Berkeley 13 - LRGB

Berkeley 13 is a trumpler (en.wikipedia.org/wiki/Trumpler_classification) class III 1 p open cluster located approximately 8,050 light-years away in Camelopadalis.

 

Luminance – 36x300s – binned 1x1 – 180 minutes

RGB – 16x180s – 48 minutes each – binned 2x2

 

324 minutes total exposure – 5 hours 24 minutes

 

Imaged October 20th and 21st, 2019 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.

 

Done