Excellent Greg, I like it, can be such a cool looking field in narrowband,

....and the composition looks veeeery familiar, those fighting dragons look fierce
Funny, our resolutions look about the same too and I was using a 12" and you a 4.5" shows how crap my seeing was in Newcastle...perhaps I should shoot it again now that my conditions have improved

...and I have an observatory now too

..well nearly
Great job mate
Mike