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dc.contributor.authorMeyers, B.
dc.contributor.authorHurley-Walker, Natasha
dc.contributor.authorHancock, Paul
dc.contributor.authorFranzen, Thomas
dc.contributor.authorCarretti, E.
dc.contributor.authorStaveley-Smith, L.
dc.contributor.authorGaensler, B.
dc.contributor.authorHaverkorn, M.
dc.contributor.authorPoppi, S.
dc.identifier.citationMeyers, B. and Hurley-Walker, N. and Hancock, P. and Franzen, T. and Carretti, E. and Staveley-Smith, L. and Gaensler, B. et al. 2017. A Southern-Sky Total Intensity Source Catalogue at 2.3 GHz from S-Band Polarisation All-Sky Survey Data. Publications of the Astronomical Society of Australia.

Copyright © Astronomical Society of Australia 2017The S-band Polarisation All-Sky Survey has observed the entire southern sky using the 64-m Parkes radio telescope at 2.3 GHz with an effective bandwidth of 184 MHz. The surveyed sky area covers all declinations d ? 0°. To analyse compact sources, the survey data have been re-processed to produce a set of 107 Stokes I maps with 10.75 arcmin resolution and the large scale emission contribution filtered out. In this paper, we use these Stokes I images to create a total intensity southern-sky extragalactic source catalogue at 2.3 GHz. The source catalogue contains 23 389 sources and covers a sky area of 16 600 deg2, excluding the Galactic plane for latitudes |b| < 10°. Approximately, 8% of catalogued sources are resolved. S-band Polarisation All-Sky Survey source positions are typically accurate to within 35 arcsec. At a flux density of 225 mJy, the S-band Polarisation All-Sky Survey source catalogue is more than 95% complete, and ~ 94% of S-band Polarisation All-Sky Survey sources brighter than 500 mJy beam-1 have a counterpart at lower frequencies.

dc.publisherCambridge University Press
dc.titleA Southern-Sky Total Intensity Source Catalogue at 2.3 GHz from S-Band Polarisation All-Sky Survey Data
dc.typeJournal Article
dcterms.source.titlePublications of the Astronomical Society of Australia
curtin.departmentCurtin Institute of Radio Astronomy (Physics)
curtin.accessStatusFulltext not available

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