NGC 5390 (NGC 5371, UGC 8846, PGC 49514 and many others) is a large spiral galaxy located approximately 129 million light-years away in Canes Venatici.
Luminance – 27x600s – 270 minutes – binned 1x1
RGB – 8:9:15x300s – 40:45:75 minutes each – binned 2x2
430 minutes total exposure – 7 hours 10 minutes
Imaged May 15th, 2021 and March 1st, 4th, 6th, 7th and 8th, 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/51946574206/sizes/l/