Author
Pascal Torres
results may include different authors with the same name
9 papers
We report the discovery and orbital characterization of three new transiting warm giant planets. These systems were initially identified as presenting single transit events in the light curves generated from the full frame images of the…
Earth and Planetary Astrophysics · Physics
2023-05-10
Rafael Brahm , Solène Ulmer-Moll , Melissa J. Hobson , Andrés Jordán , Thomas Henning , Trifon Trifonov , Matías I. Jones , Martin Schlecker , Nestor Espinoza , Felipe I. Rojas , Pascal Torres , Paula Sarkis , Marcelo Tala , Jan Eberhardt , Diana Kossakowski , Diego J. Muñoz , Joel D. Hartman , Gavin Boyle , Vincent Suc , François Bouchy , Adrien Deline , Guillaume Chaverot , Nolan Grieves , Monika Lendl , Olga Suarez , Amaury H. M. J. Triaud , Nicolas Crouzet , Georgina Dransfield , Tristan Guillot , Ryan Cloutier , Khalid Barkaoui , Rick P. Schwarz , Chris Stockdale , Mallory Harris , Ismael Mireles , Phil Evans , Andrew W. Mann , Carl Ziegler , Diana Dragomir , Steven Villanueva , Christoph Mordasini , George Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Michael Vezie , Allison Youngblood , Tansu Daylan , Karen A. Collins , Douglas A. Caldwell , David R. Ciardi , Enric Palle , Felipe Murgas
TOI-2202 b is a transiting warm Jovian-mass planet with an orbital period of P=11.91 days identified from the Full Frame Images data of five different sectors of the TESS mission. Ten TESS transits of TOI-2202 b combined with three…
Earth and Planetary Astrophysics · Physics
2021-12-08
Trifon Trifonov , Rafael Brahm , Nestor Espinoza , Thomas Henning , Andrés Jordán , David Nesvorny , Rebekah I. Dawson , Jack J. Lissauer , Man Hoi Lee , Diana Kossakowski , Felipe I. Rojas , Melissa J. Hobson , Paula Sarkis , Martin Schlecker , Bertram Bitsch , Gaspar Á. Bakos , Mauro Barbieri , Waqas Bhatti , R. Paul Butler , Jeffrey D. Crane , Sangeetha Nandakumar , Matías R. Díaz , Stephen Shectman , Johanna Teske , Pascal Torres , Vincent Suc , Jose I. Vines , Sharon X. Wang , George R. Ricker , Avi Shporer , Andrew Vanderburg , Diana Dragomir , Roland Vanderspek , Christopher J. Burke , Tansu Daylan , Bernie Shiao , Jon M. Jenkins , Bill Wohler , Sara Seager , Joshua N. Winn
We report the discovery of a warm sub-Saturn, TOI-257b (HD 19916b), based on data from NASA's Transiting Exoplanet Survey Satellite (TESS). The transit signal was detected by TESS and confirmed to be of planetary origin based on radial…
Earth and Planetary Astrophysics · Physics
2021-04-13
Brett C. Addison , Duncan J. Wright , Belinda A. Nicholson , Bryson Cale , Teo Mocnik , Daniel Huber , Peter Plavchan , Robert A. Wittenmyer , Andrew Vanderburg , William J. Chaplin , Ashley Chontos , Jake T. Clark , Jason D. Eastman , Carl Ziegler , Rafael Brahm , Bradley D. Carter , Mathieu Clerte , Néstor Espinoza , Jonathan Horner , John Bentley , Andrés Jordán , Stephen R. Kane , John F. Kielkopf , Emilie Laychock , Matthew W. Mengel , Jack Okumura , Keivan G. Stassun , Timothy R. Bedding , Brendan P. Bowler , Andrius Burnelis , Sergi Blanco-Cuaresma , Michaela Collins , Ian Crossfield , Allen B. Davis , Dag Evensberget , Alexis Heitzmann , Steve B. Howell , Nicholas Law , Andrew W. Mann , Stephen C. Marsden , Rachel A. Matson , James O'Connor , Avi Shporer , Catherine Stevens , C. G. Tinney , Christopher Tylor , Songhu Wang , Hui Zhang , Thomas Henning , Diana Kossakowski , George Ricker , Paula Sarkis , Martin Schlecker , Pascal Torres , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Ismael Mireles , Pam Rowden , Joshua Pepper , Tansu Daylan , Joshua E. Schlieder , Karen A. Collins , Kevin I. Collins , Thiam-Guan Tan , Warrick H. Ball , Sarbani Basu , Derek L. Buzasi , Tiago L. Campante , Enrico Corsaro , Lucía González-Cuesta , Guy R. Davies , Leandro de Almeida , Jose-Dias do Nascimento, , Rafael A. Garcí a , Zhao Guo , Rasmus Handberg , Saskia Hekker , Daniel R. Hey , Thomas Kallinger , Steven D. Kawaler , Cenk Kayhan , James S. Kuszlewicz , Mikkel N. Lund , Alexander Lyttle , Savita Mathur , Andrea Miglio , Benoit Mosser , Martin B. Nielsen , Aldo M. Serenelli , Victor Silva Aguirre , Nathalie Themeßl
