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TOI-2015 is a known exoplanetary system around an M4 dwarf star, consisting of a transiting sub-Neptune planet in a 3.35-day orbital period, TOI-2015b, accompanied by a non-transiting companion, TOI-2015c. High-precision RV measurements…
Earth and Planetary Astrophysics · Physics
2025-02-12
K. Barkaoui , J. Korth , E. Gaidos , E. Agol , H. Parviainen , F. J. Pozuelos , E. Palle , N. Narita , S. Grimm , M. Brady , J. L. Bean , G. Morello , B. V. Rackham , A. J. Burgasser , V. Van Grootel , B. Rojas-Ayala , A. Seifahrt , E. Marfil , V. M. Passegger , M. Stalport , M. Gillon , K. A. Collins , A. Shporer , S. Giacalone , S. Yalçınkaya , E. Ducrot , M. Timmermans , A. H. M. J. Triaud , J. de Wit , A. Soubkiou , C. N. Watkins , C. Aganze , R. Alonso , P. J. Amado , R. Basant , Ö. Bastürk , Z. Benkhaldoun , A. Burdanov , Y. Calatayud-Borras , J. Chouqar , D. M. Conti , K. I. Collins , F. Davoudi , L. Delrez , C. D. Dressing , J. de Leon , M. D'evora-Pajares , B. O. Demory , G. Dransfield , E. Esparza-Borges , G. Fern'andez-Rodriguez , I. Fukuda , A. Fukui , P. P. M. Gallardo , L. Garcia , N. A. Garcia , M. Ghachoui , S. Gerald'ia-González , Y. Gómez Maqueo Chew , J. González-Rodríguez , M. N. Günther , Y. Hayashi , K. Horne , M. J. Hooton , C. C. Hsu , K. Ikuta , K. Isogai , E. Jehin , J. M. Jenkins , K. Kawauchi , T. Kagetani , Y. Kawai , D. Kasper , J. F. Kielkopf , P. Klagyivik , G. Lacedelli , D. W. Latham , F. Libotte , R. Luque , J. H. Livingston , L. Mancini , B. Massey , M. Mori , S. Muñoz Torres , F. Murgas , P. Niraula , J. Orell-Miquel , David Rapetti , R. Rebolo-Lopez , G. Ricker , R. Papini , P. P. Pedersen , A. Peláez-Torres , J. A. Pérez-Prieto , E. Poultourtzidis , P. M. Rodriguez , D. Queloz , A. B. Savel , N. Schanche , M. Sanchez-Benavente , L. Sibbald , R. Sefako , S. Sohy , A. Sota , R. P. Schwarz , S. Seager , D. Sebastian , J. Southworth , M. Stangret , G. Stefánsson , J. Stürmer , G. Srdoc , S. J. Thompson , Y. Terada , R. Vanderspek , G. Wang , N. Watanabe , F. P. Wilkin , J. Winn , R. D. Wells , C. Ziegler , S. Zúñiga-Fernández
Radial velocity (RV) surveys have discovered giant exoplanets on au-scale orbits with a broad distribution of eccentricities. Those with the most eccentric orbits are valuable laboratories for testing theories of high eccentricity…
Earth and Planetary Astrophysics · Physics
2022-11-01
Paul A. Dalba , Stephen R. Kane , Zhexing Li , Mason G. Macdougall , Lee J. Rosenthal , Collin Cherubim , Howard Isaacson , Daniel P. Thorngren , Benjamin Fulton , Andrew W. Howard , Erik A. Petigura , Edward W. Schwieterman , Dan O. Peluso , Thomas M. Esposito , Franck Marchis , Matthew J. Payne
We present the confirmation and characterisation of GJ 3473 b (G 50--16, TOI-488.01), a hot Earth-sized planet orbiting an M4 dwarf star, whose transiting signal ($P=1.1980035\pm0.0000018\mathrm{\,d}$) was first detected by the Transiting…
Earth and Planetary Astrophysics · Physics
2020-10-28
