NGC 5897 (ESO 582-SC2 and others) is a Shapley-Sawyer class XI (http://en.wikipedia....entration_Class) globular cluster located approximately 24,100 light-years away in Libra.
Luminance – 12x600s – 120 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2
240 minutes total exposure – 4 hours
Imaged on January 11th, 12th, 14th, 15th and 16th, 2021 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG ST-8300M on an Astro-Tech AT90EDT at f/6.7 603mm.
LRGB - https://www.flickr.c...947451/sizes/l/
See the link above because the attached image has been down-sampled.