TOI-216 hosts a pair of warm, large exoplanets discovered by the TESS Mission. These planets were found to be in or near the 2:1 resonance, and both of them exhibit transit timing variations (TTVs). Precise characterization of the planets'…
Earth and Planetary Astrophysics · Physics
2021-03-10
Rebekah I. Dawson , Chelsea X. Huang , Rafael Brahm , Karen A. Collins , Melissa J. Hobson , Andrés Jordán , Jiayin Dong , Judith Korth , Trifon Trifonov , Lyu Abe , Abdelkrim Agabi , Ivan Bruni , R. Paul Butler , Mauro Barbieri , Kevin I. Collins , Dennis M. Conti , Jeffrey D. Crane , Nicolas Crouzet , Georgina Dransfield , Phil Evans , Néstor Espinoza , Tianjun Gan , Tristan Guillot , Thomas Henning , Jack J. Lissauer , Eric L. N. Jensen , Wenceslas Marie Sainte , Djamel Mékarnia , Gordon Myers , Sangeetha Nandakumar , Howard M. Relles , Paula Sarkis , Pascal Torres , Stephen Shectman , François-Xavier Schmider , Avi Shporer , Chris Stockdale , Johanna Teske , Amaury H. M. J. Triaud , Sharon Xuesong Wang , Carl Ziegler , G. Ricker , R. Vanderspek , David W. Latham , S. Seager , J. Winn , Jon M. Jenkins , L. G. Bouma , Jennifer A. Burt , David Charbonneau , Alan M. Levine , Scott McDermott , Brian McLean , Mark E. Rose , Andrew Vanderburg , Bill Wohler
We report the discovery of two short-period Saturn-mass planets, one transiting the G subgiant TOI-954 (TIC 44792534, $ V = 10.343 $, $ T = 9.78 $) observed in TESS sectors 4 and 5, and one transiting the G dwarf K2-329 (EPIC 246193072, $ V…
Earth and Planetary Astrophysics · Physics
2021-01-26
Lizhou Sha , Chelsea X. Huang , Avi Shporer , Joseph E. Rodriguez , Andrew Vanderburg , Rafael Brahm , Janis Hagelberg , Elisabeth C. Matthews , Carl Ziegler , John H. Livingston , Keivan G. Stassun , Duncan J. Wright , Jeffrey D. Crane , Néstor Espinoza , François Bouchy , Gáspár Á. Bakos , Karen A. Collins , George Zhou , Allyson Bieryla , Joel D. Hartman , Robert A. Wittenmyer , Louise D. Nielsen , Peter Plavchan , Daniel Bayliss , Paula Sarkis , Thiam-Guan Tan , Ryan Cloutier , Luigi Mancini , Andrés Jordán , Sharon Wang , Thomas Henning , Norio Narita , Kaloyan Penev , Johanna K. Teske , Stephen R. Kane , Andrew W. Mann , Brett C. Addison , Motohide Tamura , Jonathan Horner , Mauro Barbieri , Jennifer A. Burt , Matías R. Díaz , Ian J. M. Crossfield , Diana Dragomir , Holger Drass , Adina D. Feinstein , Hui Zhang , Rhodes Hart , John F. Kielkopf , Eric L. N. Jensen , Benjamin T. Montet , Gaël Ottoni , Richard P. Schwarz , Felipe Rojas , David Lopez Fdez Nespral , Pascal Torres , Matthew W. Mengel , Stéphane Udry , Abner Zapata , Erin Snoddy , Jack Okumura , George R. Ricker , Roland K. Vanderspek , David W. Latham , Joshua N. Winn , Sara Seager , Jon M. Jenkins , Knicole D. Colón , Christopher E. Henze , Akshata Krishnamurthy , Eric B. Ting , Michael Vezie , Steven Villanueva
We present the discovery of two new 10-day period giant planets from the Transiting Exoplanet Survey Satellite ($TESS$) mission, whose masses were precisely determined using a wide diversity of ground-based facilities. TOI-481 b and TOI-892…
Earth and Planetary Astrophysics · Physics
2020-11-04
Rafael Brahm , Louise D. Nielsen , Robert A. Wittenmyer , Songhu Wang , Joseph E. Rodriguez , Néstor Espinoza , Matías I. Jones , Andrés Jordán , Thomas Henning , Melissa Hobson , Diana Kossakowski , Felipe Rojas , Paula Sarkis , Martin Schlecker , Trifon Trifonov , Sahar Shahaf , George Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Brett C. Addison , Gáspár Á. Bakos , Waqas Bhatti , Daniel Bayliss , Perry Berlind , Allyson Bieryla , Francois Bouchy , Brendan P. Bowler , César Briceño , Timothy M. Brown , Edward M. Bryant , Douglas A. Caldwell , David Charbonneau , Karen A. Collins , Allen B. Davis , Gilbert A. Esquerdo , Benjamin J. Fulton , Natalia M. Guerrero , Christopher E. Henze , Aleisha