MDM Observatory 2.4m Telescope Observing Report for 2019 Jun 14 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 9.5 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Calm Mid: Seeing 1.3 arcsec, Clear, Winds Calm End: Seeing 1.3 arcsec, Clear, Winds Calm Observing Summary: 'Twas a good night to end on. The only thing to happen of note is I had to zero the instrument rotator several times. I noticed both with the hand paddle and the rotator GUI that the value on the Galil status window would skip while rotating on occasion. Didn't lose time over this. ------------------------------ Submitted on 2019 Jun 15 [5:02:14]