Astrophotographers hangout. Invite friends and notice chat bar on bottom.
Sylvania, Ohio 5-24-13
I have found that Solar imaging is much harder than I anticipated. The biggest problem is not being able to do a polar alignment in the day time. I have to select frames where the Sun is similarly positioned in relation to each other to get a decent stack out of Registax. The drifting of the image within the frames results in the semi-circular ring of distortion at the top of the image. Does anyone have any suggestions?