J. Kemmer , S. Stock , D. Kossakowski , A. Kaminski , K. Molaverdikhani , M. Schlecker , J. A. Caballero , P. J. Amado , N. Astudillo-Defru , X. Bonfils , D. Ciardi , K. A. Collins , N. Espinoza , A. Fukui , T. Hirano , J. M. Jenkins , D. W. Latham , E. C. Matthews , N. Narita , E. Pallé , H. Parviainen , A. Quirrenbach , A. Reiners , I. Ribas , G. Ricker , J. E. Schlieder , S. Seager , R. V , J. N. Winn , J. M. Almenara , V. J. S. Béjar , P. Bluhm , F. Bouchy , P. Boyd , J. L. Christiansen , C. Cifuentes , R. Cloutier , K. I. Collins , M. Cortés-Contreras , I. J M. Crossfield , N. Crouzet , J. P. de Leon , D. D. Della-Rose , X. Delfosse , S. Dreizler , E. Esparza-Borges , Z. Essack , Th. Forveille , P. Figueira , D. Galadí-Enríquez , T. Gan , A. Glidden , E. J. Gonzales , P. Guerra , H. Harakawa , A. P. Hatzes , Th. Henning , E. Herrero , K. Hodapp , Y. Hori , S. B. Howell , M. Ikoma , K. Isogai , S. V. Jeffers , M. Kürster , K. Kawauchi , T. Kimura , P. Klagyivik , T. Kotani , T. Kurokawa , N. Kusakabe , M. Kuzuhara , M. Lafarga , J. H. Livingston , R. Luque , R. Matson , J. C. Morales , M. Mori , P. S. Muirhead , F. Murgas , J. Nishikawa , T. Nishiumi , M. Omiya , S. Reffert , C. Rodríguez López , N. C. Santos , P. Schöfer , R. P. Schwarz , B. Shiao , M. Tamura , Y. Terada , J. D. Twicken , A. Ueda , S. Vievard , N. Watanabe , M. Zechmeister
We report the discovery and confirmation of the planetary system TOI-1288. This late G dwarf harbours two planets: TOI-1288 b and TOI-1288 c. We combine TESS space-borne and ground-based transit photometry with HARPS-N and HIRES…
Earth and Planetary Astrophysics · Physics
2022-12-28
E. Knudstrup , D. Gandolfi , G. Nowak , C. M. Persson , E. Furlan , J. Livingston , E. Matthews , M. S. Lundkvist , M. L. Winther , J. L. Rørsted , S. H. Albrecht , E. Goffo , I. Carleo , H. J. Deeg , K. A. Collins , N. Narita , H. Isaacson , S. Redfield , F. Dai , T. Hirano , J. M. Akana Murphy , C. Beard , L. A. Buchhave , S. Cary , A. Chontos , I. Crossfield , W. D. Cochran , D. Conti , P. A. Dalba , M. Esposito , S. Fajardo-Acosta , S. Giacalone , S. K. Grunblatt , P. Guerra , A. P. Hatzes , R. Holcomb , F. G. Horta , A. W. Howard , D. Huber , J. M. Jenkins , P. Kabáth , S. Kane , J. Korth , K. W. F. Lam , K. V. Lester , R. Matson , K. K. McLeod , J. Orell-Miquel , F. Murgas , E. Palle , A. S. Polanski , G. Ricker , P. Robertson , R. Rubenzahl , J E. Schlieder , S. Seager , A. M. S. Smith , P. Tenenbaum , E. Turtelboom , R. Vanderspek , L. Weiss , J. Winn
We report the Transiting Exoplanet Survey Satellite discovery of three small planets transiting one of the nearest and brightest M dwarf hosts to date, TOI-270 (TIC 259377017; K-mag 8.3; 22.5 parsec). The M3V-type star is transited by the…
Earth and Planetary Astrophysics · Physics
2020-05-21
Maximilian N. Günther , Francisco J. Pozuelos , Jason A. Dittmann , Diana Dragomir , Stephen R. Kane , Tansu Daylan , Adina D. Feinstein , Chelsea Huang , Timothy D. Morton , Andrea Bonfanti , L. G. Bouma , Jennifer Burt , Karen A. Collins , Jack J. Lissauer , Elisabeth Matthews , Benjamin T. Montet , Andrew Vanderburg , Songhu Wang , Jennifer G. Winters , George R. Ricker , Roland K. Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , James D. Armstrong , Khalid Barakoui , Natalie Batalha , Jacob L. Bean , Douglas A. Caldwell , David R. Ciardi , Kevin I. Collins , Ian Crossfield , Michael Fausnaugh , Gabor Furesz , Tianjun Gan , Michaël Gillon , Natalia Guerrero , Keith Horne , Steve B. Howell , Michael Ireland , Giovanni Isopi , Emmanuël Jehin , John F. Kielkopf , Sebastien Lepine , Franco Mallia , Rachel A. Matson , Gordon Myers , Enric Palle , Samuel N. Quinn , Howard M. Relles , Bárbara Rojas-Ayala , Joshua Schlieder , Ramotholo Sefako , Avi Shporer , Juan C. Suárez , Thiam-Guan Tan , Eric B. Ting , Joseph D. Twicken , Ian A. Waite
