VizieR Online Data Catalog: Deep 20GHz survey of CDFS and SDSS Stripe 82 (Franzen+, 2014)

The AT20G-deep pilot survey was carried out with ATCA in 2009 July, shortly after the telescope was provided with a new wide-bandwidth correlator, the CABB. As a result of this upgrade to the telescope, the observing bandwidth was increased by a factor of 16, from 2x128 to 2x2048MHz, in all bands (ranging from 1.1 to 105GHz), greatly increasing the sensitivity of continuum observations. Our observations were made in continuum mode using two 2048-MHz CABB bands centred at 19 and 21GHz, with each 2048-MHz band divided into 2048 1-MHz channels. All four Stokes parameters were measured.

(2 data files).