SHADES SXDF Source List

The 850 μm SHADES catalogue for the SXDF based on data up to 2004-02-01, independently reduced by groups at Edinburgh, INOAE and Kent.

Click on a source name to see 1.4GHz radio and optical postage stamp images of that source.

The postage stamps are 20x20 arcsec, the radius of the circle plotted on the radio postage stamp is 8 arcsec, and the contours are at 2, 3, 4, 5, and 10 sigma.

Radio contours from the same 1.4GHz map are overlaid on the true colour optical image, but at different levels: the first contour is at 25uJy/beam (about 2-sigma) and they go in steps of sqrt(2).

Notes

• Uncertainties in physical positions are 3.2 arcsec in RA and 3.2 arcsec in Dec. The same uncertainties have been adopted for all SHADES sources in both fields.
• Estimates of the true unbiased median flux density of each source is given, with accompanying error bars representing the 68 per cent confidence bounds of the (non-Gaussian) deboosted flux density distribution.
• combined map S/N and noise estimates are given to show the boosted values.
• (*) This source has a hint of flux at 450μm measured at the SHADES catalogue positions at a significance level >3σ
• (a) This source was identified by all four groups with a S/N>3.
• (b) This source is mildly affected by the noise spike.
• (c) This source was identified by three groups with a S/N >3.
• (d) This source was identified by two groups with a S/N >3.
• (e) This source was identified by one additional group with 2.5<S/N<3.
• (f) This source was identified by two additional groups with 2.5<S/N<3.
• (cs), (ct) This source has a relatively poor spatial or temporal chi-squared fit.