MDM Observatory 2.4m Telescope Observer's Report for 2003 Dec 20 Observer(s): Daane, Terndrup Institution(s): OSU Instrument: 8K Worked for 11 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.1 arcsec, Cirrus, Winds Calm Mid: Seeing 1.0 arcsec, Clear, Winds Light & Variable End: Seeing 1.0 arcsec, Clear, Winds Calm Observing Summary: 1) M31 lensing 2) Rotating spotted stars in Alpha Persei 3) QSO multiple images A very good night! ------------------------------ Submitted on 2003 Dec 21 [4:44:45]