MDM Trouble Report for 2016 Jan 11 Telescope: 2.4m Observer(s): Carroll,Brumback,Hviding (Dartmouth College) Instrument: OSMOS Problem(s) Encountered: We encountered a guiding issue while attempting our first object of the night. We had a guide star that appeared to be guiding properly, but our spectra showed signs of the target moving off the slit. After leaving the target the problem did not persist. Around 4 am while attempting our fourth target, our field images were all streaks. We then realized that the telescope would continue to slew after reaching the RA/Dec of the intended target. The telescope would continue to slew in positive declination. I found some similar issues in the trouble logs, but nothing that I could find a solution to. ------------------------------ Submitted on 2016 Jan 12 [5:04:59]