Sharpless 122 (part of MBM 55) is a faint dust cloud in Pegasus. While cataloged as a sharpless object, it doesn’t appear to have any HII component.
Luminance – 4x600s – 240 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
360 minutes total exposure – 6 hours
Imaged on September 10th and 11th, 2018 at the Danville Conservation Area (New Florence, Missouri) with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.
LRGB - https://www.flickr.com/photos/dcrowson/43770357435/sizes/l