MDM Observatory 2.4m Telescope Observer's Report for 2007 Dec 04 Observer(s): Jesus Hernandez Institution(s): University of Michigan Instrument: 8k CCD Worked for 12 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 0.9 arcsec, Clear, Winds Calm Mid: Seeing 0.7 arcsec, Clear, Winds Calm End: Seeing 0.7 arcsec, Clear, Winds Calm Observing Summary: The night was clear, I took several fields of my projects and the usual calibration files (Flats, Landolt fields). At the begining of the night the NORTH-WEST CCD (located beside the bad CCD) was very noisy. At the end of the night the noise on this CCD dissapear. ------------------------------ Submitted on 2007 Dec 5 [7:21:51]