MDM Observatory 2.4m Telescope Observing Report for 2012 Jan 01 Observer(s): Hsu Institution(s): Michigan Instrument: OSMOS + 'blue'4k Worked for 11 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.1 arcsec, Clear, Winds Calm Mid: Seeing 1 arcsec, Clear, Winds Calm End: Seeing 1.1 arcsec, Clear, Winds Calm Observing Summary: Observed YSOs in Orion. Spent most of the night doing imaging/photometry and ~1 hour on spectroscopy. Good weather with great seeing. No problems encountered. ------------------------------ Submitted on 2012 Jan 2 [6:02:42]