MDM Observatory 1.3m Telescope Observing Report for 2021 Jun 20 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: Andor + Buckeye FW Worked for 7 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 2 arcsec, Clear, Winds Moderate Mid: Seeing 2 arcsec, Patchy Clouds, Winds Light & Variable End: Seeing 2 arcsec, Clear, Winds Light & Variable Observing Summary: Mostly clear night, with occasional patchy high cloud. Rather breezy earlier; seeing inconsistent. Of all things, humidity spiked at the end, but not enough to bother the 1.3m. I think I alsosmelled forest fire smoke toward the end of the night. ------------------------------ Submitted on 2021 Jun 21 [4:04:59]