MDM Observatory 2.4m Telescope Observing Report for 2017 Jun 27 Observer(s): Ruth Angus, Dan Foreman-Mackey, and Matt Wilde Institution(s): Columbia Instrument: modspec+echelle Worked for 8 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Clear, Winds Light & Variable Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: With clear skies and good weather, everything tonight was a breeze. We collected spectra of bright stars in the Kepler field all night. At the beginning of the night, the slit view seemed wonky - it looked like it was overexposed but we couldn't seem to get any dynamic range. When we stopped and started the acquisition a few times, things went back to normal. ------------------------------ Submitted on 2017 Jun 28 [4:49:59]