The Near InfraRed Planet Searcher (NIRPS) joined HARPS on the 3.6-m ESO telescope at La Silla Observatory in April 2023, dedicating part of its Guaranteed Time Observations (GTO) program to the radial velocity follow-up of TESS planet…
Earth and Planetary Astrophysics · Physics
2025-10-17
Léna Parc , François Bouchy , Neil J. Cook , Nolan Grieves , Étienne Artigau , Alexandrine L'Heureux , René Doyon , Yuri S. Messias , Frédérique Baron , Susana C. C. Barros , Björn Benneke , Xavier Bonfils , Marta Bryan , Bruno L. Canto Martins , Ryan Cloutier , Nicolas B. Cowan , Daniel Brito de Freitas , Jose Renan De Medeiros , Xavier Delfosse , Elisa Delgado-Mena , Xavier Dumusque , David Ehrenreich , Pedro Figueira , Jonay I. González Hernández , David Lafrenière , Izan de Castro Leão , Christophe Lovis , Lison Malo , Claudio Melo , Lucile Mignon , Christoph Mordasini , Francesco Pepe , Rafael Rebolo , Jason Rowe , Nuno C. Santos , Damien Ségransan , Alejandro Suárez Mascareño , Stéphane Udry , Diana Valencia , Gregg Wade , Manuel Abreu , José L. A. Aguiar , Khaled Al Moulla , Guillaume Allain , Romain Allart , Jose Manuel Almenara , Tomy Arial , Hugues Auger , Luc Bazinet , Nicolas Blind , David Bohlender , Isabelle Boisse , Anne Boucher , Vincent Bourrier , Sébastien Bovay , Pedro Branco , Christopher Broeg , Denis Brousseau , Alexandre Cabral , Charles Cadieux , Andres Carmona , Yann Carteret , Zalpha Challita , David Charbonneau , Bruno Chazelas , Catherine A. Clark , João Coelho , Marion Cointepas , Karen A. Collins , Kevin I. Collins , Uriel Conod , Eduardo Cristo , Ana Rita Costa Silva , Antoine Darveau-Bernier , Laurie Dauplaise , Jean-Baptiste Delisle , Roseane de Lima Gomes , João Faria , Dasaev O. Fontinele , Thierry Forveille , Yolanda G. C. Frensch , Jonathan Gagné , Frédéric Genest , Ludovic Genolet , João Gomes da Silva , Félix Gracia Témich , Nicole Gromek , Olivier Hernandez , Melissa J. Hobson , Jens H. Hoeijmakers , Norbert Hubin , Marziye Jafariyazani , Farbod Jahandar , Ray Jayawardhana , Hans-Ulrich Käufl , Dan Kerley , Johann Kolb , Vigneshwaran Krishnamurthy , Benjamin Kung , Pierrot Lamontagne , Pierre Larue , Henry Leath , Olivia Lim , Gaspare Lo Curto , Allan M. Martins , Elisabeth C. Matthews , Jaymie Matthews , Jean-Sébastien Mayer , Stan Metchev , Lina Messamah , Leslie Moranta , Dany Mounzer , Nicola Nari , Louise D. Nielsen , Ares Osborn , Mathieu Ouellet , Jon Otegi , Luca Pasquini , Vera M. Passegger , Stefan Pelletier , Céline Peroux , Caroline Piaulet-Ghorayeb , Mykhaylo Plotnykov , Emanuela Pompei , Anne-Sophie Poulin-Girard , José Luis Rasilla , Vladimir Reshetov , Jonathan Saint-Antoine , Mirsad Sarajlic , Ivo Saviane , Robin Schnell , Alex Segovia , Julia Seidel , Armin Silber , Peter Sinclair , Michael Sordet , Danuta Sosnowska , Avidaan Srivastava , Atanas K. Stefanov , Márcio A. Teixeira , Simon Thibault , Philippe Vallée , Thomas Vandal , Valentina Vaulato , Joost P. Wardenier , Bachar Wehbe , Drew Weisserman , Ivan Wevers , François Wildi , Vincent Yariv , Gérard Zins
