MDM Observatory 2.4m Telescope Observing Report for 2017 Nov 19 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: Had a couple problems with focusing that resulted in a temporary inability to change the focus. See the trouble report. Not really much time lost over it. Other than that, it was a problem-free night. ------------------------------ Submitted on 2017 Nov 20 [6:34:28]