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JAC Home JCMT UKIRT Contact info JAC Divisions OMP Outreach Seminars Staff-only Wiki Weather Web Cameras ____________________ Observing at UKIRT Service Observing UKIDSS Survey Operations Target of Opportunity Calibration & Utilities UKIRT Archive Public wiki Accessing Flexed Data Accessing UKIDSS Data Reduction Cookbooks Telescope Site Quality Instruments Newsletter/Publications UKIRT Faults JAC Safety Manual	Data from ORAC-DR pipeline results from UFTI frames taken up to March 2002. Mag/square arcsecond values are corrected to zenith, and use an average zeropoint. Note that these data have not been culled for frames taken in poor conditions and in bright moonlight. Hence the upper envelope is expected to best represent the sky brightness in dark conditions on a good night.

Contact: Andy Adamson. Updated: Tue Oct 5 11:57:32 HST 2004 Return to top ^