{"paper":{"title":"Recurrent strong outbursts of an EXor-like young eruptive star Gaia20eae","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"\\'Agnes K\\'osp\\'al, Andr\\'as Ordasi, Brunella Nisini, David Garc\\'ia-\\'Alvarez, Eda Sonbas, Eleonora Fiorellino, Fernando Cruz-S\\'aenz de Miera, J\\'ozsef Vink\\'o, Kriszti\\'an Vida, L\\'aszl\\'o Szabados, Levente Kriskovics, {\\L}ukasz Wyrzykowski, Marek Dr\\'o\\.zd\\.z, M\\'aria Kun, Micha{\\l} Siwak, Pawe{\\l} Zieli\\'nski, P\\'eter \\'Abrah\\'am, R\\'obert Szak\\'ats, Simone Antoniucci, Sunkyung Park, Teresa Giannini, Waldemar Og{\\l}oza, Zs\\'ofia Marianna Szab\\'o, Zs\\'ofia Nagy","submitted_at":"2021-12-08T06:37:17Z","abstract_excerpt":"We present follow-up photometric and spectroscopic observations, and subsequent analysis of Gaia20eae. This source triggered photometric alerts during 2020 after showing a $\\sim$3 mag increase in its brightness. Its Gaia Alert light curve showed the shape of a typical eruptive young star. We carried out observations to confirm Gaia20eae as an eruptive young star and classify it. Its pre-outburst spectral energy distribution shows that Gaia20eae is a moderately embedded Class II object with $L_\\mathrm{bol} = 7.22$ L$_\\odot$. The color-color and color-magnitude diagrams indicate that the evoluti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04140","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/2112.04140/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"}