Caldwell 49 huh...? Code for The Rosette he he.
Not bad Paul, I like the
wafty look you have finished with, reminds me of rasberry gelato

. This object has so many faces depending on what filtered light you gather and how you process it, which is great really. Some nice colouring especially in the stars going on there too. It would be worth working some more on the dark rings around the stars as this would improve the over all impression.
Nice job
Mike