This image was taken using an Atik 383L monochrome CCD camera and an 80mm F7 refractor with PHD auto-guiding. The exposure times were sixty minutes using narrowband pass filters (H-alpha and O111). Twenty minute exposures were used for each colour filter RGB filter. Five minute sub frames were used, combined with matching dark frames, making a total exposure time of 180 minutes.
RGB
Narrowband
Narrowband + RGB
