SOLVED:Describe the kind of motion an altazimuth mount must execute to track a star through the zenith. Describe the motion of an instrument rotator at the Cassegrain focus during such a maneuver. Assume an observatory latitude of 45 degrees, and only consider tracking close to the zenith.

Altazimuth Telescope Mount, 130mm Newtonian Reflector Telescope with Equatorial Mount, 360° Micro Adjustment, 5kg Weight Bearing, Coarse and Micro Adjustment.