MDM Observatory 2.4m Telescope Observing Report for 2018 Sep 15 Observer(s): Justice, Terndrup Institution(s): OSU Instrument: OSMOS/B Worked for 10 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 04:30 until . Beg: Seeing 1.5 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Overcast, Winds Calm Observing Summary: Properties of eclipsing binaries. ------------------------------ Submitted on 2018 Sep 16 [5:38:45]