M45 is a star cluster in Taurus constellation
Telescope Rc Astrosib 20" f/2.8,camera FLI Kepler 4040 cmos each Frame=3mn at -20°C
RGB color Total=3h45mn
The skyX + Pixinsight
From Fregenal de la sierra(Spain) in remote on october 2019
www.georges-chassaigne.fr