MDM Observatory 2.4m Telescope Observing Report for 2019 Sep 18 Observer(s): Pudoka, Justice, Terndrup Institution(s): (The) Ohio State University 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: Beg: Seeing 1.3 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 1.0 arcsec, Patchy Clouds, Winds Light & Variable End: Seeing 0.9 arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Eclipse timing of certain binary stars. One-hour interruption around midnight for clouds. Instrument and telescope performed perfectly. ------------------------------ Submitted on 2019 Sep 19 [5:43:24]