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相关论文: HD 183579b: A Warm Sub-Neptune Transiting a Solar …
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We report the discovery and confirmation of two planets orbiting the metal-poor Sun-like star, HD 35843 (TOI 4189). HD 35843 c is a temperate sub-Neptune transiting planet with an orbital period of 46.96 days that was first identified by…
地球与行星天体物理 · 物理学
2025-05-05
Katharine Hesse , Ismael Mireles , François Bouchy , Diana Dragomir , Solène Ulmer-Moll , Nora L. Eisner , Keivan G. Stassun , Samuel N. Quinn , Hugh P. Osborn , Sergio G. Sousa , Cristilyn N. Watkins , Karen A. Collins , Edward M. Bryant , Jonathan M. Irwin , Coel Hellier , Marshall C. Johnson , Carl Ziegler , Steve B. Howell , David R. Anderson , Daniel Bayliss , Allyson Bieryla , César Briceño , R. Paul Butler , David Charbonneau , Ryan Cloutier , Jeffrey Crane , Jason Dittmann , Jason D. Eastman , Sebastián A. Freigeiro , Benjamin J. Fulton , Samuel Gill , Maximilian Günther , Haedam Im , Jon M. Jenkins , Michelle Kunimoto , Baptiste Lavie , Monika Lendl , Michael B. Lund , Andrew W. Mann , Belinda Nicholson , David Osip , Martin Paegert , Nuno C. Santos , Richard P. Schwarz , Sara Seager , Stephen Shectman , Johanna Teske , Joseph D. Twicken , Stéphane Udry , Vincent Van Eylen , José Vinés López , Sharon X. Wang , Peter J. Wheatley , Joshua N. Winn , Edward E. Zuidema
We report the discovery and characterization of TOI-1759~b, a temperate (400 K) sub-Neptune-sized exoplanet orbiting the M~dwarf TOI-1759 (TIC 408636441). TOI-1759 b was observed by TESS to transit on sectors 16, 17 and 24, with only one…
地球与行星天体物理 · 物理学
2022-02-23
Néstor Espinoza , Enric Pallé , Jonas Kemmer , Rafael Luque , José A. Caballero , Carlos Cifuentes , Enrique Herrero , Víctor J. Sánchez Béjar , Stephan Stock , Karan Molaverdikhani , Giuseppe Morello , Diana Kossakowski , Martin Schlecker , Pedro J. Amado , Paz Bluhm , Miriam Cortés-Contreras , Thomas Henning , Laura Kreidberg , Martin Kürster , Marina Lafarga , Nicolas Lodieu , Juan Carlos Morales , Mahmoudreza Oshagh , Vera M. Passegger , Alexey Pavlov , Andreas Quirrenbach , Sabine Reffert , Ansgar Reiners , Ignasi Ribas , Eloy Rodríguez , Cristina Rodríguez López , Andreas Schweitzer , Trifon Trifonov , Priyanka Chaturvedi , Stefan Dreizler , Sandra V. Jeffers , Adrian Kaminski , María José López-González , Jorge Lillo-Box , David Montes , Grzegorz Nowak , Santos Pedraz , Siegfried Vanaverbeke , Maria R. Zapatero Osorio , Mathias Zechmeister , Karen A. Collins , Eric Girardin , Pere Guerra , Ramon Naves , Ian J. M. Crossfield , Elisabeth C. Matthews , Steve B. Howell , David R. Ciardi , Erica Gonzales , Rachel A. Matson , Charles A. Beichman , Joshua E. Schlieder , Thomas Barclay , Michael Vezie , Jesus Noel Villaseñor , Tansu Daylan , Ismael Mireies , Diana Dragomir , Joseph D. Twicken , Jon Jenkins , Joshua N. Winn , David Latham , George Ricker , Sara Seager
We present the discovery and characterization of a transiting sub-Neptune orbiting with a 16.20 day period around a nearby (28 pc) and bright(V=8.37) K0V star HD207897 (TOI-1611). This discovery is based on photometric measurements from the…
地球与行星天体物理 · 物理学
2022-03-14
