This image is the combination of 15 images through a clear filter, binned 1x1, and six images each through red, green, and blue binned 2x2. The exposure of each image was 300 seconds The images were taken with a SBIG ST-8 Dual CCD Camera attached to an Centurion 18" F/2.8 telescope. Each of the images was corrected with a dark frame and a flat field.
The images were guided using the guiding chip in the camera.
Click here for the full resolution image