MDM Observatory 1.3m Telescope Observer's Report for 2007 Apr 10 Observer(s): Leighly/Schlesinger/Unterborn Institution(s): OSU/OU Instrument: CCDS Worked for 10 hours (all night) Conditions were Non-Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Moderate Mid: Seeing 1.5 arcsec, Clear, Winds Moderate End: Seeing 1.6 arcsec, Clear, Winds Light & Variable Observing Summary: High humidity threatened in the beginning of the night but never materialized. Winds from the north west in the middle of the night were problem that we combated by closing the dome dropout shutter. Problem-free observing resulted in nice data on seven program objects. ------------------------------ Submitted on 2007 Apr 11 [5:39:31]