MDM Observatory 2.4m Telescope Observing Report for 2017 Feb 21 Observer(s): Jessica Klusmeyer Institution(s): MDM Instrument: OSMOSB4k 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 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.1 arcsec, Clear, Winds Calm Observing Summary: Great night, few thin cirrus clouds at start No problems with the telescope or equipment, great start to a run! Amazing improvement to image quality after collimation (thanks Eric) ------------------------------ Submitted on 2017 Feb 22 [7:11:54]