{"paper":{"title":"ASKAP Commissioning Observations of the GAMA 23 Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.M. Hopkins, A. Moffett, A. R. Lopez-Sanchez, B.W. Holwerda, C. Anderson, Denis A. Leahy, D. McConnell, E.N. Taylor, G. Gurkan, I. Heywood, J. Bland-Hawthorn, J.D. Collier, J. Liske, J. Marvil, J.R. Allison, K.A. Pimbblet, L. Harvey-Smith, L. Wang, M.A. Voronkov, M. Bell, M. Bilicki, M.J.I. Brown, M.S. Owers, N. Seymour, R. P. Norris, S. Brough, S. Driver, W. Raja","submitted_at":"2019-05-02T16:08:06Z","abstract_excerpt":"We have observed the G23 field of the Galaxy And Mass Assembly (GAMA) survey using the Australian Square Kilometre Array Pathfinder (ASKAP) in its commissioning phase, to validate the performance of the telescope and to characterize the detected galaxy populations. This observation covers $\\sim$48 deg$^2$ with synthesized beam of 32.7$^{\\prime\\prime}$ by 17.8$^{\\prime\\prime}$ at 936 MHz, and $\\sim$39 deg$^2$ with synthesized beam of 15.8$^{\\prime\\prime}$ by 12.0$^{\\prime\\prime}$ at 1320 MHz. At both frequencies, the r.m.s. (root-mean-square) noise is $\\sim$0.1 mJy/beam. We combine these radio "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.00831","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"}