MDM Observatory 2.4m Telescope Observer's Report for 2007 Nov 24 Observer(s): Assef & Atlee Institution(s): OSU Instrument: CCDS/Retrocam Worked for 12 hours (all night) Conditions were Non-Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Clouds from 1730 until 1830. Beg: Seeing 2.5 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable End: Seeing 1.5 arcsec, Clear, Winds Light & Variable Observing Summary: We had clouds for the first hour or so after sunset, which cleared rapidly around 7PM. We observed several supernovae as well as M dwarf targets from K. Schlessinger and a BL Lac. Retrocam started making a grinding noise when moving out part way through the night; this did not cause us to lose any time, but causes some concern. ------------------------------ Submitted on 2007 Nov 25 [8:10:58]