MDM Trouble Report for 2019 Mar 27 Telescope: 2.4m Observer(s): Pearson, Terndrup (Ohio State) Instrument: OSMOS Problem(s) Encountered: Guide probe seems to be stuck in the home position. No move commands work, either preset positions or moves to guide star positions. We could do rapid photometry with unguided images, but could not do any spectroscopy without guiding. ------------------------------ Submitted on 2019 Mar 28 [3:42:44]