MDM Trouble Report for 2017 Oct 09 Telescope: 1.3m Observer(s): Donghoon Son (SNU) Instrument: Templeton Problem(s) Encountered: There was telescope problem. ~4:am, changed tracking OFF automatically. telescope position was HA~4, Dec~28, airmass~1.7 (Alt~35, NE direction). Quit TCS, telescope stop and start, reopen TCS -> not solved. I stowed telescope and reopen JSkyCal, set position. Then, Everything was OK. ------------------------------ Submitted on 2017 Oct 10 [6:32:19]