MDM Observatory 2.4m Telescope Observer's Report for 2002 May 31 Observer(s): Don Neill Institution(s): Columbia Instrument: MKIII - echelle Worked for 4 hours (first half of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 1.1 arcsec, Patchy Clouds, Winds Moderate Mid: Seeing 1.5 arcsec, Patchy Clouds, Winds Light & Variable End: Overcast, Winds Calm Observing Summary: Found some holes to shoot through in the first half. Telescope and instrument performed fine, with one minor exception when the RA and DEC encoders were not responding after slewing to an object. I could not move the telescope with the hand paddle. I slewed to another object and the problem went away and did not return. ------------------------------ Submitted on 2002 Jun 1 [3:11:26]