MDM Observatory 2.4m Telescope Observing Report for 2016 Oct 25 Observer(s): Jessica Klusmeyer Institution(s): MDM Instrument: OSMOSB4k Worked for 14 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 1 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: great weather today just a few clouds at sunset had a small issue with the guider and Jskycal, Jskycal just didnt want to work and update, restarted the program several times, sometimes it worked properly for a few minutes, other times nothing happened. The guider had an issue that I continue to have with targets with a large rotation angle double checked angles were correct but wasn't going to assigned guide star, went to different target with smaller angles and things were fine. have solved this problem in previous runs by resetting guider but didnt have time for this target lost maybe an hour of the night trying to fix guider/ restarting Jskycal ------------------------------ Submitted on 2016 Oct 26 [6:37:21]