MDM Observatory 2.4m Telescope Observing Report for 2018 Oct 31 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 9 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 4 until end. Beg: Seeing 1.9 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable End: Seeing 1.6 arcsec, Cirrus, Winds Calm Observing Summary: The seeing was pretty poor for the first half of the night. At around 1AM cirrus clouds started creeping in and building to the end of the night. No mechanical or software issues. ------------------------------ Submitted on 2018 Nov 1 [4:33:10]