MDM Observatory 2.4m Telescope Observer's Report for 2005 May 22 Observer(s): Bonfield, Schawinski Institution(s): Oxford University Instrument: TIFKAM Worked for 9 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.8 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 1.5 arcsec, Cirrus, Winds Light & Variable End: Seeing 1.1 arcsec, Clear, Winds Calm Observing Summary: Initially quite a few clouds so lots of scattered light from the moon and pretty bad seeing. Later on, mostly seemed to clear up but some light cirrus remained. Seeing never really got too good until the end of the night when it was beautifully clear and calm. ------------------------------ Submitted on 2005 May 23 [5:26:53]