MDM Observatory 2.4m Telescope Observer's Report for 2002 May 15 Observer(s): Pat Seitzer Institution(s): Michigan Instrument: 8k Worked for 8 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.0 arcsec, Cirrus, Winds Calm Mid: Seeing 1.7 arcsec, Cirrus, Winds Calm End: Seeing 0.9 arcsec, Clear, Winds Calm Observing Summary: cirrus at start, clear at end; problems with signals on chip 7 - see d2024.fits on /home/vesuvius/visitor. High spikes in background - intermittent. A/D problem? ------------------------------ Submitted on 2002 May 16 [4:31:29]