http://wiki.astro-wise.org/ 2026-04-11T04:45:29+02:00 http://wiki.astro-wise.org/ http://wiki.astro-wise.org/lib/images/favicon.ico text/html 2016-05-17T13:24:25+02:00 http://wiki.astro-wise.org/projects:omegacam:portal:calibration_trends?rev=1463484265&do=diff News * See Changes to VST/OmegaCAM system for latest news on observatory. Monitoring overview The plots below can be made using their classes in Astro-WISE: * ReadNoisePlot (astro/plot/ReadNoisePlot.py) * RawBiasFramePlot (astro/plot/RawBiasFramePlot.py) * QuickCheckPlot (astro/plot/QuickCheckPlot.py) * etc. text/html 2012-07-04T23:20:52+02:00 http://wiki.astro-wise.org/projects:omegacam:portal:illuminationcorrection?rev=1341436852&do=diff Reports * OmegaCAM Commissioning - DFS - Illumination Characterisation and CorrectionIllumination Report v2.1 VST-TRE-OCM-23100-3608 Supplements * Accompanying movie of twilightflat residuals vs rotator angle: Links Internal page on Illumination variations and correction for OmegaCAM text/html 2014-12-02T18:21:32+02:00 http://wiki.astro-wise.org/projects:omegacam:portal:secondarystandards?rev=1417540892&do=diff Programme * Table below lists the 22 SA fields considered for OmegaCAM secondary standard fields. Out of this list 8 fields are preliminarily selected: the 8 preceded by an asterisk (*) to have full RA coverage as specified in the Calibration Plan. In addition a reference catalog will also be constructed for the polar field. text/html 2011-12-15T09:03:33+02:00 http://wiki.astro-wise.org/projects:omegacam:portal:start?rev=1323936213&do=diff * Illumination corrections * Secondary Standards