I have a 16" GSO RC which uses a ST-402 for primary imaging which has a FOV of 7.2 x 4.8 Arc Minutes.
I guide the scope with an Orion Short Tube 80 and a star shoot Autoguider.
Is my primary FOV to small to plate solve?
Is it possible to plate solve with the Autoguider setup, start guiding, and then shoot with the primary?