N. Heidari , I. Boisse , J. Orell-Mique , G. Hebrard , L. Acuna , N. C. Hara , J. Lillo-Box , J. D. Eastman , L. Arnold , N. Astudillo-Defru , V. Adibekyan , A. Bieryla , X. Bonfils , F. Bouchy , T. Barclay , C. E. Brasseur , S. Borgniet , V. Bourrier , L. Buchhave , A. Behmard , C. Beard , N. M . Batalha , B. Courcol , P. Cortes-Zuleta , K. Collins , A. Carmona , I. J. M. Crossfield , A. Chontos , X. Delfosse , S. Dalal , M. Deleuil , O. D. S. Demangeon , R. F. Diaz , X. Dumusque , T. Daylan , D. Dragomir , E. Delgado Mena , C. Dressing , F. Dai , P. A. Dalba , D. Ehrenreich , T. Forveille , B. Fulton , T. Fetherolf , G. Gaisne , S. Giacalone , N. Riazi , S. Hoyer , M. J. Hobson , A. W. Howard , D. Huber , M. L. Hill , L. A. Hirsch , H. Isaacson , J. Jenkins , S. R. Kane , F. Kiefer , R. Luque , D. W. Latham , J. Lubin , T. Lopez , O. Mousis , C. Moutou , G. Montagnier , L. Mignon , A. Mayo , T. Mocnik , J. M. A. Murphy , E. Palle , F. Pepe , E. A. Petigura , J. Rey , G. Ricker , P. Robertson , A. Roy , R. A. Rubenzahl , L. J. Rosenthal , A. Santerne , N. C. Santos , S. G. Sousa , K. G. Stassun , M. Stalport , N. Scarsdale , P. A. Strom , S. Seager , D. Segransan , P. Tenenbaum , R. Tronsgaard , S. Udry , R. Vanderspek , F. Vakili , J. Winn , L. M. Weiss
We report the discovery and characterization of the transiting extrasolar planet TOI-1710$\:$b. It was first identified as a promising candidate by the Transiting Exoplanet Survey Satellite (TESS). Its planetary nature was then established…
地球与行星天体物理 · 物理学
2022-10-26
P. -C. König , M. Damasso , G. Hébrard , L. Naponiello , P. Cortés-Zuleta , K. Biazzo , N. C. Santos , A. S. Bonomo , A. Lecavelier des Étangs , L. Zeng , S. Hoyer , A. Sozzetti , L. Affer , J. M. Almenara , S. Benatti , A. Bieryla , I. Boisse , X. Bonfils , W. Boschin , A. Carmona , R. Claudi , K. A. Collins , S. Dalal , M. Deleuil , X. Delfosse , O. D. S. Demangeon , S. Desidera , R. F. Díaz , T. Forveille , N. Heidari , G. A. J. Hussain , J. Jenkins , F. Kiefer , G. Lacedelli , D. W. Latham , L. Malavolta , L. Mancini , E. Martioli , G. Micela , P. A. Miles-Páez , C. Moutou , D. Nardiello , V. Nascimbeni , M. Pinamonti , G. Piotto , G. Ricker , R. P. Schwarz , S. Seager , R. G. Stognone , P. A. Strøm , R. Vanderspek , J. Winn , J. Wittrock
IW ../submit_V2/abstract.txt ( Row 1 Col 1 6:48 Ctrl-K H for help We report the discovery by the HATSouth network of HATS-7b, a transiting Super-Neptune with a mass of 0.120+/-0.012MJ, a radius of 0.563+/-(0.046,0.034)RJ, and an orbital…
地球与行星天体物理 · 物理学
2015-11-11
G. Á. Bakos , K. Penev , D. Bayliss , J. D. Hartman , G. Zhou , R. Brahm , L. Mancini , M. de Val-Borro , W. Bhatti , A. Jordán , M. Rabus , N. Espinoza , Z. Csubry , A. W. Howard , B. J. Fulton , L. A. Buchhave , S. Ciceri , T. Henning , B. Schmidt , H. Isaacson , R. W. Noyes , G. W. Marcy , V. Suc , A. R. Howe , A. S. Burrows , J. Lázár , I. Papp , P. Sári
We confirm the planetary nature of a pair of transiting sub-Neptune exoplanets orbiting the bright F-type sub-giant star TOI-6054 ($V=8.02$, $K=6.673$) as a part of the OrCAS radial velocity survey using WIYN/NEID observations. We find that…
地球与行星天体物理 · 物理学
2026-03-26
