My telescope was a Celestron C8, with ASI air and AM5. Display found 150 stars, but no solving after 30 minutes. Does ASI air and AM5 have limits with higher focal lengths ( greater than 900mm)?
You must have a FOV of at least 0.2 x 0.2 degrees. What camera are you using?
JohnD
johnpd or could be incorrect FL in telescope settings.
I have an ASI294 (slightly less than 3000 pixels) and can solve at 2.4m
