78, in LRGB.
Comprising 15 shots of 10 mins each Luminance, 5 Red, 3 Green and 6 blue (all 10 mins each as well).
Taken with the ASI1600 mono-cooled camera at -20c, 75 gain, using the Takahashi E-130D astrograph and Software Bisque MyT astronomical mount.
Taken from Heathcote, Victoria, Australia
The red band in the lower right is part of Barnard's Loop, that surrounds the Orion region.