MDM Observatory 2.4m Telescope Observing Report for 2010 Jun 17 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: Modspec + Templeton CCD Worked for 9 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1+ arcsec, Clear, Winds Light & Variable Mid: Seeing 1+ arcsec, Clear, Winds Light & Variable End: Seeing 1 arcsec, Clear, Winds Calm Observing Summary: Excellent clear night, seeing got to be reasonable also. Templeton performed well. I did manage to autoguide several spectroscopic fields using Maxim DL and (binned) subframes -- the bugfix they sent appeared to work! The Maxim software is a bit cumbersome to use compared to Andor's, but it has the advantage of self-calibrating the guider, which makes it more foolproof. ------------------------------ Submitted on 2010 Jun 18 [5:10:20]