 7129 which also contains a small yellow reflection nebula LBN 497, dark nebula LDN 1183 and several small red Herbig-Haro objects which are associated with newly formed stars.

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: 8 hours Lum, 3 minute subs unbinned, 1.5 hour each RGB, 1 minute subs binnedx2
Capture: APT
Processing: CCD Stack and PS CC
Date: 6/24/22, 6/25 and 7/3/22
Sky conditions: below average seeing, bortle white skies, SQM 17.35 mag/arc-sec2
Location: My front driveway. Morristown, NJ