MDM Observatory 1.3m Telescope Observer's Report for 2001 Jun 17 Observer(s): Aaron Dotter Institution(s): Dartmouth Instrument: Nellie Worked for 12 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing vary arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 3-5 arcsec, Clear, Winds Moderate Observing Summary: Some scattered clouds halted progress between about 9 and 10:30 PM. Unfortunately, the targets chosen for those times were obscured and often had trouble guiding. This was otherwise a photometric night. After the troublesome clouds went away the seeing was ~1.2 . Obtained (whenever possible) images in BVI for targets and standard fields at low and high airmasses. Shut down for the night around 4 due to increasingly bad seeing. ------------------------------ Submitted on 2001 Jun 18 [3:44:16]