MDM Observatory 2.4m Telescope Observer's Report for 2007 Dec 30 Observer(s): Tobin and Zhaohuan Institution(s): Michigan Instrument: TIFKAM Worked for 12 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 0.8 arcsec, Clear, Winds Calm Mid: Seeing 0.8 arcsec, Clear, Winds Calm End: Seeing 1.0 arcsec, Clear, Winds Calm Observing Summary: Bob came to fix the IC computer problem this afternoon. He put the IC hard drive to a backup computer and it works. Thanks to Bob, we had a great observing night! We observed several Class 0/I objects and also do some IR spectroscopy for Herbig Ae/Be stars. ------------------------------ Submitted on 2007 Dec 31 [6:35:50]