This is the result of 7 x 20-minute subs with camera 2 on the mini-WASP array, camera 1 needs some fine collimation/chip flatness tweaking, camera 2 on the other hand is almost spot on!! Reason for 20-minute subs was to check the tracking which seems to be able to cope. Need to tweak the polar alignment just a little as well. Very slowly getting there 🙂