{"paper":{"title":"HAT-P-10b: A light and moderately hot Jupiter transiting a K dwarf","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"((1) CfA, 2), (2) NSF Fellow, (3) Konkoly Observatory, 4), (4) ELTE, (5) UC Berkeley, (6) SFSU, (7) IfA, (8) Carnegie, (9) Hungarian Astronomical Association), A. Howard (5), A. Pal (1, B. Sipocz (1, D. A. Fischer (6), D. D. Sasselov (1), D. W. Latham (1), G. A. Bakos (1, Gabor Kovacs (1), G. A. Esquerdo (1), Geza Kovacs (3), G. Torres (1), G. W. Marcy (5), I. Papp (9), J. A. Johnson (7), J. Hartman (1), J. Lazar (9), P. Sari (9), R. P. Butler (8), R. P. Stefanik (1), R. W. Noyes (1), U of Hawaii","submitted_at":"2008-09-24T22:52:33Z","abstract_excerpt":"We report on the discovery of HAT-P-10b, the lowest mass (0.46 +/- 0.03 MJ) transiting extrasolar planet (TEP) discovered to date by transit searches. HAT-P-10b orbits the moderately bright V=11.89 K dwarf GSC 02340-01714, with a period P = 3.7224690 +/- 0.0000067 d, transit epoch Tc = 2454729.90631 +/- 0.00030 (BJD) and duration 0.1100 +/- 0.0015 d. HAT-P-10b has a radius of 1.05 +(0.05)-(0.03) RJ yielding a mean density of 0.498+/-0.064 g cm^-3 . Comparing these observations with recent theoretical models we find that HAT-P-10 is consistent with a ~4.5 Gyr, coreless, pure hydrogen and helium"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0809.4295","kind":"arxiv","version":2},"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"}