What a lovely little rendition! and a win for the Newt brigade!

the colours look pretty good too.
Oh on a side note i know what Trevor is talking about on some of your larger stars you have a secondary diffraction effect, generally this is caused by the microlense on the CCD and often seen in fast/large reflector telescopse

I have them slightly in my little newt
Im hoping for clear skies sometime soon that i can take advantage of. Too much work too little time
Brendan