MDM Trouble Report for 2012 Mar 12 Telescope: 1.3m Observer(s): Bae & Kellar (U. of Michigan & Dartmouth) Instrument: CCDS Problem(s) Encountered: We experienced three problems. (1) The telescope jumped N/S at ha=-01:23, dec=25:04:51 (2) The telescope did not respond to N/S movements on the paddle at ha=00:41, dec=39:19:23 When we encountered these problems, we moved to a different object, and moved back to the original object later in the night. (3) We had three horizontal lines which give ~20-30% lower brightness than other lines. Please see the flat images. ------------------------------ Submitted on 2012 Mar 13 [6:35:22]