MDM Observatory 1.3m Telescope Observing Report for 2012 Feb 14 Observer(s): De Rosa Institution(s): OSU Instrument: CCDS Worked for 5 hours (last half of the night) Bad weather most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: High Humidity all night. Beg: Seeing 1.6 arcsec, Overcast, Winds Light & Variable, high humidity Mid: Clear, Winds Light & Variable, high humidity End: Seeing 1.7 arcsec, Clear, Winds Calm, high humidity Observing Summary: It snowed during the day. High humidity during most of the night. At the beginning of the night I did not open because of threatening clouds. It cleared up around 4:10. I had just the time to observe one standard star before closing up again due to high humidity. Opened again at 08:50. I have had some issues with the panel control (error message: mirror not open nor closed) and jskycalc (kind of frozen, see trouble report). I have managed to observe three targets (2 high priority). ------------------------------ Submitted on 2012 Feb 15 [6:18:52]