Many thanks
Ive looked online and am suprised to find very few images of it apart from the HST image. It is not that big but surprisingly bright.
The centre is very bright compared to the rest, I had to use masking to stop it becoming a burnt out mass. Whats amazing is seeing it so bright and colourful even on the raw subs before processing.
It would be a readily visible visual object too, trouble is with the cloudy weather Im always so desparate to photograph, I dont have the time to take off the camera and put an eyepiece on
Scott