MDM Observatory 2.4m Telescope Observing Report for 2009 Feb 12 Observer(s): John Thorstensen & Eliza Gonsalves Institution(s): Dartmouth Instrument: Echelle CCD + Buckeye FW Worked for 12.5 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Moderate Mid: Seeing 0.8 arcsec, Clear, Winds Light & Variable End: Seeing 1.3 arcsec, Clear, Winds Light & Variable Observing Summary: A fine night, apparently pretty rare this week. Seeing was highly variable, from very good to fairly poor. We had a single asynchronous read error on the very first exposure, which was a little disconcerting, but the problem did not recur. The telescope worked very well. ------------------------------ Submitted on 2009 Feb 13 [7:13:59]