MDM Trouble Report for 2018 Jan 14 Telescope: 2.4m Observer(s): Douglas, Curtis (Columbia) Instrument: OSMOS/R Problem(s) Encountered: The 4th quadrant of r4k stopped working for a few frames; it also happened the previous night, but we forgot to report it; it did not impact our observations. ------------------------------ Submitted on 2018 Jan 15 [6:10:58]