MDM Observatory 2.4m Telescope Observing Report for 2013 Jan 03 Observer(s): J. Skinner, J. Thorstensen Institution(s): Dartmouth College Instrument: Nellie Worked for 9 hours (most of the night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: High Humidity all night. Beg: Seeing 1.7 arcsec, Clear, Winds Calm Mid: Seeing 1.7 arcsec, Clear, Winds Calm End: Seeing 1.6 arcsec, Clear, Winds Calm Observing Summary: The night started off nice and clear. It stayed clear, but the humidity was above/near the limit for the last half of the night. I had no problems. JT arrived on the mountain and helped with the dual telescopes for a little while. ------------------------------ Submitted on 2013 Jan 4 [7:24:21]