Maxwell A. Kroft , Thomas G. Beatty , Ian J. M. Crossfield , Joseph R. Livesey , Juliette Becker , Jacob K. Luhn , Paul Robertson , Allyson Bieryla , David R. Ciardi , Catherine A. Clark , Maria V. Goliguzova , Steve B. Howell , Jack J. Lissauer , Colin Littlefield , Michael B. Lund , Boris S. Safonov , Joseph M. Akana Murphy , Natalie M. Batalha , Malik Bossett , Jonathan Brande , Tansu Daylan , Courtney Dressing , Anna Gagnebin , Daniel Huber , Howard Isaacson , Stephen R. Kane , Laura Kreidberg , David W. Latham , Rafael Luque , Alex S. Polanski , Pranav H. Premnath , Maleah Rhem , Claire J. Rogers , Emma V. Turtelboom
We report on the discovery and validation of a two-planet system around a bright (V = 8.85 mag) early G dwarf (1.43 $R_{\odot}$, 1.15 $M_{\odot}$, TOI 2319) using data from NASA's Transiting Exoplanet Survey Satellite (TESS). Three transit…
地球与行星天体物理 · 物理学
2021-06-10
Nora L. Eisner , Belinda A. Nicholson , Oscar Barragán , Suzanne Aigrain , Chris Lintott , Laurel Kaye , Baptiste Klein , Grant Miller , Jake Taylor , Norbert Zicher , Lars A. Buchhave , Douglas A. Caldwell , Jonti Horner , Joe Llama , Annelies Mortier , Vinesh M. Rajpaul , Keivan Stassun , Avi Sporer , Andrew Tkachenko , Jon M. Jenkins , David W. Latham , George R. Ricker , Sara Seager , Joshua N. Winn , Safaa Alhassan , Elisabeth M. L. Baeten , Stewart J. Bean , David M. Bundy , Vitaly Efremov , Richard Ferstenou , Brian L. Goodwin , Michelle Hof , Tony Hoffman , Alexander Hubert , Lily Lau , Sam Lee , David Maetschke , Klaus Peltsch , Cesar Rubio-Alfaro , Gary M. Wilson
The future of exoplanet science is bright, as TESS once again demonstrates with the discovery of its longest-period confirmed planet to date. We hereby present HD 21749b (TOI 186.01), a sub-Neptune in a 36-day orbit around a bright (V =…
地球与行星天体物理 · 物理学
2019-04-24
Diana Dragomir , Johanna Teske , Maximilian N. Gunther , Damien Ségransan , Jennifer A. Burt , Chelsea X. Huang , Andrew Vanderburg , Elisabeth Matthews , Xavier Dumusque , Keivan G. Stassun , Joshua Pepper , George R. Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins , Thomas Beatty , François Bouchy , Timothy M. Brown , R. Paul Butler , David R. Ciardi , Jeffrey D. Crane , Jason D. Eastman , Luca Fossati , Jim Francis , Benjamin J. Fulton , B. Scott Gaudi , Robert F. Goeke , David James , Todd C. Klaus , Rudolf B. Kuhn , Christophe Lovis , Michael B. Lund , Scott McDermott , Martin Paegert , Francesco Pepe , Joseph E. Rodriguez , Lizhou Sha , Stephen A. Shectman , Avi Shporer , Robert J. Siverd , Aylin Garcia Soto , Daniel J. Stevens , Joseph D. Twicken , Stéphane Udry , Steven Villanueva , Sharon X. Wang , Bill Wohler , Xinyu Yao , Zhuchang Zhan
We report on the confirmation and mass determination of a transiting planet orbiting the old and inactive G7 dwarf star HD219666 (Mstar = 0.92 +/- 0.03 MSun, Rstar = 1.03 +/- 0.03 RSun, tau_star = 10 +/- 2 Gyr). With a mass of Mb = 16.6 +/-…
地球与行星天体物理 · 物理学
2019-04-03
M. Esposito , D. J. Armstrong , D. Gandolfi , V. Adibekyan , M. Fridlund , N. C. Santos , J. H. Livingston , E. Delgado Mena , L. Fossati , J. Lillo-Box , O. Barragán , D. Barrado , P. E. Cubillos , B. Cooke , A. B. Justesen , F. Meru , R. F. Díaz , F. Dai , L. D. Nielsen , C. M. Persson , P. J. Wheatley , A. P. Hatzes , V. Van Eylen , M. M. Musso , R. Alonso , P. Beck , S. C. C. Barros , D. Bayliss , A. S. Bonomo , F. Bouchy , D. J. A. Brown , E. Bryant , J. Cabrera , W. D. Cochran , S. Csizmadia , H. Deeg , O. Demangeon , M. Deleuil , X. Dumusque , P. Eigmüller , M. Endl , A. Erikson , F. Faedi , P. Figueira , A. Fukui , S. Grziwa , E. W. Guenther , D. Hidalgo , M. Hjorth , T. Hirano , S. Hojjatpanah , E. Knudstrup , J. Korth , K. W. F. Lam , J. de Leon , M. N. Lund , R. Luque , S. Mathur , P. Montañés Rodríguez , N. Narita , D. Nespral , P. Niraula , G. Nowak , H. P. Osborn , E. Pallé , M. Pätzold , D. Pollacco , J. Prieto-Arranz , H. Rauer , S. Redfield , I. Ribas , S. G. Sousa , A. M. S. Smith , M. Tala-Pinto , S. Udry , J. 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…
