MDM Observatory 2.4m Telescope Observer's Report for 2003 Jan 30 Observer(s): Thorstensen Institution(s): Dartmouth Instrument: Modspec + Echelle Worked for 13 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 2 arcsec, Clear, Winds Moderate End: Seeing 2 arcsec, Clear, Winds Moderate Observing Summary: Perfectly clear all night, apparently, but with some wind and temperature fluctuations which created rather poor seeing. No troubles. DTI once went a little crazy on switching from direct to digital (I think Sebastian described this earlier), but this only happened 1x for a couple seconds. Dome didn't return perfectly at end, unlike previous few nights. Spectroscopy of cataclysmic variables. ------------------------------ Submitted on 2003 Jan 31 [7:09:16]