MDM Observatory 2.4m Telescope Observing Report for 2024 Jan 15 Observer(s): Thorstensen Institution(s): Dartmouth Instrument: OSMOS Worked for 13 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1 arcsec, Cirrus, Winds Light & Variable Mid: Seeing 1 arcsec, Cirrus, Winds Light & Variable End: Seeing 1 arcsec, Cirrus, Winds Light & Variable Observing Summary: Cirrusy at start but mostly nice and clear. Seeing was good, too. No technical problems. Prompted by the JSkyCalc sky display I stepped out on the platform in early twilight and could see Mercury rising! ------------------------------ Submitted on 2024 Jan 16 [7:28:29]