MDM Observatory 2.4m Telescope Observing Report for 2012 Mar 15 Observer(s): Matthias Dietrich Institution(s): OSU Instrument: Osmos Worked for 10 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.3 arcsec, Clear, Winds Calm End: Seeing 0.9 arcsec, Clear, Winds Calm Observing Summary: This night 6 BALQSOs and 3 lensed quasar fields were observed. No problems were encountered. The telescope and OSMOS worked fine, only once the slit change froze and prospero had to be started again. ------------------------------ Submitted on 2012 Mar 16 [6:31:19]