caa a22 4500 445830026 CHVBK 20180317145312.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s10686-011-9257-y doi (NATIONALLICENCE)springer-10.1007/s10686-011-9257-y The Australia telescope 20 GHz survey: hardware, observing strategy, and scanning survey catalog [Elektronische Daten] [Paul Hancock, Paul Roberts, Michael Kesteven, Ronald Ekers, Elaine Sadler, Tara Murphy, Marcella Massardi, Roberto Ricci, Mark Calabretta, Gianfranco de Zotti, Philip Edwards, Jennifer Ekers, Carole Jackson, Mark Leach, Chris Phillips, Robert Sault, Lister Staveley-Smith, Ravi Subrahmanyan, Mark Walker, Warwick Wilson] The Australia Telescope 20 GHz (AT20G) survey is a large area (2π sr), sensitive (40 mJy), high frequency (20 GHz) survey of the southern sky. The survey was conducted in two parts: an initial fast scanning survey, and a series of more accurate follow-up observations. The follow-up survey catalog has been presented by Murphy et al. (MNRAS 402:2403, 2010). In this paper we discuss the hardware setup and scanning survey strategy as well as the production of the scanning survey catalog. Springer Science+Business Media B.V., 2011 Interferometry nationallicence Surveys nationallicence Catalogs nationallicence Hancock Paul Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut Roberts Paul CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Kesteven Michael CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Ekers Ronald CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Sadler Elaine Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut Murphy Tara Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut Massardi Marcella INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122, Padova, Italy aut Ricci Roberto INAF-Istituto di Radioastronomia, Bologna, Via P. Gobetti, 101, 40129, Bologna, Italy aut Calabretta Mark CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut de Zotti Gianfranco INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122, Padova, Italy aut Edwards Philip CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Ekers Jennifer CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Jackson Carole CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Leach Mark CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Phillips Chris CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Sault Robert School of Physics, The University of Melbourne, 3010, Victoria, Australia aut Staveley-Smith Lister School of Physics, The Univeristy of Western Australia, 35 Stirling Highway Crawley, 6009, WA, Australia aut Subrahmanyan Ravi CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Walker Mark Manly Astrophysics, 3/22 Cliff St, 2095, Manly, Australia aut Wilson Warwick CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut Experimental Astronomy Springer Netherlands 32/2(2011-11-01), 147-177 0922-6435 32:2<147 2011 32 10686 https://doi.org/10.1007/s10686-011-9257-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10686-011-9257-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hancock Paul Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut NATIONALLICENCE 700 1- Roberts Paul CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Kesteven Michael CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Ekers Ronald CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Sadler Elaine Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut NATIONALLICENCE 700 1- Murphy Tara Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, 2006, NSW, Australia aut NATIONALLICENCE 700 1- Massardi Marcella INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122, Padova, Italy aut NATIONALLICENCE 700 1- Ricci Roberto INAF-Istituto di Radioastronomia, Bologna, Via P. Gobetti, 101, 40129, Bologna, Italy aut NATIONALLICENCE 700 1- Calabretta Mark CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- de Zotti Gianfranco INAF-Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, 35122, Padova, Italy aut NATIONALLICENCE 700 1- Edwards Philip CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Ekers Jennifer CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Jackson Carole CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Leach Mark CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Phillips Chris CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Sault Robert School of Physics, The University of Melbourne, 3010, Victoria, Australia aut NATIONALLICENCE 700 1- Staveley-Smith Lister School of Physics, The Univeristy of Western Australia, 35 Stirling Highway Crawley, 6009, WA, Australia aut NATIONALLICENCE 700 1- Subrahmanyan Ravi CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 700 1- Walker Mark Manly Astrophysics, 3/22 Cliff St, 2095, Manly, Australia aut NATIONALLICENCE 700 1- Wilson Warwick CSIRO Astronomy and Space Science (CASS), PO Box 76, 1710, Epping, NSW, Australia aut NATIONALLICENCE 773 0- Experimental Astronomy Springer Netherlands 32/2(2011-11-01), 147-177 0922-6435 32:2<147 2011 32 10686 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer