This image was taken with my 10 inch f/4.8 reflector, a Vixen Atlux mount, PHD auto-guiding and an Atik 383L mono CCD camera.
I captured five minute sub frames with matching dark frames and combined them with flat field frames to reduce the effect of vignetting in the final image.
The total exposure times were 60 minutes using an OIII filter, 60 minutes using a H-alpha filter, 35 minutes using an SII filter and 15 minutes using a blue filter.
Narrowband luminance with RGB data
Hubble Palette
Hubble Palette plus RGB colour
Data from two cameras, Atik 383L mono camera and Atik 314L mono camera
