van den Bergh 11 (HD 20798, HIP 15853 and numerous others) is the star located at the center of this image. The extended (and very faint) nebulosity is cataloged as LBN 678 and DG13.
Luminance – 24x600s – 240 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
360 minutes total exposure – 6 hours
Imaged over seven nights in January and February, 2018 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.
LRGB - https://www.flickr.com/photos/dcrowson/25325387227/sizes/l