- WFC exposures used to obtain colours [html table]
- Analysis of the colours
- shifts of the colours in the data w.r.t. the ELAIS stellar colours
- plots of shifts of the colours
- all available data [r-i v. g-r] [r-i x. i-z] [g-r v. U-g]
- images with ERRZPT<0.03 only [r-i v. g-r] [r-i x. i-z] [g-r v. U-g]

- histogram of shifts of the colours
- |shift| <0.3: [histogram] [cumulative] full range: [histogram] [cumulative] single plot g-r: [ cumulative]
- images with ERRZPT<0.03 only [ |shift| <0.3]
- minimum (absolute) shift among the four colours (Galactic plane fields excluded) [differential] [cumulative]

- histogram of statistical colour errors due to CASU pipeline zero point errors
- histogram of the ratio of colour shifts to zero point errors [full range]
- histogram of RA [ fields with minimun shift >=0.05] [rest fields]

- How the colour correction is done

Last modified: Mon Aug 2 11:11:10 2004