地球与行星天体物理 · 物理学
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
Context. Characterization of warm giants is crucial to constrain giant planet formation and evolution. Measuring the mass and radius of these planets, combined with their moderated irradiation, allows us to estimate their planetary bulk…
地球与行星天体物理 · 物理学
2026-02-19
Felipe I. Rojas , Rafael Brahm , Andrés Jordán , Néstor Espinoza , Thomas Henning , Jan Eberhardt , Melissa J. Hobson , Martin Schlecker , Marcelo Tala Pinto , Trifon Trifonov , Lyu Abe , Gaspar Bakos , Mauro Barbieri , Khalid Barkaoui , Christopher J. Burke , R. Paul Butler , Ilaria Carleo , Karen A. Collins , Jeffrey D. Crane , Zoltan Csubry , Phil Evans , Tristan Guillot , Chelsea X. Huang , Jon M. Jenkins , Matias I. Jones , Diana Kossakowski , David W. Latham , Andrew W. Mann , Djamel Mékarnia , Maximiliano Moyano , Sangeetha Nandakumar , Hugh P. Osborn , George Ricker , David Rodriguez , Paula Sarkis , Richard P. Schwarz , Sara Seager , Ramotholo Sefako , Stephen Shectman , Gregor Srdoc , Stephanie Striegel , Vincent Suc , Johanna Teske , Ian Thompson , Pascal Torres-Miranda , Roland Vanderspek , José Vines , Sharon X. Wang , Joshua N. Winn , Carl Ziegler
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…
地球与行星天体物理 · 物理学
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 report the discovery and validation of HD 21520 b, a transiting planet found with TESS and orbiting a bright G dwarf (V=9.2, $T_{eff} = 5871 \pm 62$ K, $R_{\star} = 1.04\pm 0.02\, R_{\odot}$). HD 21520 b was originally alerted as a…
地球与行星天体物理 · 物理学
2024-06-17
Molly Nies , Ismael Mireles , François Bouchy , Diana Dragomir , Belinda A. Nicholson , Nora L. Eisner , Sergio G. Sousa , Karen A. Collins , Steve B. Howell , Carl Ziegler , Coel Hellier , Brett Addison , Sarah Ballard , Brendan P. Bowler , César Briceño , Catherine A. Clark , Dennis M. Conti , Xavier Dumusque , Billy Edwards , Crystal L. Gnilka , Melissa Hobson , Jonathan Horner , Stephen R. Kane , John Kielkopf , Baptiste Lavie , Nicholas Law , Monika Lendl , Colin Littlefield , Huigen Liu , Andrew W. Mann , Matthew W. Mengel , Dominic Oddo , Jack Okumura , Enric Palle , Peter Plavchan , Angelica Psaridi , Nuno C. Santos , Richard P. Schwarz , Avi Shporer , Robert A. Wittenmyer , Duncan J. Wright , Hui Zhang , David Watanabe , Jennifer V. Medina , Joel Villaseñor , Eric B. Ting , Jessie L. Christiansen , Joshua N. Winn , Keivan G. Stassun , S. Seager , David W. Latham , George R. Ricker
TESS discovery of a super-Earth and three sub-Neptunes hosted by the bright, Sun-like star HD 108236
We report the discovery and validation of four extrasolar planets hosted by the nearby, bright, Sun-like (G3V) star HD~108236 using data from the Transiting Exoplanet Survey Satellite (TESS). We present transit photometry, reconnaissance…
地球与行星天体物理 · 物理学
2021-02-18
