This is a combination of 40 lluminance images, each of 60 seconds binned 1x1 and 10 images each of 60 seconds, binned 2x2, in R, G, and B. The images were taken with a Alta-U9 attached to an Meade LX200R 12" F/10 telescope. Each of the images was corrected with a dark frame and a flat field.
Images were taken unguided