{"paper":{"title":"The Herschel-ATLAS Data Release 1 Paper II: Multi-wavelength counterparts to submillimetre sources","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"A. Cooray, A. G. Robotham, A. H. Wright, B. F. Madore, C. C. Popescu, C. Furlanetto, C. Hoyos, D. J. B. Smith, E. Andrae, E. Valiante, I. K. Baldry, J. Liske, J. S. Dunlop, K. Rowlands, L. Dunne, M. Alpaslan, M. A. Thompson, M. E. Cluver, M. Seibert, M. W. Grootes, M. W. L. Smith, N. Bourne, R. J. Ivison, R. J. Tuffs, S. Dye, S. Eales, S. J. Maddox, S. P. Driver, S. Viaene, T. H. Jarrett","submitted_at":"2016-06-29T20:00:04Z","abstract_excerpt":"This paper is the second in a pair of articles presenting data release 1 (DR1) of the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS), the largest single open-time key project carried out with the Herschel Space Observatory. The H-ATLAS is a wide-area imaging survey carried out in five photometric bands at 100, 160, 250, 350 and 500$\\mu$m covering a total area of 600deg$^2$. In this paper we describe the identification of optical counterparts to submillimetre sources in DR1, comprising an area of 161 deg$^2$ over three equatorial fields of roughly 12$^\\circ$x4.5$^\\circ$ centred at"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.09254","kind":"arxiv","version":2},"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"}