MDM Observatory 1.3m Telescope Observing Report for 2015 Feb 12 Observer(s): Jules Hapern Institution(s): Columbia U. Instrument: Templeton Worked for 11.8 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 2 arcsec, Cirrus, Winds Moderate Mid: Seeing 1.8 arcsec, Cirrus, Winds Moderate End: Seeing 1.8 arcsec, Clear, Winds Moderate Observing Summary: A smooth night. Some low-level column noise on the CCD eventually went away by itself. I hope it doesn't get worse. An example is: /data/mdmarc2/jules/n187/swiftj1544/n187.1275.fit ------------------------------ Submitted on 2015 Feb 13 [6:26:31]