MDM Observatory 2.4m Telescope Observing Report for 2012 Aug 28 Observer(s): Rhiannon Griffin Institution(s): University of Oklahoma Instrument: OSMOS Worked for 6 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 1.4 arcsec, Clear, Winds Light & Variable End: Seeing 1.2 arcsec, Clear, Winds Light & Variable Observing Summary: The weather was nice all night except for being partly cloudy in the beginning and the occasional thin cloud during the night. The images have the same effect they had yesterday, the extra noise causing alternate lighter and darker lines. I took several bias frames so the effect can hopefully be subtracted out. ------------------------------ Submitted on 2012 Aug 29 [6:18:44]