{"paper":{"title":"CAFE follow-up of TESS hot Jupiter candidates left behind: I. Five newly confirmed planets and a false positive","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Abreu, A. Bieryla, A. Chontos, A. Garmash, A. Masson, B. Massey, B. Montesinos, B. Safonov, C. A. Clark, C. Cifuentes, C. Haukes, C. Littlefield, C. Stockdale, C. Ziegler, D. Barrado, D. Ciardi, D. Latham, D.-V. Zora, E. Delgado-Mena, E. Pall\\'e, E. W. Guenther, F. Murgas, F. P. Wilkin, G. H\\'ebrard, G. Srdoc, H. Bouy, I. J. Helm, J. Aceituno, J. A. Mu\\~noz, J. C. van Eyken, J. D. Hartman, J. E. Schlieder, J. F. Ag\\\"u\\'i Fern\\'andez, J. F. Kielkopf, J. Flores-Mart\\'in, J. K\\\"ohler, J. Lillo-Box, J. McCormac, J. N. Winn, J. Wittrock, K. A. Collins, L. D. Nielsen, M. Azzaro, M. B. Lund, M. E. Everett, M. Morales-Calder\\'on, M. Mori, M. Reefe, N. Heidari, N. Narita, O. Balsalobre-Ruza, P. Benni, P. Plavchan, R. For\\'es-Toribio, R. G. West, S. B. Howell, S. G\\'ongora, S. J. Deveny, S. W. Yee","submitted_at":"2026-07-22T05:01:51Z","abstract_excerpt":"Hot Jupiters are key targets for understanding planet formation, migration, and atmospheres. Yet, most ground-based follow-up resources for the TESS mission are focused on confirming low-mass planet candidates, leaving many giant planets without mass determinations or definitive confirmation. We use the \\cafe{} spectrograph at Calar Alto Observatory to monitor the radial velocity of stars hosting hot-Jupiter candidates that have received little follow-up, aiming to confirm their planetary nature. We present results for seven candidates. We monitored the radial velocity of TOI-603, TOI-1137, TO"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.19756","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/2607.19756/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"}