[zippeyjhon (Zachary)]

Help Needed! I have a Orion Skyquest XT12G Goto dob. Last night I unsuccessfully tried 5 times to get the Goto accurate. Each time I got a successful aliment according to the hand controller but each object was about a thumb with off (sorry don't know the degrees). Has anybody else had this issue? It was about -2 degrees and my telescope does have a battery about 1kg mounted to the base not sure if this makes any difference.