MDM Observatory 1.3m Telescope Observer's Report for 2001 Jun 14 Observer(s): Aaron Dotter Institution(s): Dartmouth Instrument: Nellie Worked for 19-06 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 2-3 arcsec, Clear, Winds Light & Variable End: Seeing 1.5 arcsec, Clear, Winds Calm, moon rise Observing Summary: During the early third of the night (21-00) the seeing was very good ~1.5 . Photometric observations of standard star fields and some of our target GC's. From about 00-02 the wind picked up a bit and the seeing reduced to between 2 and 3 . Tended to focus more on GCs then. Turning off the A/C makes a big difference. Conditions returned to very good from 02-05 and were again able to do reasonable photometry. ------------------------------ Submitted on 2001 Jun 15 [13:55:21]