NGC 4372

NGC 4372 (Caldwell 108) is a Shapley-Sawyer class XII (http://en.wikipedia.org/wiki/Shapley%E2%80%93Sawyer_Concentration_Class) globular cluster located approximately 18,900 light-years away in Musca.

Luminance – 4x600s – 40 minutes – binned 1x1
RGB – 4x600s – 40 minutes each – binned 1x1

160 minutes total exposure – 2 hours 40 minutes

Imaged February 7th, 8th 9th and 13th, 2021 at the El Sauce Observatory (Rio Hurtado, Chile) with a FLI PL 9000 on a PlaneWave CDK24 at f/6.5 3974 mm.

This is a Telescope Live (https://telescope.live/) “One-Click Observation.”

LRGB - https://www.flickr.com/photos/dcrowson/52645842839/sizes/l/

See my wider image here - https://www.flickr.com/photos/dcrowson/52642218812/sizes/l/.