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A sample of 6C radio sources designed to find objects at redshift > 4: the radio data

Katherine M. Blundell·Steve Rawlings·Stephen A. Eales·Gregory B. Taylor·Alistair D. Bradley
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Abstract

We describe the selection of a sample of 34 radio sources from the 6C survey (Hales, Baldwin & Warner 1993) from a region of sky covering 0.133 sr. The selection criteria for this sample, hereafter called 6C*, were chosen to optimise the chances of finding radio galaxies at redshift z > 4. Optical follow-up observations have already led to the discovery of the most distant known radio galaxy at z = 4.41 (Rawlings et al. 1996). We present VLA radio maps and derive radio spectra for all the 6C* objects.

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Katherine M. Blundell, Steve Rawlings, Stephen A. Eales, Gregory B. Taylor, Alistair D. Bradley. 1997-07-30. A sample of 6C radio sources designed to find objects at redshift > 4: the radio data. https://doi.org/10.1046/j.1365-8711.1998.01143.x

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