MDM Observatory 2.4m Telescope Observing Report for 2010 Sep 14 Observer(s): Skinner & Thorstensen Institution(s): Dartmouth Instrument: OSMOS Worked for 10 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1+ arcsec, Clear, Winds Moderate Mid: Seeing 1+ arcsec, Clear, Winds Light & Variable End: Seeing 1+ arcsec, Clear, Winds Light & Variable Observing Summary: A fine night, clear with decent (though mostly not spectacular) seeing. OSMOS worked nicely except for a single time when the slit wheel didn't set (it produced an error message and a suggestion for recovery, which worked immediately). The noise from last night appeared to be significantly reduced, though it was still detectable. We're getting a little quicker as we gradually automate portions of the observing protocol. ------------------------------ Submitted on 2010 Sep 15 [7:03:39]