MDM Observatory 2.4m Telescope Observing Report for 2010 Jun 18 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: Modspec + Templeton CCD Worked for 9 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 arcsec, Clear, Winds Moderate Mid: Seeing 1 arcsec, Clear, Winds Light & Variable End: Seeing <1 arcsec, Clear, Winds Calm Observing Summary: Another excellent night, with somewhat better seeing even. Did more autoguiding with Maxim DL, off the slit jaws (which is challenging). One glitch - the Andor control program refused to connect to the camera at the start of the night (and so did Maxim DL); this was solved by turning the camera on and off. ------------------------------ Submitted on 2010 Jun 19 [5:01:38]