Thanks everyone for the positive feedback
This is the first image since I replaced my wooden tube with a aluminium truss tube and replaced the secondary mirror with a larger version.
Peter, the tube is mounted on a home made equatorial fork and driven by a dob driver system.
Thanks for the kind words Greg, the QHY9 is not a strong performer in the blue, the red can get a bit overwhelming in the background but I will try and tweak the blue a bit.
clear skies
Ken