{"paper":{"title":"Bangs and Meteors from the Quiet Comet 15P/Finlay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Charles Bell, Man-To Hui, Martin Ma\\v{s}ek, Peter G. Brown, Quan-Zhi Ye, Xing Gao","submitted_at":"2015-10-22T14:37:24Z","abstract_excerpt":"Jupiter-family comet 15P/Finlay has been reportedly quiet in activity for over a century but has harbored two outbursts during its 2014/2015 perihelion passage. Here we present an analysis of these two outbursts using a set of cometary observations. The outbursts took place between 2014 Dec. 15.4--16.0 UT and 2015 Jan. 15.5--16.0 UT as constrained by ground-based and spacecraft observations. We find a characteristic ejection speed of $V_0=300$ to $650 \\mathrm{m \\cdot s^{-1}}$ for the ejecta of the first outburst and $V_0=550$ to $750 \\mathrm{m \\cdot s^{-1}}$ for that of the second outburst usi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.06645","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"}