MDM Observatory 2.4m Telescope Observer's Report for 2002 Oct 07 Observer(s): Calchi Novati, Cardone, Terndrup Institution(s): OSU Instrument: 8K Worked for 8 hours (all night) Conditions were Mixed most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Clouds all night. Beg: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.1 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.0 arcsec, Clear, Winds Calm Observing Summary: M31 pixel lensing. An interesting GRB afterglow. Stellar variables in open clusters. ------------------------------ Submitted on 2002 Oct 8 [6:18:14]