Berkeley 62 is a trumpler (https://en.wikipedia.org/wiki/Trumpler_classification) class III 2 p open cluster approximately 6,700 light-years away in Cassiopeia.
Luminance – 21x300s – binned 1x1 – 105 minutes
RGB – 8x180s – 24 minutes each – binned 2x2
177 minutes total exposure – 2 hours 57 minutes
Imaged October 31st and November 10th and 11th, 2022 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/52504360345/sizes/l/