Sharpless 288 (IC 466, LBN 1013 and others) is a HII area located approximately 9,800 light-years away in Monoceros.
Ha – 25x1800s – 750 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
870 minutes total exposure – 14 hours 30 minutes
Imaged from Dardenne Prairie, Missouri (a red zone) over six nights in February, November and December, 2021 with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.
HaRGB - https://www.flickr.com/photos/dcrowson/52223058313/sizes/l/
A closer LRGB view can be found here - https://www.flickr.com/photos/dcrowson/50990822083/sizes/l/.