MDM Observatory 1.3m Telescope Observer's Report for 2000 Dec 25 Observer(s): Soo-Chang Rey & Eon-Chang Sung Institution(s): CSA, Yonsei U. & KAO, KOREA Instrument: Echelle 2K CCD Worked for 11 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: High Winds all night. Beg: Seeing 2.2 arcsec, Clear, Winds High, 20-30mph, RH ~ 50% Mid: Seeing 2.0 arcsec, Clear, Winds High, 20-30mph, RH ~ 50% End: Seeing 1.9 arcsec, Clear, Winds High, 20-30mph, RH ~ 60% Observing Summary: Obseved two fields of Galatic halo population survey regions. ------------------------------ Submitted on 2000 Dec 26 [6:19:33]