MDM Observatory 2.4m Telescope Observer's Report for 2001 Jun 13 Observer(s): Pat Seitzer Institution(s): Michigan Instrument: Modspec Worked for 7 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Moderate Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable End: Seeing 1.5 arcsec, Clear, Winds Calm Observing Summary: clear, humidity climbed to 71% then dropped. ------------------------------ Submitted on 2001 Jun 14 [3:53:10]