{"paper":{"title":"TOI-1055 b: Neptunian planet characterised with HARPS, TESS, and CHEOPS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Bonfanti, A. Brandeker, A. Collier Cameron, A. Erikson, A. E. Simon, A. Fortier, A. Krenn, A. Lecavelier des Etangs, A. M. S. Smith, B.-O. Demory, B. Ulmer, C. Broeg, C. Corral Van Damme, C. Lovis, C. Mordasini, D. Barrado Navascues, D. Ehrenreich, D. Gandolfi, D. Lorenzo-Oliveira, D. Magrin, D. Piazza, D. Pollacco, D. Queloz, D. S\\'egransan, E. Goffo, E. Pall\\'e, F. Kerschbaum, G. Anglada, G. Olofsson, G. Peter, G. Piotto, G. Scandariato, Gy. M. Szab\\'o, H.-G. Flor\\'en, H. Osborne, H. P. Osborn, H. Rauer, I. Pagano, I. Ribas, J. A. Egger, J. Alarcon, J. Cabrera, J. Laskar, J. Mel\\'endez, J. Venturini, K. G. Isaak, L. Borsato, L. Delrez, L. Fossati, L. L. Kiss, L. Marafatto, L. M. Serrano, M. B. Davies, M. Beck, M. Bedell, M. Deleuil, M. Esposito, M. Fridlund, M. Gillon, M. G\\\"udel, M. Lendl, M. Steller, N. A. Walton, N. Billot, N. C. Santos, N. Rando, N. Thomas, O. Barrag\\'an, O. D. S. Demangeon, P. E. Cubillos, P. F. L. Maxted, R. Alonso, R. Ottensamer, R. Ragazzoni, S. C. C. Barros, S. Charnoz, S. G. Sousa, S. Hoyer, S. Salmon, S. Udry, Sz. Csizmadia, T. B\\'arczy, T. Beck, T. G. Wilson, V. Adibekyan, V. Nascimbeni, V. Van Eylen, V. Van Grootel, W. Baumjohann, W. Benz, X. Bonfils, Y. Alibert","submitted_at":"2023-02-21T13:25:43Z","abstract_excerpt":"TOI-1055 is a Sun-like star known to host a transiting Neptune-sized planet on a 17.5-day orbit (TOI-1055 b). Radial velocity (RV) analyses carried out by two independent groups using nearly the same set of HARPS spectra have provided measurements of planetary masses that differ by $\\sim$ 2$\\sigma$. Our aim in this work is to solve the inconsistency in the published planetary masses by significantly extending the set of HARPS RV measurements and employing a new analysis tool that is able to account and correct for stellar activity. Our further aim was to improve the precision on measurements o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.10664","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2302.10664/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"}