{"paper":{"title":"Discovery and Observations of ASASSN-13db, an EX Lupi-Type Accretion Event on a Low-Mass T Tauri Star","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Sicilia-Aguilar, B. J. Shappee, C. E. Woodward, Christopher S. Kochanek, D. Bersier, D. Grupe, D. M. Szczygie{\\l}, G. Pojmanski, J. Brimacombe, J. D. Simon, J. F.Beacom, J. J. Adams, J. Jencson, Jose L. Prieto, K. Croxall, Krzysztof Z. Stanek, N. Morell S. M. McGraw, R. M. Wagner, S. G. Starrfield, Thomas W.-S. Holoien, U. Basu, Z. Zhu","submitted_at":"2014-01-14T21:00:06Z","abstract_excerpt":"We discuss ASASSN-13db, an EX Lupi-type (\"EXor\") accretion event on the young stellar object (YSO) SDSS J051011.01$-$032826.2 (hereafter SDSSJ0510) discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN). Using archival photometric data of SDSSJ0510 we construct a pre-outburst spectral energy distribution (SED) and find that it is consistent with a low-mass class II YSO near the Orion star forming region ($d \\sim 420$ pc). We present follow-up photometric and spectroscopic observations of the source after the $\\Delta V \\sim-$5.4 magnitude outburst that began in September 2013 and e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.3335","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":""},"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"}