{"paper":{"title":"Three sub-Jupiter-mass planets: WASP-69b & WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Collier Cameron, A. Fumel, A. H. M. J. Triaud, A. M. S. Smith, A. P. Doyle, B. Smalley, C. Hellier, D. Pollacco, D. Queloz, D. R. Anderson, D. S\\'egransan, E. Jehin, F. Faedi, F. Pepe, I. Skillen, J. Southworth, L. Delrez, M. Gillon, M. Lendl, O. D. Turner, P. F. L. Maxted, R. G. West, S. Udry, Y. G\\'omez Maqueo Chew","submitted_at":"2013-10-21T17:39:32Z","abstract_excerpt":"We report the discovery of the transiting exoplanets WASP-69b, WASP-70Ab and WASP-84b, each of which orbits a bright star ($V\\sim10)$. WASP-69b is a bloated Saturn-mass planet (0.26 $M_{\\rm Jup}$, 1.06 $R_{\\rm Jup}$) in a 3.868-d period around an active, $\\sim$1-Gyr, mid-K dwarf. ROSAT detected X-rays $60 \\pm 27\"$ from WASP-69. If the star is the source then the planet could be undergoing mass-loss at a rate of $\\sim$10$^{12}$ g s$^{-1}$. This is 1 to 2 orders of magnitude higher than the evaporation rate estimated for HD 209458b and HD 189733b, both of which have exhibited anomalously-large L"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5654","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"}