{"paper":{"title":"Transiting exoplanets from the CoRoT space mission - XIX. CoRoT-23b: a dense hot Jupiter on an eccentric orbit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Baglin, A. Bonomo, A. Erikson, A. Hatzes, A. L\\'eger, A. Llebaria, A. Ofir, A. Santerne, B. Samuel, B. Tingley, C. Cavarroc, C. Lovis, C. Moutou, D. Gandolfi, D. Queloz, D. Rouan, F. Bouchy, G. H\\'ebrard, G. Wuchterl, H. Deeg, H. Lammer, H. Parviainen, H. Rauer, J. Cabrera, J. Schneider, L. Jorda, M. Auvergne, M. Deleuil, M. Fridlund, M. Gillon, M. Havel, M. Ollivier, M. P\\\"atzold, P. Barge, P. Bord\\'e, R. Alonso, R. Dvorak, R. F. Diaz, S. Aigrain, S. Ferraz-Mello, Sz. Csizmadia, T. Guillot, T. Mazeh","submitted_at":"2011-12-02T21:29:21Z","abstract_excerpt":"We report the detection of CoRoT-23b, a hot Jupiter transiting in front of its host star with a period of 3.6314 \\pm 0.0001 days. This planet was discovered thanks to photometric data secured with the CoRoT satellite, combined with spectroscopic radial velocity (RV) measurements. A photometric search for possible background eclipsing binaries conducted at CFHT and OGS concluded with a very low risk of false positives. The usual techniques of combining RV and transit data simultaneously were used to derive stellar and planetary parameters. The planet has a mass of Mp = 2.8 \\pm 0.3 MJup, a radiu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0584","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"}