Sharpless 97 (LBN 151) is a faint Ha region located approximately 13,000 light-years away in Cygnus.
Ha – 18x1800s – 540 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
660 minutes total exposure – 11 hours
Imaged from Dardenne Prairie, Missouri (a red zone) on July 9th, 11th and 14th, 2017 with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.
HaRGB - https://www.flickr.com/photos/dcrowson/35179195473/sizes/l