The Transiting Exoplanet Survey Satellite, TESS, is currently carrying out an all-sky search for small planets transiting bright stars. In the first year of the TESS survey, steady progress was made in achieving the mission's primary…
Earth and Planetary Astrophysics · Physics
2020-01-27
L. D. Nielsen , D. Gandolfi , D. J. Armstrong , J. S. Jenkins , M. Fridlund , N. C. Santos , F. Dai , V. Adibekyan , R. Luque , J. H. Steffen , M. Esposito , F. Meru , S. Sabotta , E. Bolmont , D. Kossakowski , J. F. Otegi , F. Murgas , M. Stalport , F. ~Rodler , M. R. Díaz , N. T. ~Kurtovic , G. Ricker , R. Vanderspek , D. W. Latham , S. Seager , J. N. Winn , J. M. Jenkins , R. Allart J. M. ~Almenara D. Barrado , S. C. C. Barros , D. Bayliss , Z. M. Berdiñas , I. Boisse , F. Bouchy , P. Boyd , D. J. A. Brown , E. M. Bryant , C. Burke , W. D. Cochran , B. F. Cooke , O. D. S. Demangeon , R. F. Díaz , J. Dittman , C. Dorn , X. Dumusque , R. A. García , L. González-Cuesta , S. Grziwa , I. Georgieva , N. Guerrero , A. P. Hatzes , R. Helled , C. E. Henze , S. Hojjatpanah , J. Korth , K. W. F. ~Lam , J. ~Lillo-Box , T. A. Lopez , J. Livingston , S. Mathur , O. Mousis , N. Narita , H. P. Osborn , E. Palle , P. A. Peña Rojas , C. M. ~Persson , S. N. Quinn , H. Rauer , S. Redfield , A. ~Santerne , L. A. dos Santos , J. V. Seidel , S. G. Sousa , E. B. Ting , M. Turbet , S. Udry , A. Vanderburg , V. Van Eylen , J. I. Vines , P. J. Wheatley , P. A. Wilson
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),…
Earth and Planetary Astrophysics · Physics
2019-06-05
Daniel Huber , William J. Chaplin , Ashley Chontos , Hans Kjeldsen , Joergen Christensen-Dalsgaard , Timothy R. Bedding , Warrick Ball , Rafael Brahm , Nestor Espinoza , Thomas Henning , Andres Jordan , Paula Sarkis , Emil Knudstrup , Simon Albrecht , Frank Grundahl , Mads Fredslund Andersen , Pere L. Palle , Ian Crossfield , Benjamin Fulton , Andrew W. Howard , Howard T. Isaacson , Lauren M. Weiss , Rasmus Handberg , Mikkel N. Lund , Aldo M. Serenelli , Jakob Mosumgaard , Amalie Stokholm , Allyson Bierlya , Lars A. Buchhave , David W. Latham , Samuel N. Quinn , Eric Gaidos , Teruyuki Hirano , George R. Ricker , Roland K. Vanderspek , Sara Seager , Jon M. Jenkins , Joshua N. Winn , H. M. Antia , Thierry Appourchaux , Sarbani Basu , Keaton J. Bell , Othman Benomar , Alfio Bonanno , Derek L. Buzasi , Tiago L. Campante , Z. Celik Orhan , Enrico Corsaro , Margarida S. Cunha , Guy R. Davies , Sebastien Deheuvels , Samuel K. Grunblatt , Amir Hasanzadeh , Maria Pia Di Mauro , Rafael A. Garcia , Patrick Gaulme , Leo Girardi , Joyce A. Guzik , Marc Hon , Chen Jiang , Thomas Kallinger , Steven D. Kawaler , James S. Kuszlewicz , Yveline Lebreton , Tanda Li , Miles Lucas , Mia S. Lundkvist , Stephane Mathis , Savita Mathur , Anwesh Mazumdar , Travis S. Metcalfe , Andrea Miglio , Mario J. Monteiro , Benoit Mosser , Anthony Noll , Benard Nsamba , Andrew W. Mann , Jia Mian Joel Ong , S. Ortel , Filipe Pereira , Pritesh Ranadive , Clara Regulo , Thaise S. Rodrigues , Ian W. Roxburgh , Victor Silva Aguirre , Barry Smalley , Mathew Schofield , Sergio G. Sousa , Keivan G. Stassun , Dennis Stello , Jamie Tayar , Timothy R. White , Kuldeep Verma , Mathieu Vrard , M. Yildiz , David Baker , Michael Bazot , Charles Beichmann , Christoph Bergmann , Lisa Bugnet , Bryson Cale , Roberto Carlino , Scott M. Cartwright , Jessie L. Christiansen , David R. Ciardi , Orlagh Creevey , Jason A. Dittmann , Jose Dias Do Nascimento , Vincent van Eylen , Gabor Furesz , Jonathan Gagne , Peter Gao , Kosmas Gazeas , Frank Giddens , Oliver Hall , Saskia Hekker , Michael J. Ireland , Natasha Latouf , Danny LeBrun , Alan M Levine , William Matzko , Eva Natinsky , Emma Page , Peter Plavchan , Masoud Mansouri-Samani , Sean McCauliff , Susan E Mullally , Brendan Orenstein , Aylin Soto , Martin Paegert , Jennifer L. van Saders , Chloe Schnaible , David R. Soderblom , Robert Szabo , Angelle Tanner , C. G. Tinney , Johanna Teske , Alexandra Thomas , Regner Trampedach , Duncan Wright , Thomas T. Yuan , Farzaneh Zohrabi
We report the detection and validation of two planets orbiting TOI-2095 (TIC 235678745). The host star is a 3700K M1V dwarf with a high proper motion. The star lies at a distance of 42 pc in a sparsely populated portion of the sky and is…
Earth and Planetary Astrophysics · Physics
2023-04-20
Elisa V. Quintana , Emily A. Gilbert , Thomas Barclay , Michele L. Silverstein , Joshua E. Schlieder , Ryan Cloutier , Samuel N. Quinn , Joseph E. Rodriguez , Andrew Vanderburg , Benjamin J. Hord , Dana R. Louie , Colby Ostberg , Stephen R. Kane , Kelsey Hoffman , Jason F. Rowe , Giada N. Arney , Prabal Saxena , Taran Richardson , Matthew S. Clement , Nicholas M. Kartvedt , Fred C. Adams , Marcus Alfred , Travis Berger , Allyson Bieryla , Paul Bonney , Patricia Boyd , Charles Cadieux , Douglas Caldwell , David R. Ciardi , David Charbonneau , Karen A. Collins , Knicole D. Colon , Dennis M. Conti , Mario Di Sora , Shawn Domagal-Goldman , Jessie Dotson , Thomas Fauchez , Maximilian N. Günther , Christina Hedges , Giovanni Isopi , Erika Kohler , Ravi Kopparapu , Veselin B. Kostov , Jeffrey A. Larsen , Eric Lopez , Franco Mallia , Avi Mandell , Susan E. Mullally , Rishi R. Paudel , Brian P. Powell , George R. Ricker , Boris S. Safonov , Richard P. Schwarz , Ramotholo Sefako , Keivan G. Stassun , Robert Wilson , Joshua N. Winn , Roland K. Vanderspek
We present the discovery of TOI-1518b -- an ultra-hot Jupiter orbiting a bright star $V = 8.95$. The transiting planet is confirmed using high-resolution optical transmission spectra from EXPRES. It is inflated, with $R_p =…
Earth and Planetary Astrophysics · Physics
2021-11-03
Samuel H. C. Cabot , Aaron Bello-Arufe , João M. Mendonça , René Tronsgaard , Ian Wong , George Zhou , Lars A. Buchhave , Debra A. Fischer , Keivan G. Stassun , Victoria Antoci , David Baker , Alexander A. Belinski , Björn Benneke , Luke G. Bouma , Jessie L. Christiansen , Karen A. Collins , Maria V. Goliguzova , Simone Hagey , Jon M. Jenkins , Eric L. N. Jensen , Richard C. Kidwell , Didier Laloum , Bob Massey , Kim K. McLeod , David W. Latham , Edward H. Morgan , George Ricker , Boris S. Safonov , Joshua E. Schlieder , Sara Seager , Avi Shporer , Jeffrey C. Smith , Gregor Srdoc , Ivan A. Strakhov , Guillermo Torres , Joseph D. Twicken , Roland Vanderspek , Michael Vezie , Joshua N. Winn
