Also known as Collinder 454, this striking magnitude 7.9 open cluster in Cepheus is approximately 11,000 light years distant, and relatively young at approximately 10 million years old. It covers ten arc minutes of sky. I threw in a couple of hours of Ha as well as it sits right on the periphery of Sh2-157.

Imaging Camera: QSI640wsg
Imaging Scope: Celestron 9.25"Edge HD at f/10
Guide Camera: SX Lodestarx2
Mount: Avalon M-Uno Fast Reverse
Filters: Astrodon Gen II LRGB, 5nm Ha
Exposure: 2 hours luminance, 5 minute subs, unbinned, 45 minutes each RGB 2.5 minute subs, binned x 2, 2 hours Ha, 15 minute subs, binned x 2
Capture software: APT
Processing: CCD Stack and PS CS2
Date: September 22-23, 2017
Sky conditions: average seeing
Location: My front driveway. Morristown, NJ