Using C8 and EOS350D.
Did some test photos at prime focus.
Stars (Jewelbox): 1" slight trailing. 2" obvious trailing.
Moon (approx 6 days old) 0.004 (1/200) or 0.005" quite good (iso 800).
I usually write a blog post about once a week. The latest post can be viewed here: Learning from Failure: I think there is a place for parties with views I find insane. (posted 2024-11-28 at 12:41:49). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2024-08-22 Stirring Up Trouble: Let's just get every view out there and fairly debate them..