MDM Observatory 2.4m Telescope Observing Report for 2023 Dec 08 Observer(s): John Thorstensen, M. Motsoaledi, students Institution(s): Dartmouth Instrument: OSMOS Worked for 13 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.8 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable End: Seeing 1.5 arcsec, Clear, Winds Light & Variable Observing Summary: Things went smoothly; no problems except for one telescope jump in RA, dropping the guide star. Fortunately I was there and was able to regain the guide star quickly by mashing the West button on the paddle, so telescope jumped east. ------------------------------ Submitted on 2023 Dec 9 [6:55:12]