MDM Observatory 2.4m Telescope Observer's Report for 2002 May 19 Observer(s): Vestergaard Institution(s): OSU Instrument: CCDS Worked for 8 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing ~2 arcsec, Cirrus, Winds Light & Variable Mid: Seeing ~1.5 arcsec, Cirrus, Winds Calm End: Seeing ~1.5 arcsec, Clear, Winds Calm Observing Summary: No problems encountered. Cirrus coming and going. Cleared over most of the sky (except horizon) around midnight or so. There were still cirrus in horizon at sunrise. Seeing was very stable most of the night - contrary to the previous nights. ------------------------------ Submitted on 2002 May 20 [5:15:03]