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Title: The Australia telescope 20 GHz survey: hardware, observing strategy, and scanning survey catalog
Authors: Hancock, Paul Jacob
Roberts, Paul
Kesteven, Michael J.
Subrahmanyan, Ravi
+16 Co-authors
Keywords: Interferometry
Issue Date: Nov-2011
Publisher: Springer Verlag
Citation: Experimental Astronomy, 2011, Vol.32, 147
Abstract: The Australia Telescope 20 GHz (AT20G) survey is a large area (2 π 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.
Description: Restricted Access
ISSN: 0922-6435
1572-9508 (Online)
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Copyright: 2011 Springer Verlag
Appears in Collections:Research Papers (A&A)

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