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Related papers: The TOI-763 system: sub-Neptunes orbiting a Sun-li…

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We aim to refine the fundamental parameters of the TOI-2141 planetary system, which includes a transiting sub-Neptune orbiting a Sun-like star in a relatively long orbit of 18.26 days, by combining new photometric and spectroscopic…

We present the discovery of two small planets transiting HD 93963A (TOI-1797), a G0\,V star (M$_*$=1.109\,$\pm$\,0.043\,M$_\odot$, R$_*$=1.043\,$\pm$\,0.009\,R$_\odot$) in a visual binary system. We combined TESS and CHEOPS space-borne…

Earth and Planetary Astrophysics · Physics 2022-11-02 L. M. Serrano , D. Gandolfi , S. Hoyer , A. Brandeker , M. J. Hooton , S. Sousa , F. Murgas , D. R. Ciardi , S. B. Howell , W. Benz , N. Billot , H. -G. Florén , A. Bekkelien , A. Bonfanti , A. Krenn , A. J. Mustill , T. G. Wilson , H. Osborn , H. Parviainen , N. Heidari , E. Pallé , M. Fridlund , V. Adibekyan , L. Fossati , M. Deleuil , E. Knudstrup , K. A. Collins , K. W. F. Lam , S. Grziwa , S. Salmon , S. H. Albrecht , Y. Alibert , R. Alonso , G. Anglada-Escudé , T. Bárczy , D. Barrado y Navascues , S. C. C. Barros , W. Baumjohann , M. Beck , T. Beck , A. Bieryla , X. Bonfils , P. T. Boyd , C. Broeg , J. Cabrera , S. Charnoz , B. Chazelas , J. L. Christiansen , A. Collier Cameron , P. Cortés-Zuleta , Sz. Csizmadia , M. B. Davies , A. Deline , L. Delrez , O. D. S. Demangeon , B. -O. Demory , A. Dunlavey , D. Ehrenreich , A. Erikson , A. Fortier , A. Fukui , Z. Garai , M. Gillon , M. Güdel , G. Hébrard , K. Heng , C. X. Huang , K. G. Isaak , J. M. Jenkins , L. L. Kiss , J. Laskar , D. W. Latham , A. Lecavelier des Etangs , M. Lendl , A. M. Levine , C. Lovis , M. B. Lund , D. Magrin , P. F. L. Maxted , N. Narita , V. Nascimbeni , G. Olofsson , R. Ottensamer , I. Pagano , A. C. S. V. Pessanha , G. Peter , G. Piotto , D. Pollacco , D. Queloz , R. Ragazzoni , N. Rando , F. Ratti , H. Rauer , I. Ribas , G. Ricker , P. Rowden , N. C. Santos , G. Scandariato , S. Seager , D. Ségransan , A. E. Simon , A. M. S. Smith , M. Steller , Gy. M. Szabó , N. Thomas , J. D. Twicken , S. Udry , B. Ulmer , V. Van Grootel , R. Vanderspek , V. Viotto , N. Walton

We present the discovery of TOI-2136b, a sub-Neptune planet transiting every 7.85 days a nearby M4.5V-type star, identified through photometric measurements from the TESS mission. The host star is located $33$ pc away with a radius of…

We report on the validation and characterisation of two transiting planets around TOI-1453, a K-dwarf star in the TESS northern continuous viewing zone. In addition to the TESS data, we used ground-based photometric, spectroscopic, and…

We report the discovery of TOI-3493 b, a sub-Neptune-sized planet on an 8.15-d orbit transiting the bright (V=9.3) G0 star HD 119355 (aka TIC 203377303) initially identified by NASA's TESS space mission. With the aim of confirming the…

We present the discovery and characterisation of two transiting planets observed by \textit{TESS} in the light curves of the young and bright (V=9.67) star HD73583 (TOI-560). We perform an intensive spectroscopic and photometric space- and…

