MDM Observatory 2.4m Telescope Observing Report for 2009 Oct 21 Observer(s): D. Milisavljevic Institution(s): Dartmouth Instrument: CCDS Worked for 11.5 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: A beautiful evening. Calm winds, clear skies, and good seeing. Some high cirrus was noticed and spoiled otherwise perfect conditions. Obtained very nice data. *Please switch to the 150 grating blazed around 4700 Angstroms. ------------------------------ Submitted on 2009 Oct 22 [5:53:39]