|
Reg, sorry you need people more expert than me. My first digital camera is in the mail to me!
Search the threads for star trail photos and see how people have done them. I think there are examples of several individual shots being added together, and you get a gap in the trails between exposures. The trouble with a long exposure is if there is one stuffup, then you lose the shot. Also maybe the sky glow becomes too much in the long exposure? Or what about this amp glow issue?
I await the experts for these and your other questions.
|