Earth and Planetary Astrophysics · Physics 2022-03-09 O. Barragán , D. J. Armstrong , D. Gandolfi , I. Carleo , A. A. Vidotto , C. Villarreal D'Angelo , A. Oklopčić , H. Isaacson , D. Oddo , K. Collins , M. Fridlund , S. G. Sousa , C. M. Persson , C. Hellier , S. Howell , A. Howard , S. Redfield , N. Eisner , I. Y. Georgieva , D. Dragomir , D. Bayliss , L. D. Nielsen , B. Klein , S. Aigrain , M. Zhang , J. Teske , J D. Twicken , J. Jenkins , M. Esposito , V. Van Eylen , F. Rodler , V. Adibekyan , J. Alarcon , D. R. Anderson , J. M. Akana Murphy , D. Barrado , S. C. C. Barros , B. Benneke , F. Bouchy , E. M. Bryant , P. Butler , J. Burt , J. Cabrera , S. Casewell , P. Chaturvedi , R. Cloutier , W. D. Cochran , J. Crane , I. Crossfield , N. Crouzet , K. I. Collins , F. Dai , H. J. Deeg , A. Deline , O. D. S. Demangeon , X. Dumusque , P. Figueira , E. Furlan , C. Gnilka , M. R. Goad , E. Goffo , F. Gutiérrez-Canales , A. Hadjigeorghiou , Z. Hartman , A. P. Hatzes , M. Harris , B. Henderson , T. Hirano , S. Hojjatpanah , S. Hoyer , P. Kabáth , J. Korth , J. Lillo-Box , R. Luque , M. Marmier , T. Močnik , A. Muresan , F. Murgas , E. Nagel , H. L. M. Osborne , A. Osborn , H. P. Osborn , E. Palle , M. Raimbault , G. R. Ricker , R A. Rubenzahl , C. Stockdale , N. C. Santos , N. Scott , R. P. Schwarz , S. Shectman , M. Raimbault , S. Seager , D. Ségransan , L. M. Serrano , M. Skarka , A. M. S. Smith , J. Šubjak , T. G. Tan , S. Udry , C. Watson , P. J. Wheatley , R. West , J. N. Winn , S. X. Wang , A. Wolfgang , C. Ziegler

We present the bright (V$_{mag} = 9.12$), multi-planet system TOI-431, characterised with photometry and radial velocities. We estimate the stellar rotation period to be $30.5 \pm 0.7$ days using archival photometry and radial velocities.…

Earth and Planetary Astrophysics · Physics 2021-08-18 Ares Osborn , David J. Armstrong , Bryson Cale , Rafael Brahm , Robert A. Wittenmyer , Fei Dai , Ian J. M. Crossfield , Edward M. Bryant , Vardan Adibekyan , Ryan Cloutier , Karen A. Collins , E. Delgado Mena , Malcolm Fridlund , Coel Hellier , Steve B. Howell , George W. King , Jorge Lillo-Box , Jon Otegi , S. Sousa , Keivan G. Stassun , Elisabeth C. Matthews , Carl Ziegler , George Ricker , Roland Vanderspek , David W. Latham , S. Seager , Joshua N. Winn , Jon M. Jenkins , Jack S. Acton , Brett C. Addison , David R. Anderson , Sarah Ballard , David Barrado , Susana C. C. Barros , Natalie Batalha , Daniel Bayliss , Thomas Barclay , Björn Benneke , John Berberian , Francois Bouchy , Brendan P. Bowler , César Briceño , Christopher J. Burke , Matthew R. Burleigh , Sarah L. Casewell , David Ciardi , Kevin I. Collins , Benjamin F. Cooke , Olivier D. S. Demangeon , Rodrigo F. Díaz , C. Dorn , Diana Dragomir , Courtney Dressing , Xavier Dumusque , Néstor Espinoza , P. Figueira , Benjamin Fulton , E. Furlan , E. Gaidos , C. Geneser , Samuel Gill , Michael R. Goad , Erica J. Gonzales , Varoujan Gorjian , Maximilian N. Günther , Ravit Helled , Beth A. Henderson , Thomas Henning , Aleisha Hogan , Saeed Hojjatpanah , Jonathan Horner , Andrew W. Howard , Sergio Hoyer , Dan Huber , Howard Isaacson , James S. Jenkins , Eric L. N. Jensen , Andrés Jordán , Stephen R. Kane , Richard C. Kidwell , John Kielkopf , Nicholas Law , Monika Lendl , M. Lund , Rachel A. Matson , Andrew W. Mann , James McCormac , Matthew W. Mengel , Farisa Y. Morales , Louise D. Nielsen , Jack Okumura , Hugh P. Osborn , Erik A. Petigura , Peter Plavchan , Don Pollacco , Elisa V. Quintana , Liam Raynard , Paul Robertson , Mark E. Rose , Arpita Roy , Michael Reefe , Alexandre Santerne , Nuno C. Santos , Paula Sarkis , J. Schlieder , Richard P. Schwarz , Nicholas J. Scott , Avi Shporer , A. M. S. Smith , C. Stibbard , Chris Stockdale , Paul A. Strøm , Joseph D. Twicken , Thiam-Guan Tan , A. Tanner , J. Teske , Rosanna H. Tilbrook , C. G. Tinney , Stephane Udry , Jesus Noel Villaseñor , Jose I. Vines , Sharon X. Wang , Lauren M. Weiss , Richard G. West , Peter J. Wheatley , Duncan J. Wright , Hui Zhang , F. Zohrabi

