{"paper":{"title":"A Hot Saturn Orbiting An Oscillating Late Subgiant Discovered by TESS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Alan M Levine, Aldo M. Serenelli, Alexandra Thomas, Alfio Bonanno, Allyson Bierlya, Amalie Stokholm, Amir Hasanzadeh, Andrea Miglio, Andres Jordan, Andrew W. Howard, Andrew W. Mann, Angelle Tanner, Anthony Noll, Anwesh Mazumdar, Ashley Chontos, Aylin Soto, Barry Smalley, Benard Nsamba, Benjamin Fulton, Benoit Mosser, Brendan Orenstein, Bryson Cale, C. G. Tinney, Charles Beichmann, Chen Jiang, Chloe Schnaible, Christoph Bergmann, Clara Regulo, Daniel Huber, Danny LeBrun, David Baker, David R. Ciardi, David R. Soderblom, David W. Latham, Dennis Stello, Derek L. Buzasi, Duncan Wright, Emil Knudstrup, Emma Page, Enrico Corsaro, Eric Gaidos, Eva Natinsky, Farzaneh Zohrabi, Filipe Pereira, Frank Giddens, Frank Grundahl, Gabor Furesz, George R. Ricker, Guy R. Davies, Hans Kjeldsen, H. M. Antia, Howard T. Isaacson, Ian Crossfield, Ian W. Roxburgh, Jakob Mosumgaard, James S. Kuszlewicz, Jamie Tayar, Jason A. Dittmann, Jennifer L. van Saders, Jessie L. Christiansen, Jia Mian Joel Ong, Joergen Christensen-Dalsgaard, Johanna Teske, Jonathan Gagne, Jon M. Jenkins, Jose Dias Do Nascimento, Joshua N. Winn, Joyce A. Guzik, Keaton J. Bell, Keivan G. Stassun, Kosmas Gazeas, Kuldeep Verma, Lars A. Buchhave, Lauren M. Weiss, Leo Girardi, Lisa Bugnet, Mads Fredslund Andersen, Marc Hon, Margarida S. Cunha, Maria Pia Di Mauro, Mario J. Monteiro, Martin Paegert, Masoud Mansouri-Samani, Mathew Schofield, Mathieu Vrard, Mia S. Lundkvist, Michael Bazot, Michael J. Ireland, Mikkel N. Lund, Miles Lucas, M. Yildiz, Natasha Latouf, Nestor Espinoza, Oliver Hall, Orlagh Creevey, Othman Benomar, Patrick Gaulme, Paula Sarkis, Pere L. Palle, Peter Gao, Peter Plavchan, Pritesh Ranadive, Rafael A. Garcia, Rafael Brahm, Rasmus Handberg, Regner Trampedach, Roberto Carlino, Robert Szabo, Roland K. Vanderspek, Samuel K. Grunblatt, Samuel N. Quinn, Sara Seager, Sarbani Basu, Saskia Hekker, Savita Mathur, Scott M. Cartwright, Sean McCauliff, Sebastien Deheuvels, Sergio G. Sousa, Simon Albrecht, S. Ortel, Stephane Mathis, Steven D. Kawaler, Susan E Mullally, Tanda Li, Teruyuki Hirano, Thaise S. Rodrigues, Thierry Appourchaux, Thomas Henning, Thomas Kallinger, Thomas T. Yuan, Tiago L. Campante, Timothy R. Bedding, Timothy R. White, Travis S. Metcalfe, Victor Silva Aguirre, Vincent Van Eylen, Warrick Ball, William J. Chaplin, William Matzko, Yveline Lebreton, Z. Celik Orhan","submitted_at":"2019-01-07T01:58:04Z","abstract_excerpt":"We present the discovery of TOI-197.01, the first transiting planet identified by the Transiting Exoplanet Survey Satellite (TESS) for which asteroseismology of the host star is possible. TOI-197 (HIP116158) is a bright (V=8.2 mag), spectroscopically classified subgiant which oscillates with an average frequency of about 430 muHz and displays a clear signature of mixed modes. The oscillation amplitude confirms that the redder TESS bandpass compared to Kepler has a small effect on the oscillations, supporting the expected yield of thousands of solar-like oscillators with TESS 2-minute cadence o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.01643","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"}