{"paper":{"title":"GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey I: A low-frequency extragalactic catalogue","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Andre R. Offringa, Andrew Williams, Anna D. Kapinska, Avinash A. Deshpande, Bi-Qing For, Bryan M. Gaensler, Brynah J. Hazelton, Chen Wu, Christopher L. Williams, Colin J. Lonsdale, Daniel A. Mitchell, David L. Kaplan, Divya Oberoi, Edward Morgan, Emil Lenc, Frank Briggs, John Morgan, Joseph R. Callingham, Judd D. Bowman, K. S. Dwarakanath, K. S. Srivani, Lincoln Greenhill, Lister Staveley-Smith, Luke Hindson, Martin E. Bell, Melanie Johnston-Hollitt, Miguel F. Morales, Natasha Hurley-Walker, N. Udaya Shankar, Paul J. Hancock, Pietro Procopio, Q. Zheng, Rachel L. Webster, Randall B. Wayth, Ravi Subrahmanyan, R. J. Cappallo, Ron Ekers, S. R. McWhirter, Stephen M. Ord, Steven J. Tingay, Tara Murphy, Thomas M. O. Franzen, T. Prabu","submitted_at":"2016-10-26T13:27:19Z","abstract_excerpt":"Using the Murchison Widefield Array (MWA), the low-frequency Square Kilometre Array (SKA1 LOW) precursor located in Western Australia, we have completed the GaLactic and Extragalactic All-sky MWA (GLEAM) survey, and present the resulting extragalactic catalogue, utilising the first year of observations. The catalogue covers 24,831 square degrees, over declinations south of $+30^\\circ$ and Galactic latitudes outside $10^\\circ$ of the Galactic plane, excluding some areas such as the Magellanic Clouds. It contains 307,455 radio sources with 20 separate flux density measurements across 72--231MHz,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.08318","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}