Here's another.
Carina. Canon 5DH, 300mm@F2.8,30X120s, ISO 800, LPR filter in cam noise reduction on. Also the case with the previous pictures.
Only used a flat correction and then stacked with RegiStar and then digitally developed with ImagesPlus.
I did not adjust colours independantly on any images. Tried a bit of adaptive Richardson-Lucy to tighten up the stars slightly on this one.
3.3MB
http://members.optusnet.com.au/~trlee8/CAR_300.jpg
Bert