MDM Observatory 1.3m Telescope Observing Report for 2010 Mar 17 Observer(s): Grier and Bentz Institution(s): OSU Instrument: 4K Worked for 11 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 1.7 arcsec, Clear, Winds Calm End: Seeing 1.5 arcsec, Clear, Winds Calm Observing Summary: Almost everything went fine. We still had trouble with the sky flats with the saturation of random quadrants, but I guess that can't be helped. We also had a little bit of trouble with the guide camera-- some sort of interference was causing the guiding to fail for a few moments. ------------------------------ Submitted on 2010 Mar 18 [5:43:29]