MDM Observatory 2.4m Telescope Observing Report for 2014 Jun 18 Observer(s): John Thorstensen & Erek Alper Institution(s): Dartmouth Instrument: Modspec + Echelle CCD Worked for 9 hours (all night) Conditions were Non-Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1 arcsec, Clear, Winds Moderate Mid: Seeing 1 arcsec, Clear, Winds Moderate End: Seeing 1 arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Mostly clear night; some clouds came through after 2 AM but didn't bother us much. Seeing was quite good for the most part. Very productive. A couple of glitches. Dome did not quite come back perfectly at the end; had to reset dome encoder, which is rare these days. Also had some trouble with the flatfield lamp -- already called Eric about this but will detail in report. ------------------------------ Submitted on 2014 Jun 19 [5:19:14]