MDM Observatory 1.3m Telescope Observing Report for 2010 Apr 11 Observer(s): S.Lepine Institution(s): AMNH Instrument: MkIII + Wilbur Worked for 12 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.0 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.5 arcsec, Clear, Winds Moderate End: Seeing 2.0 arcsec, Clear, Winds High Observing Summary: A clear night which got increasingly windy. The seeing degraded significantly toward the end, and there was some moderate jitter in the telescope at times from wind gusts, though not enough to lose guiding. Got spectra of 39 additional targets. This was an excellent run overall. Many thanks to the staff for their good work. ------------------------------ Submitted on 2010 Apr 12 [5:33:25]