We report the detection of a gas-giant planet in orbit around both stars of an eclipsing binary star system that also contains the smaller, inner transiting planet TOI-1338b. The new planet, called TOI-1338/BEBOP-1c, was discovered using…
Earth and Planetary Astrophysics · Physics
2023-06-13
Matthew R. Standing , Lalitha Sairam , David V. Martin , Amaury H. M. J. Triaud , Alexandre C. M. Correia , Gavin A. L. Coleman , Thomas A. Baycroft , Vedad Kunovac , Isabelle Boisse , Andrew Collier Cameron , Georgina Dransfield , João P. Faria , Michaël Gillon , Nathan C. Hara , Coel Hellier , Jonathan Howard , Ellie Lane , Rosemary Mardling , Pierre F. L. Maxted , Nicola J. Miller , Richard P. Nelson , Jerome A. Orosz , Franscesco Pepe , Alexandre Santerne , Daniel Sebastian , Stéphane Udry , William F. Welsh
TOI-1232 is a G-dwarf star with a mass of $1.06_{-0.06}^{+0.07} M_\odot$, a radius of $1.07\pm 0.05 R_\odot$, and slightly higher metallicity than solar of Fe/H = $0.18 \pm 0.05$. The star hosts a transiting warm Jovian-mass planet,…
Earth and Planetary Astrophysics · Physics
2026-03-20
Deyan P. Mihaylov , Jan Eberhardt , Trifon Trifonov , Rafael Brahm , Thomas Henning , Andrés Jordán , Denitza Stoeva , Matías I. Jones , Lorena Acuña-Aguirre , Stefan Stefanov , M. Tala Pinto , Melissa J. Hobson , Nestor Espinoza , Felipe I. Rojas , Martin Schlecker , Vladimir Bozhilov , Tristan Guillot , Amaury H. M. J. Triaud , Jack J. Lissauer , Judith Korth , Hannu Parviainen , Laura Kreidberg , Philippe Bendjoya , Olga Suarez , Carl Ziegler , Pamela Rowden , Alexander Rudat , Veselin Kostov , Joshua N. Winn , Jon M. Jenkins , Karen A. Collins , Cristilyn N. Watkins , Don J. Radford , Chris Stockdale , Tianjun Gan
We report the detection of CoRoT-23b, a hot Jupiter transiting in front of its host star with a period of 3.6314 \pm 0.0001 days. This planet was discovered thanks to photometric data secured with the CoRoT satellite, combined with…
Earth and Planetary Astrophysics · Physics
2015-06-03
D. Rouan , H. Parviainen , C. Moutou , M. Deleuil , M. Fridlund , A. Ofir , M. Havel , S. Aigrain , R. Alonso , M. Auvergne , A. Baglin , P. Barge , A. Bonomo , P. Bordé , F. Bouchy , J. Cabrera , C. Cavarroc , Sz. Csizmadia , H. Deeg , R. F. Diaz , R. Dvorak , A. Erikson , S. Ferraz-Mello , D. Gandolfi , M. Gillon , T. Guillot , A. Hatzes , G. Hébrard , L. Jorda , A. Léger , A. Llebaria , H. Lammer , C. Lovis , T. Mazeh , M. Ollivier , M. Pätzold , D. Queloz , H. Rauer , B. Samuel , A. Santerne , J. Schneider , B. Tingley , G. Wuchterl
Exoplanet systems with multiple transiting planets are natural laboratories for testing planetary astrophysics. One such system is HD 191939 (TOI-1339), a bright (V=9) and Sun-like (G9V) star, which TESS found to host three transiting…
Earth and Planetary Astrophysics · Physics
2022-02-09
Jack Lubin , Judah Van Zandt , Rae Holcomb , Lauren M. Weiss , Erik A Petigura , Paul Robertson , Joseph M. Akana Murphy , Nicholas Scarsdale , Konstantin Batygin , Alex S. Polanski , Natalie M. Batalha , Ian J. M. Crossfield , Courtney Dressing , Benjamin Fulton , Andrew W. Howard , Daniel Huber , Howard Isaacson , Stephen R. Kane , Arpita Roy , Corey Beard , Sarah Blunt , Ashley Chontos , Fei Dai , Paul A. Dalba , Kaz Gary , Steven Giacalone , Michelle L. Hill , Andrew Mayo , Teo Mocnik , Molly R. Kosiarek , Malena Rice , Ryan A. Rubenzahl , David W. Latham , S. Seager , Joshua N. Winn