Hogan , Jonathan Horner , Chelsea X. Huang , Jonathan Irwin , Stephen R. Kane , John Kielkopf , Andrew W. Mann , Tsevi Mazeh , James McCormac , Curtis McCully , Matthew W. Mengel , Ismael Mireles , Jack Okumura , Peter Plavchan , Samuel N. Quinn , Markus Rabus , Sophie Saesen , Joshua E. Schlieder , Damien Segransan , Bernie Shiao , Avi Shporer , Robert J. Siverd , Keivan G. Stassun , Vincent Suc , Thiam-Guan Tan , Pascal Torres , Chris G. Tinney , Stephane Udry , Leonardo Vanzi , Michael Vezie , Jose I. Vines , Maja Vuckovic , Duncan J. Wright , Daniel A. Yahalomi , Abner Zapata , Hui Zhang , Carl Ziegler
About one out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an ultra-short-period planet (Sanchis-ojeda et al. 2014; Winn et al. 2018). All of the previously known ultra-short-period planets are either hot…
Earth and Planetary Astrophysics · Physics
2020-09-30
James S. Jenkins , Matías R. Díaz , Nicolás T. Kurtovic , Néstor Espinoza , Jose I. Vines , Pablo A. Peña Rojas , Rafael Brahm , Pascal Torres , Pía Cortés-Zuleta , Maritza G. Soto , Eric D. Lopez , George W. King , Peter J. Wheatley , Joshua N. Winn , David R. Ciardi , George Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Jon M. Jenkins , Charles A. Beichman , Allyson Bieryla , Christopher J. Burke , Jessie L. Christiansen , Christopher E. Henze , Todd C. Klaus , Sean McCauliff , Mayuko Mori , Norio Narita , Taku Nishiumi , Motohide Tamura , Jerome Pitogo de Leon , Samuel N. Quinn , Jesus Noel Villaseñor , Michael Vezie , Jack J. Lissauer , Karen A. Collins , Kevin I. Collins , Giovanni Isopi , Franco Mallia , Andrea Ercolino , Cristobal Petrovich , Andrés Jordán , Jack S. Acton , David J. Armstrong , Daniel Bayliss , François Bouchy , Claudia Belardi , Edward M. Bryant , Matthew R. Burleigh , Juan Cabrera , Sarah L. Casewell , Alexander Chaushev , Benjamin F. Cooke , Philipp Eigmüller , Anders Erikson , Emma Foxell , Boris T. Gänsicke , Samuel Gill , Edward Gillen , Maximilian N. Günther , Michael R. Goad , Matthew J. Hooton , James A. G. Jackman , Tom Louden , James McCormac , Maximiliano Moyano , Louise D. Nielsen , Don Pollacco , Didier Queloz , Heike Rauer , Liam Raynard , Alexis M. S. Smith , Rosanna H. Tilbrook , Ruth Titz-Weider , Oliver Turner , Stéphane Udry , Simon. R. Walker , Christopher A. Watson , Richard G. West , Enric Palle , Carl Ziegler , Nicholas Law , Andrew W. Mann
We report the discovery of TOI-677 b, first identified as a candidate in light curves obtained within Sectors 9 and 10 of the Transiting Exoplanet Survey Satellite (TESS) mission and confirmed with radial velocities. TOI-677 b has a mass of…
Earth and Planetary Astrophysics · Physics
2020-03-18
Andrés Jordán , Rafael Brahm , Néstor Espinoza , Thomas Henning , Matías I. Jones , Diana Kossakowski , Paula Sarkis , Trifon Trifonov , Felipe Rojas , Pascal Torres , Holger Drass , Sangeetha Nandakumar , Mauro Barbieri , Allen Davis , Songhu Wang , Daniel Bayliss , Luke Bouma , Diana Dragomir , Jason D. Eastman , Tansu Daylan , Natalia Guerrero , Thomas Barclay , Eric B. Ting , Christopher E. Henze , George Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua Winn , Jon M. Jenkins , Robert A. Wittenmyer , Brendan P. Bowler , Ian Crossfield , Jonathan Horner , Stephen R. Kane , John F. Kielkopf , Timothy D. Morton , Peter Plavchan , C. G. Tinney , Brett Addison , Matthew W. Mengel , Jack Okumura , Sahar Shahaf , Tsevi Mazeh , Markus Rabus , Avi Shporer , Carl Ziegler , Andrew W. Mann , Rhodes Hart
We report the discovery of a transiting planet first identified as a candidate in Sector 1 of the Transiting Exoplanet Survey Satellite (TESS), and then confirmed with precision radial velocities. HD1397b has a mass of ${\rm M_P}$ =…
Earth and Planetary Astrophysics · Physics
2019-07-17
Rafael Brahm , Néstor Espinoza , Andrés Jordán , Thomas Henning , Paula Sarkis , Matías I. Jones , Matías R. Díaz , James S. Jenkins , Leonardo Vanzi , Abner Zapata , Cristóbal Petrovich , Diana Kossakowski , Markus Rabus , Pascal Torres