Tansu Daylan , Kartik Pingle , Jasmine Wright , Maximilian N. Guenther , Keivan G. Stassun , Stephen R. Kane , Andrew Vanderburg , Daniel Jontof-Hutter , Joseph E. Rodriguez , Avi Shporer , Chelsea Huang , Tom Mikal-Evans , Mariona Badenas-Agusti , Karen A. Collins , Benjamin Rackham , Sam Quinn , Ryan Cloutier , Kevin I. Collins , Pere Guerra , Eric L. N. Jensen , John F. Kielkopf , Bob Massey , Richard P. Schwarz , David Charbonneau , Jack J. Lissauer , Jonathan M. Irwin , Ozgur Basturk , Benjamin Fulton , Abderahmane Soubkiou , Benkhaldoun Zouhair , Steve Howell , Carl Ziegler , Cesar Briceno , Nicholas Law , Andrew W. Mann , Nic Scott , Elise Furlan , David R. Ciardi , Rachel Matson , Coel Hellier , David R Anderson , R. Paul Butler , Jeffery D. Crane , Johanna K. Teske , Stephen A. Shectman , Martti H. Kristiansen , Ivan A. Terentev , Hans Martin Schwengeler , George R. Ricker , Roland Vanderspek , S. Seager , Joshua N. Winn , Jon M. Jenkins , Zach Berta Thompson , Luke Bouma , Willie Fong , Gabor Furesz , Christopher E. Henze , Ed Morgan , Elisa Quintana , Eric B. Ting , Joseph D. Twicken
We present the discovery of three sub-Neptune-sized planets transiting the nearby and bright Sun-like star HD 191939 (TIC 269701147, TOI 1339), a $K_{s}=7.18$ magnitude G8 V dwarf at a distance of only 54 parsecs. We validate the planetary…
地球与行星天体物理 · 物理学
2020-08-26
Mariona Badenas-Agusti , Maximilian N. Günther , Tansu Daylan , Thomas Mikal-Evans , Andrew Vanderburg , Chelsea X. Huang , Elisabeth Matthews , Benjamin V. Rackham , Allyson Bieryla , Keivan G. Stassun , Stephen R. Kane , Avi Shporer , Benjamin J. Fulton , Michelle L. Hill , Grzegorz Nowak , Ignasi Ribas , Enric Pallé , Jon M. Jenkins , David W. Latham , Sara Seager , George R. Ricker , Roland K. Vanderspek , Joshua N. Winn , Oriol Abril-Pla , Karen A. Collins , Pere Guerra Serra , Prajwal Niraula , Zafar Rustamkulov , Thomas Barclay , Ian J. M. Crossfield , Steve B. Howell , David R. Ciardi , Erica J. Gonzales , Joshua E. Schlieder , Douglas A. Caldwell , Michael Fausnaugh , Scott McDermott , Martin Paegert , Joshua Pepper , Mark E. Rose , Joseph D. Twicken
TOI-2285 b is a sub-Neptune-sized planet orbiting a nearby M dwarf, discovered through the TESS photometric survey and ground-based follow-up observations. The planet was initially reported to have an orbital period of 27.27 d, making it…
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…
地球与行星天体物理 · 物理学
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 provide a detailed characterisation of the planetary system orbiting HD 85426 (TOI-1774). This bright G-type star ($M_{\ast}$: 0.99 $\text{M}_{\odot}$; $R_{\ast}$: 1.13 $\text{R}_{\odot}$; age: 7.4 Gyr; V mag: 8.25) hosts a transiting…
地球与行星天体物理 · 物理学
2025-11-12
F. Lienhard , A. Mortier , A. Collier Cameron , M. Cretignier , L. Borsato , A. Anna John , J. A. Egger , M. Stalport , T. G. Wilson , A. Deline , A. Fortier , D. W. Latham , L. Malavolta , P. F. L. Maxted , S. G. Sousa , S. L. Grimm , L. Buchhave , Y. Alibert , B. S. Lakeland , X. Dumusque , J. Cabrera , L. Naponiello , A. C. M. Correia , F. Rescigno , L. Fossati , A. Sozzetti , R. Alonso , T. Bárczy , D. Barrado , S. C. C. Barros , W. Baumjohann , W. Benz , N. Billot , A. Brandeker , C. Broeg , K. Collins , Sz. Csizmadia , P. E. Cubillos , M. B. Davies , M. Deleuil , O. D. S. Demangeon , B. -O. Demory , A. Derekas , B. Edwards , D. Ehrenreich , A. Erikson , M. Fridlund , D. Gandolfi , K. Gazeas , M. Gillon , M. Güdel , M. N. Günther , R. Haywood , A. Heitzmann , Ch. Helling , K. G. Isaak , J. M. Jenkins , L. L. Kiss , J. Korth , K. W. F. Lam , J. Laskar , A. Lecavelier des Etangs , A. Leleu , M. Lendl , D. Magrin , A. F. Martínez Fiorenzano , B. Merín , C. Mordasini , V. Nascimbeni , G. Olofsson , H. P. Osborn , R. Ottensamer , I. Pagano , L. Palethorpe , E. Pallé , G. Peter , D. Piazza , G. Piotto , D. Pollacco , D. Queloz , R. Ragazzoni , N. Rando , H. Rauer , I. Ribas , K. Rice , N. C. Santos , G. Scandariato , D. Ségransan , A. E. Simon , A. M. S. Smith , S. Sulis , Gy. M. Szabó , S. Udry , S. Ulmer-Moll , V. Van Grootel , J. Venturini , E. Villaver , N. A. Walton , T. Zingales
We present a validation of the long-period ($91.68278^{+0.00032}_{-0.00041}$ days) transiting sub-Neptune planet TOI-1221 b (TIC 349095149.01) around a Sun-like (m$_{\rm V}$=10.5) star. This is one of the few known exoplanets with period…
地球与行星天体物理 · 物理学
2023-05-10
Christopher R. Mann , David Lafrenière , Diana Dragomir , Samuel N. Quinn , Thiam-Guan Tan , Karen A. Collins , Steve B. Howell , Carl Ziegler , Andrew W. Mann , Keivan G. Stassun , Martti H. Kristiansen , Hugh Osborn , Tabetha Boyajian , Nora Eisner , Coel Hellier , George R. Ricker , Roland Vanderspek , David W. Latham , S. Seager , Joshua N. Winn , Jon M. Jenkins , Jesus Noel Villaseñor , Brian McLean , Pamela Rowden , Guillermo Torres , Douglas A. Caldwell , Kevin I. Collins , Richard P. Schwarz
HIP 9618 (HD 12572, TOI-1471, TIC 306263608) is a bright ($G=9.0$ mag) solar analogue. TESS photometry revealed the star to have two candidate planets with radii of $3.9 \pm 0.044$ $R_\oplus$ (HIP 9618 b) and $3.343 \pm 0.039$ $R_\oplus$…
地球与行星天体物理 · 物理学
2023-06-08
Hugh P. Osborn , Grzegorz Nowak , Guillaume Hébrard , Thomas Masseron , J. Lillo-Box , Enric Pallé , Anja Bekkelien , Hans-Gustav Florén , Pascal Guterman , Attila E. Simon , V. Adibekyan , Allyson Bieryla , Luca Borsato , Alexis Brandeker , David R. Ciardi , Andrew Collier Cameron , Karen A. Collins , Jo A. Egger , Davide Gandolfi , Matthew J. Hooton , David W. Latham , Monika Lendl , Elisabeth C. Matthews , Amy Tuson , Solène Ulmer-Moll , Andrew Vanderburg , Thomas G. Wilson , Carl Ziegler , Yann Alibert , Roi Alonso , Guillem Anglada , Luc Arnold , Joel Asquier , David Barrado y Navascues , Wolfgang Baumjohann , Thomas Beck , Alexandr A. Belinski , Willy Benz , Federico Biondi , Isabelle Boisse , Xavier Bonfils , Christopher Broeg , Lars A. Buchhave , Tamas Bárczy , S. C. C. Barros , Juan Cabrera , Carlos Cardona Guillen , Ilaria Carleo , Amadeo Castro-González , Sébastien Charnoz , Jessie Christiansen , Pia Cortes-Zuleta , Szilard Csizmadia , Shweta Dalal , Melvyn B. Davies , Magali Deleuil , Xavier Delfosse , Laetitia Delrez , Brice-Olivier Demory , Ava B. Dunlavey , David Ehrenreich , Anders Erikson , Rachel B. Fernandes , Andrea Fortier , Thierry Forveille , Luca Fossati , Malcolm Fridlund , Michaël Gillon , Robert F. Goeke , Maria V. Goliguzova , Erica J. Gonzales , M. N. Günther , Manuel Güdel , Neda Heidari , Christopher E. Henze , Steve Howell , Sergio Hoyer , Jonas Immanuel Frey , Kate G. Isaak , Jon M. Jenkins , Flavien Kiefer , Laszlo Kiss , Judith Korth , Pierre F. L. Maxted , Jacques Laskar , