MDM Observatory 1.3m Telescope Observing Report for 2021 Sep 03 Observer(s): Qiong Li Institution(s): UMICH Instrument: Echelle Worked for 6 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 1:30 until 4:00. Beg: Clear, Winds Calm Mid: Patchy Clouds, Winds Calm End: Patchy Clouds, Winds Calm Observing Summary: Nice observation! But it is cloudy in the dawn. We got the 6-hrs data. ------------------------------ Submitted on 2021 Sep 4 [3:59:01]