MDM Observatory 2.4m Telescope Observing Report for 2017 Sep 23 Observer(s): Weil Institution(s): Dartmouth Instrument: OSMOS/B Worked for 11.5 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 2.5 arcsec, Clear, Winds Light & Variable Mid: Seeing 1-2 arcsec, Clear, Winds Calm End: Seeing 1-2 arcsec, Clear, Winds Calm Observing Summary: Overall good night of observing. Poor seeing at the beginning of the night but it improved as the night went on. The winds were also calm for most of the night with low humidity. Thank again Eric for coming up and fixing the telescope on a weekend. No loud noises were heard at any point during the night. ------------------------------ Submitted on 2017 Sep 24 [6:14:16]