{"paper":{"title":"The Panchromatic Afterglow of GW170817: The full uniform dataset, modeling, comparison with previous results and implications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA","astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Adam T. Deller, AJ Nayana, Alessandra Corsi, Arvind Balasubramanian, Benjamin Hugo, Bomee Lee, Christoffer Fremling, Dale A. Frail, Daniel A. Perley, Dario Carbone, Davide Lazzati, David L. Kaplan, Dougal Dobie, Ehud Nakar, E. Lenc, Eric J. Murphy, Fernando Camilo, Gregg Hallinan, Gyula I. Jozsa, Huib T. Intema, Ian Brown, Ian Heywood, Javed Rana, Javier Moldon, Kenta Hotokezaka, Kunal P. Mooley, Mansi M. Kasliwal, Murray Brightman, Oleg Smirnov, Peter Kamphuis, Poonam Chandra, Robert Beswick, Rob Fender, Sarah V. White, S. J. Perkins, Sphesihle Makhathini, Tara Murphy, Wenbin Lu","submitted_at":"2020-06-03T16:55:10Z","abstract_excerpt":"We present the full panchromatic afterglow light curve data of GW170817, including new radio data as well as archival optical and X-ray data, between 0.5 and 940 days post-merger. By compiling all archival data, and reprocessing a subset of it, we have evaluated the impact of differences in data processing or flux determination methods used by different groups, and attempted to mitigate these differences to provide a more uniform dataset. Simple power-law fits to the uniform afterglow light curve indicate a $t^{0.86\\pm0.04}$ rise, a $t^{-1.92\\pm0.12}$ decline, and a peak occurring at $155\\pm4$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.02382","kind":"arxiv","version":3},"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/2006.02382/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"}