MDM Observatory 2.4m Telescope Observing Report for 2018 Dec 13 Observer(s): Weil & Thorstensen + students Institution(s): Dartmouth Instrument: OSMOS/B Worked for 12.5 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1+ arcsec, Clear, Winds Light & Variable Mid: Seeing 1+ arcsec, Clear, Winds Light & Variable End: Seeing 1+ arcsec, Cirrus, Winds Light & Variable Observing Summary: Better conditions tonight - more transparent, better seeing, less wind. Weil had the telescope most of the night, Thorstensen finished up. High clouds rolled in around dawn. ------------------------------ Submitted on 2018 Dec 14 [6:54:18]