Messier 83 - Southern Pinwheel Galaxy

Telescope: Orion EON80ED
Camera: Atik 314L+
Filters: Astrodon LRGB, 3nm Ha
Exposure time: L-36x10min, R-6x10min(bin2), G-6x10min(bin2), B-6x10min(bin2), Ha-6x20min : Total: 11 hrs