{"paper":{"title":"The Type IIP Supernova 2012aw in M95: hydrodynamical modelling of the photospheric phase from accurate spectrophotometric monitoring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Harutyunyan, A.J. Bayless, A. Morales-Garoffolo, A. Pastorello, A. Siviero, C. Inserra, D.A. Howell, D. Reichart, D. Wright, E. Cappellaro, E. Kankare, E.Y. Hsiao, F. Bufano, F. Patat, F. Taddia, G. Pignata, J.B. Haislip, J.R. Maund, J. Sollerman, L. Tomasella, L. Zampieri, M. Dall'Ora, M. Della Valle, M. Fraser, M.L. Pumo, M.M. Phillips, M.T. Botticella, N. Elias-Rosa, N. Morrell, P. Kuin, P. Ochner, P.W.A. Roming, R. Kotak, S. Benetti, S. Benitez, S.J. Smartt, S. Taubenberger, S. Valenti, T.A. Pritchard, T. Iijima, U. Munari","submitted_at":"2014-04-04T15:57:26Z","abstract_excerpt":"We present an extensive optical and near-infrared photometric and spectroscopic campaign of the type IIP supernova SN 2012aw. The dataset densely covers the evolution of SN 2012aw shortly after the explosion up to the end of the photospheric phase, with two additional photometric observations collected during the nebular phase, to fit the radioactive tail and estimate the $^{56}$Ni mass. Also included in our analysis is the already published \\textit{Swift} UV data, therefore providing a complete view of the ultraviolet-optical-infrared evolution of the photospheric phase. On the basis of our d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.1294","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"}