MDM Observatory 2.4m Telescope Observing Report for 2014 Apr 27 Observer(s): Mosquera Institution(s): OSU Instrument: OSMOS Worked for 8 hours (all night) Conditions were Mixed most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.5 arcsec, Clear, Winds Calm Observing Summary: The guiding system seems not to be working well. Sometimes seems totally stuck , and when it works the graph shows huge oscillations. I tried the standard solutions but didn't work. The drift in the images is big. ------------------------------ Submitted on 2014 Apr 28 [5:42:18]