MDM Observatory 2.4m Telescope Observing Report for 2017 Sep 24 Observer(s): Weil Institution(s): MDM, 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 1.5-2 arcsec, Clear, Winds Calm End: Seeing 1-1.5 arcsec, Clear, Winds Calm Observing Summary: Overall good night of observing. Seeing at the beginning of night was poor but improved around 1am. The humidity and winds were low. No problems with the telescope. ------------------------------ Submitted on 2017 Sep 25 [6:12:08]