MDM Observatory 2.4m Telescope Observing Report for 2012 Feb 24 Observer(s): Grcevich, Jana Institution(s): Columbia Instrument: 8K Worked for 12 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable End: Seeing 1.5 arcsec, Clear, Winds Light & Variable Observing Summary: 8K guider had been removed, so hand guided. The garage door chain jammed this morning, leaving it stuck halfway open. ------------------------------ Submitted on 2012 Feb 25 [6:58:58]