|
Graham,
I've used a KAF-8300 (Starlight Xpress H-18) with the RC10 and it worked just fine binned 1x1. It's oversampled unless you're getting great seeing but not ridiculously so. It's around 0.56 arcsec/pixel, IIRC.
It won't take more than a few seconds to get the cores of bright stars to saturate under normal conditions (maybe a little longer with a narrowband filter) so I don't think that's your problem.
Maybe you could upload a single sub somewhere? I'd be happy to take a look and see if there's anything odd about it. If there isn't, which I suspect is the case, then it's a processing issue.
Cheers,
Rick.
|