Quote:
Originally Posted by kosh
George,
Funnily enough, I had something similar happen in my last image (M20) only it was more of a cyan in colour. Now that image was processed with Pixinsight, and I found that changing the reference frame to a another image totally got rid of it. So,in my case at least, it seems to have been an alignment/combination issue. Bear in mind this was with 3 seperate colour channels from a mono CCD. I'm not willing to say that this is the issue, but maybe worth a play with the registration parameters? 
Goran. |
Thanks Goran, i am now back from a few days camping so i will try your suggestions