MDM Observatory 2.4m Telescope Observing Report for 2018 Sep 02 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 3 hours (part of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Rain from start until 3:00. Beg: Overcast, Winds Light & Variable Mid: Overcast, Winds Light & Variable End: Clear, Winds Calm Observing Summary: Night started with storms. A combination of rain, overcast clouds, and high humidity kept the dome closed. Things cleared up around 3AM, and I was able to salvage a little bit of the night. Humidity rose above the limit again just after morning twilight began. No mechanical or software issues. ------------------------------ Submitted on 2018 Sep 3 [5:18:27]