MDM Observatory 2.4m Telescope Observing Report for 2021 Jun 05 Observer(s): Fesen Institution(s): Dartmouth Instrument: OSMOS Worked for 7 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 Moderate Mid: Seeing 1.4 arcsec, Clear, Winds Moderate End: Seeing 1.7 arcsec, Clear, Winds Light & Variable Observing Summary: Clear and good seeing at the start but got worse toward morning Had a problem with the guider early in the evening, but Eric quickly fixed it. Otherwise, another trouble free night. ------------------------------ Submitted on 2021 Jun 6 [5:23:25]