MDM Observatory 2.4m Telescope Observer's Report for 2001 Dec 19 Observer(s): De Jong Institution(s): Groningen Instrument: MDM8K Worked for 13 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.6 arcsec, Clear, Winds Calm Mid: Seeing 2.0 arcsec, Clear, Winds Calm End: Seeing 2.0 arcsec, Clear, Winds Calm Observing Summary: Clear all night, not too good seeing. No problems. ------------------------------ Submitted on 2001 Dec 20 [6:13:08]