{"paper":{"title":"Gaia Early Data Release 3: Photometric content and validation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"A. G. A. Brown, A. M. Piersimoni, A. Yoldas, C. Cacciari, C. Diener, C. Fabricius, C. Jordi, C. Pagani, D. L. Harrison, D. W. Evans, E. Pancino, F. De Angeli, F. De Luise, F. van Leeuwen, G. Altavilla, G. Busso, G. Gilmore, G. Giuffrida, G. Holland, J. M. Carrasco, L. Palaversa, L. Pulone, M. A. Barstow, M. Bellazzini, M. Castellani, M. Davidson, M. Rainer, M. Riello, M. Weiler, N. A. Walton, N. C. Hambly, N. Rowell, N. Sanna, P. J. Osborne, P. J. Richards, P. Montegriffo, P. W. Burgess, S. Cowell, S. Hidalgo, S. Marinoni, S. Ragaini, S. T. Hodgkin","submitted_at":"2020-12-03T13:54:02Z","abstract_excerpt":"Gaia Early Data Release 3 contains astrometry and photometry results for about 1.8 billion sources based on observations collected by the ESA Gaia satellite during the first 34 months of operations. This paper focuses on the photometric content, describing the input data, the algorithms, the processing, and the validation of the results. Particular attention is given to the quality of the data and to a number of features that users may need to take into account to make the best use of the EDR3 catalogue. The treatment of the BP and RP background has been updated to include a better estimation "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.01916","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2012.01916/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}