MDM Observatory 1.3m Telescope Observing Report for 2020 Dec 11 Observer(s): Weil Institution(s): Purdue Instrument: Echelle Worked for 8 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 7 until 11. Beg: Overcast, Winds Calm Mid: Seeing 1.5+ arcsec, Cirrus, Winds Calm End: Seeing 1.5+ arcsec, Cirrus, Winds Calm Observing Summary: A productive second half of the night of observing with no telescope or software problems. Thick clouds from 7 to 11pm prevented observations during that time, otherwise good seeing throughout the rest of the night. ------------------------------ Submitted on 2020 Dec 12 [6:11:39]