My apologies, I forgot to include details of the exposure times etc. The image was taken with a Takahashi FSQ106 @ f5 and Starlight Xpress SXV-M25C camera
http://www.rkastro.net/equipment.html It is 5 x 1200 second exposures aquired, colour converted and combined in Maxim DL. I also applied the Digital Development filter and tweaked the levels very slightly in PS.
Richard