MDM Observatory 2.4m Telescope Observer's Report for 2004 Nov 26 Observer(s): Glikman, McGreer Institution(s): Columbia University Instrument: TIFKAM Worked for 12 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 1.1 arcsec, Clear, Winds Calm Mid: Seeing 1.1 arcsec, Clear, Winds Calm End: Seeing 1.1 arcsec, Clear, Winds Calm Observing Summary: Telescope tracking slips when pointing east or toward zenith. It sometimes bounces around the guiding position andeither clams down into place or jumps to the East and then the position is lost. ------------------------------ Submitted on 2004 Nov 28 [14:47:57]