[Poita (Peter)]

Are you sure they are too large and not just the wrong codec?

I loaded a 4GB colour .avi into autostakkert last night, I haven't finished processing it yet, but this was the raw stack from the DBK21.

I just use the 'unspecified' or whatever it is called as the avi option (the last button).

Now I just have to make it not orange....

EDIT: I've added a raw frame so you can see what the capture looked like before stacking, and one with a (very bad) colour adjustment of the stacked image)

I hadn't tried planetary with the refractor before, I usually use the big SCT, but it did a fairly reasonable job.