We report the Transiting Exoplanet Survey Satellite ($TESS$) detection of a multi-planet system orbiting the $V=10.9$ K0 dwarf TOI 125. We find evidence for up to five planets, with varying confidence. Three high signal-to-noise transit…
Earth and Planetary Astrophysics · Physics
2019-10-16
Samuel N. Quinn , Juliette C. Becker , Joseph E. Rodriguez , Sam Hadden , Chelsea X. Huang , Timothy D. Morton , Fred Adams , David Armstrong , Jason D. Eastman , Jonathan Horner , Stephen R. Kane , Jack J. Lissauer , Joseph D. Twicken , Andrew Vanderburg , Rob Wittenmyer , George R. Ricker , Roland K. Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Eric Agol , Khalid Barkaoui , Charles A. Beichman , François Bouchy , L. G. Bouma , Artem Burdanov , Jennifer Campbell , Roberto Carlino , Scott M. Cartwright , David Charbonneau , Jessie L. Christiansen , David Ciardi , Karen A. Collins , Kevin I. Collins , Dennis M. Conti , Ian J. M. Crossfield , Tansu Daylan , Jason Dittmann , John Doty , Diana Dragomir , Elsa Ducrot , Michael Gillon , Ana Glidden , Robert F. Goeke , Erica J. Gonzales , Krzysztof G. Hełminiak , Elliott P. Horch , Steve B. Howell , Emmanuel Jehin , Eric L. N. Jensen , John F. Kielkopf , Martti H. Kristiansen , Nicholas Law , Andrew W. Mann , Maxime Marmier , Rachel A. Matson , Elisabeth Matthews , Tsevi Mazeh , Mayuko Mori , Felipe Murgas , Catriona Murray , Norio Narita , Louise D. Nielsen , Gaël Ottoni , Enric Palle , Rafał Pawłaszek , Francesco Pepe , Jerome Pitogo de Leon , Francisco J. Pozuelos , Howard M. Relles , Joshua E. Schlieder , Daniel Sebastian , Damien Ségransan , Avi Shporer , Keivan G. Stassun , Motohide Tamura , Andrei Tokovinin , Stéphane Udry , Ian Waite , Carl Ziegler
We report on the discovery of a transiting giant planet around the 3500 K M3-dwarf star TOI-6383A located 172 pc from Earth. It was detected by the Transiting Exoplanet Survey Satellite (TESS) and confirmed by a combination of ground-based…
Earth and Planetary Astrophysics · Physics
2024-09-26
Lia Marta Bernabò , Shubham Kanodia , Caleb I. Canas , William D. Cochran , Szilárd Csizmadia , Suvrath Mahadevan , Gudhmundur Stefánsson , Arvind F. Gupta , Andrew Monson , Henry A. Kobulnicky , Alexander K. Larsen , Ethan G. Cotter , Alexina Birkholz , Tera N. Swaby , Gregory Zeimann , Chad F. Bender , Scott A. Diddams , Jessica E. Libby-Roberts , Andrea S. J. Lin , Joe P. Ninan , Heike Rauer , Varghese Reji , Paul Robertson , Arpita Roy , Christian Schwab
We report the discovery and characterization of two transiting planets around the bright M1 V star LP 961-53 (TOI-776, J = 8.5 mag, M = 0.54+-0.03 Msun) detected during Sector 10 observations of the Transiting Exoplanet Survey Satellite…
Earth and Planetary Astrophysics · Physics
2021-01-06
