MDM Observatory 2.4m Telescope Observer's Report for 2005 Mar 15 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: Echelle direct + 2in FW Worked for 12 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 0.7 arcsec, Clear, Winds Moderate Mid: Seeing 2.0 arcsec, Clear, Winds Moderate End: Seeing 1.5 arcsec, Clear, Winds Moderate Observing Summary: Astrometry and photometry of cataclysmics and Lepine proper motion stars. Clear, cold, and somewhat windy all night, highly variable seeing from superb at start to fairly mediocre for 2nd half. RA drive problems continued, see trouble report for more detail. ------------------------------ Submitted on 2005 Mar 16 [6:43:55]