With a half Moon up and very poor seeing I grabbed 4 x 15-minute subs as a test-shot using the 200mm lens and a 52mm IDAS filter on the front.
Only a very quick process so I left in the ghost flares from Deneb for future reference. Overall I am pleased at the lack of ghost flaring.
Now if I can get 8-hours on this, and the frame below, next summer – I might just end up with a decent image of this region.