MDM Observatory 2.4m Telescope Observing Report for 2019 Sep 21 Observer(s): Terndrup, Justice, Pearson Institution(s): OSU Instrument: OSMOS/B Worked for 9 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 1.1 arcsec, Clear, Winds Calm End: Seeing 1.0 arcsec, Clear, Winds Calm Observing Summary: Really beautiful night after a foggy morning and all-day clouds. ------------------------------ Submitted on 2019 Sep 22 [5:42:03]