MDM Observatory 1.3m Telescope Observer's Report for 2008 Mar 10 Observer(s): Kunder Institution(s): Dartmouth Instrument: Echelle Worked for 11 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.7 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.3 arcsec, Clear, Winds Calm End: Seeing 1.5 arcsec, Clear, Winds Light & Variable Observing Summary: Great night of observing. Good seeing, except for at the very beginning of the night when their were light clouds. CCDCOM crashed 8 times, and almost all of those crashes occured at the beginning of the night. I think that using iraf while the ccd is reading out an image causes ccdcom to crash. After I stopped doing imexam on my images while the image was reading out, I had no crashes. ------------------------------ Submitted on 2008 Mar 11 [6:30:16]