MDM Observatory 2.4m Telescope Observing Report for 2022 May 11 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 9.5 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 19 until 22:30. Beg: Seeing 1.1 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.5 arcsec, Cirrus, Winds Calm End: Seeing 1.7 arcsec, Cirrus, Winds Calm Observing Summary: Night started cloudy. Had to wait about an hour for them to pass. Cirrus clouds popped in and out after that. Had to power cycle the MIS once due to the guide probe not moving. It was located at the origin when this happened. Was fine after the power cycle. ------------------------------ Submitted on 2022 May 12 [4:23:23]