{"paper":{"title":"TESS Cycle 1 observations of roAp stars with 2-min cadence data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. David-Uraz, A. Derekas, A. Garc\\'ia Hern\\'andez, A. Ram\\'on-Ballesta, A. Samadi-Ghadim, \\'A. S\\'odor, B. Smalley, C. C. Lovekin, D. L. Buzasi, D. L. Holdsworth, D. M. Bowman, D. Mkrtichian, D. Ozuyar, D. R. Hey, D. W. Kurtz, E. Brunsden, E. Niemczura, E. Paunzen, F. Shi, I. Stateva, J. A. Guzik, J. Pascual-Granado, J. Sikora, K. R. Pollard, L. Fox-Machado, M. Lares-Martiz, M. S. Cunha, N. Hatamkhani, O. Kobzar, O. Kochukhov, P. Lampens, P. Miko{\\l}ajczyk, P. Quitral-Manosalva, R. Handberg, R. Monier, R. Szab\\'o, R. Vanderspek, S. J. Murphy, T. Richey-Yowell, T. S. Lambert, T. Z. Yang, V. Antoci, V. Khalack, Zs. Bogn\\'ar","submitted_at":"2021-05-27T16:20:58Z","abstract_excerpt":"We present the results of a systematic search for new rapidly oscillating Ap (roAp) stars using the 2-min cadence data collected by the Transiting Exoplanet Survey Satellite (TESS) during its Cycle 1 observations. We identify 12 new roAp stars. Amongst these stars we discover the roAp star with the longest pulsation period, another with the shortest rotation period, and six with multiperiodic variability. In addition to these new roAp stars, we present an analysis of 44 known roAp stars observed by TESS during Cycle 1, providing the first high-precision and homogeneous sample of a significant "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.13274","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/2105.13274/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"}