The Murchison Widefield Array Commissioning Survey : A Low-Frequency Catalogue of 14,110 Compact Radio Sources over 6,100 Square Degrees
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Author
Hurley-Walker, Natasha
Morgan, John
Wayth, Randall B.
Hancock, Paul J.
Bell, Martin E.
Bernardi, Gianni
Bhat, Ramesh
Briggs, Frank
Deshpande, Avinash A.
Ewall-Wice, Aaron
Feng, Lu
Hazelton, Bryna J.
Hindson, Luke
Jacobs, Daniel C.
Kudryavtseva, David L. Kaplan Nadia
Lenc, Emil
McKinley, Benjamin
Mitchell, Daniel
Pindor, Bart
Procopio, Pietro
Oberoi, Divya
Offringa, André
Ord, Stephen
Riding, Jennifer
Bowman, Judd D.
Cappallo, Roger
Corey, Brian
Emrich, David
Gaensler, B. M.
Goeke, Robert
Greenhill, Lincoln
Hewitt, Jacqueline
Johnston-Hollitt, Melanie
Kasper, Justin
Kratzenberg, Eric
Lonsdale, Colin
Lynch, Mervyn
McWhirter, Russell
Morales, Miguel F.
Morgan, Edward
Prabu, Thiagaraj
Rogers, Alan
Roshi, Anish
Shankar, Udaya
Srivani, K.
Subrahmanyan, Ravi
Tingay, Steven
Waterson, Mark
Webster, Rachel
Whitney, Alan
Williams, Andrew
Williams, Chris
Attention
2299/17245
Abstract
We present the results of an approximately 6,100 square degree 104--196MHz radio sky survey performed with the Murchison Widefield Array during instrument commissioning between 2012 September and 2012 December: the Murchison Widefield Array Commissioning Survey (MWACS). The data were taken as meridian drift scans with two different 32-antenna sub-arrays that were available during the commissioning period. The survey covers approximately 20.5 h