R. Luque , L. M. Serrano , K. Molaverdikhani , M. C. Nixon , J. H. Livingston , E. W. Guenther , E. Pallé , N. Madhusudhan , G. Nowak , J. Korth , W. D. Cochran , T. Hirano , P. Chaturvedi , E. Goffo , S. Albrecht , O. Barragán , C Briceño , J. Cabrera , D. Charbonneau , R. Cloutier , K. A. Collins , K. I. Collins , K. D. Colón , I. J. M. Crossfield , Sz. Csizmadia , F. Dai , H. J. Deeg , M. Esposito , M. Fridlund , D. Gandolfi , I. Georgieva , A. Glidden , R. F. Goeke , S. Grziwa , A. P. Hatzes , C. E. Henze , S. B. Howell , J. Irwin , J. M. Jenkins , E. L. N. Jensen , P. Kábath , R. C. Kidwell , J. F. Kielkopf , E. Knudstrup , K. W. F. Lam , D. W. Latham , J. J. Lissauer , A. W. Mann , E. C. Matthews , I. Mireles , N. Narita , M. Paegert , C. M. Persson , S. Redfield , G. R. Ricker , F. Rodler , J. E. Schlieder , N. J. Scott , S. Seager , J. Šubjak , T. G. Tan , E. B. Ting , R. Vanderspek , V. Van Eylen , J. N. Winn , C. Ziegler
We report the discovery of a 1.32$^{+0.10}_{-0.10}$ $\mathrm{M_{\rm Jup}}$ planet orbiting on a 75.12 day period around the G3V $10.8^{+2.1}_{-3.6}$ Gyr old star TOI-5542 (TIC 466206508; TYC 9086-1210-1). The planet was first detected by…
Earth and Planetary Astrophysics · Physics
2022-12-07
Nolan Grieves , François Bouchy , Solène Ulmer-Moll , Samuel Gill , David R. Anderson , Angelica Psaridi , Monika Lendl , Keivan G. Stassun , Jon M. Jenkins , Matthew R. Burleigh , Jack S. Acton , Patricia T. Boyd , Sarah L. Casewell , Philipp Eigmüller , Michael R. Goad , Robert F. Goeke , Maximilian N. Günther , Faith Hawthorn , Beth A. Henderson , Christopher E. Henze , Andrés Jordán , Alicia Kendall , Lokesh Mishra , Dan Moldovan , Maximiliano Moyano , Hugh Osborn , Alexandre Revol , Ramotholo R. Sefako , Rosanna H. Tilbrook , Stéphane Udry , Nicolas Unger , Jose I. Vines , Richard G. West , Hannah L. Worters
We report the detection of a transiting Earth-size planet around GJ 357, a nearby M2.5V star, using data from the Transiting Exoplanet Survey Satellite (TESS). GJ 357 b (TOI-562.01) is a transiting, hot, Earth-sized planet (Teq=525+-11 K)…
Earth and Planetary Astrophysics · Physics
2019-08-07
R. Luque , E. Pallé , D. Kossakowski , S. Dreizler , J. Kemmer , N. Espinoza , J. Burt , G. Anglada-Escudé , V. J. S. Béjar , J. A. Caballero , K. A. Collins , K. I. Collins , M. Cortés-Contreras , E. Díez-Alonso , F. Feng , A. Hatzes , C. Hellier , T. Henning , S. V. Jeffers , L. Kaltenegger , M. Kürster , J. Madden , K. Molaverdikhani , D. Montes , N. Narita , G. Nowak , A. Ofir , M. Oshagh , H. Parviainen , A. Quirrenbach , S. Reffert , A. Reiners , C. Rodríguez-López , M. Schlecker , S. Stock , T. Trifonov , J. N. Winn , M. R. Zapatero Osorio , M. Zechmeister , P. J. Amado , D. R. Anderson , N. E. Batalha , F. F. Bauer , P. Bluhm , C. J. Burke , R. P. Butler , D. A. Caldwell , G. Chen , J. D. Crane , D. Dragomir , C. D. Dressing , S. Dynes , J. M. Jenkins , A. Kaminski , H. Klahr , T. Kotani , M. Lafarga , D. W. Latham , P. Lewin , S. McDermott , P. Montañés-Rodríguez , J. C. Morales , F. Murgas , E. Nagel , S. Pedraz , I. Ribas , G. R. Ricker , P. Rowden , S. Seager , S. A. Shectman , M. Tamura , J. Teske , J. D. Twicken , R. Vanderspeck , S. X. Wang , B. Wohler
The origin of Jupiter-mass planets with orbital periods of only a few days is still uncertain. It is widely believed that these planets formed near the water-ice line of the protoplanetary disk, and subsequently migrated into much smaller…