Hi everyone,
I still had to limit the number of frames downto 4620, since Registax doesn't accept AVI's over 2 Gb. As I suspected the 10 fps AVI gives better results, as a matter of fact so much signal with this kind of seeing that the image looks almost overprocessed.
See
http://www.erwinvandervelden.id.au/2005-09-22-erv.htm
The NPH looks still massive.
I made another good observation a day later, but the processing of that had to wait until Wednesday.
Cheers,
Erwin