MDM Observatory 2.4m Telescope Observing Report for 2020 Nov 11 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Mixed most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Clouds from 3 until emd. Beg: Seeing 1.7 arcsec, Clear, Winds Calm Mid: Seeing 1.0 arcsec, Clear, Winds Calm End: Seeing 1.0 arcsec, Patchy Clouds, Winds Calm Observing Summary: Another productive night. Hard point #1 of the mirror support system glitched resulting in the other two hard points taking more load and the air bag of #1 no compensating. A simple jiggling of the wires at the relay box fixed the issue (thanks Eric for the tip). Other than that no issues. ------------------------------ Submitted on 2020 Nov 12 [5:40:29]