Saturday night I started imaging, guiding with PHD2 (the guide log image has been uploaded).? For the first hour, guiding was perfect.? I then had some severe jumps, but it settled down.? Then, as it approached the meridian, I had sever swings and overshoots.? I changed exposure, aggressiveness and min motion without success.
I'm thinking my GM8 backlash is bad.? Any other suggestions?
Regards,
Charlie
