MDM Observatory 2.4m Telescope Observing Report for 2020 Feb 23 Observer(s): Melso Institution(s): Columbia University Instrument: CHaS No Observing (see comments below) Bad weather most of the night. No equipment or software problems were encountered. Seeing and Weather: High Humidity all night. Observing Summary: High humidity. Did not open the dome. Was able to make some through focus measurements with the Ne lamp. ------------------------------ Submitted on 2020 Feb 24 [21:54:14]