We report the discovery of a warm Neptune and a hot sub-Neptune transiting TOI-421 (BD-14 1137, TIC 94986319), a bright (V=9.9) G9 dwarf star in a visual binary system observed by the TESS space mission in Sectors 5 and 6. We performed…

Earth and Planetary Astrophysics · Physics 2021-01-18 Ilaria Carleo , Davide Gandolfi , Oscar Barragán , John H. Livingston , Carina M. Persson , Kristine W. F. Lam , Aline Vidotto , Michael B. Lund , Carolina Villarreal D'Angelo , Karen A. Collins , Luca Fossati , Andrew W. Howard , Daria Kubyshkina , Rafael Brahm , Antonija Oklopčić , Paul Mollière , Seth Redfield , Luisa Maria Serrano , Fei Dai , Malcolm Fridlund , Francesco Borsa , Judith Korth , Massimiliano Esposito , Matías R. Díaz , Louise Dyregaard Nielsen , Coel Hellier , Savita Mathur , Hans J. Deeg , Artie P. Hatzes , Serena Benatti , Florian Rodler , Javier Alarcon , Lorenzo Spina , Ângela R. G. Santos , Iskra Georgieva , Rafael A. García , Lucía González-Cuesta , George R. Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Simon Albrecht , Natalie M. Batalha , Corey Beard , Patricia T. Boyd , François Bouchy , Jennifer A. Burt , R. Paul Butler , Juan Cabrera , Ashley Chontos , David Ciardi , William D. Cochran , Kevin I. Collins , Jeffrey D. Crane , Ian Crossfield , Szilard Csizmadia , Diana Dragomir , Courtney Dressing , Philipp Eigmüller , Michael Endl , Anders Erikson , Nestor Espinoza , Michael Fausnaugh , Fabo Feng , Erin Flowers , Benjamin Fulton , Erica J. Gonzales , Nolan Grieves , Sascha Grziwa , Eike W. Guenther , Natalia M. Guerrero , Thomas Henning , Diego Hidalgo , Teruyuki Hirano , Maria Hjorth , Daniel Huber , Howard Isaacson , Matias Jones , Andrés Jordán , Petr Kabáth , Stephen R. Kane , Emil Knudstrup , Jack Lubin , Rafael Luque , Ismael Mireles , Norio Narita , David Nespral , Prajwal Niraula , Grzegorz Nowak , Enric Palle , Martin Pätzold , Erik A Petigura , Jorge Prieto-Arranz , Heike Rauer , Paul Robertson , Mark E. Rose , Arpita Roy , Paula Sarkis , Joshua E. Schlieder , Damien Ségransan , Stephen Shectman , Marek Skarka , Alexis M. S. Smith , Jeffrey C. Smith , Keivan Stassun , Johanna Teske , Joseph D. Twicken , Vincent Van Eylen , Sharon Wang , Lauren M. Weiss , Aurélien Wyttenbach

Aims. We aim to confirm and measure the mass of the transiting planet candidate around the K5V star TOI-2093, previously announced by the Transiting Exoplanet Survey Satellite (TESS) project. Methods. We combined photometric data from 32…

We report on the discovery and validation of a transiting long-period mini-Neptune orbiting a bright (V = 9.0 mag) G dwarf (TOI 4633; R = 1.05 RSun, M = 1.10 MSun). The planet was identified in data from the Transiting Exoplanet Survey…

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