MDM Observatory 2.4m Telescope Observer's Report for 2006 Dec 14 Observer(s): Pereira/McGreer Institution(s): Columbia University Instrument: 8K Worked for 10 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1 arcsec, Clear, Winds Calm Mid: Seeing 1 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: 8K camera has pattern noise across all chips, in the B band this noise is about 4X the sky background based on observations from last night. Observing conditions were otherwise very good. ------------------------------ Submitted on 2006 Dec 15 [6:44:26]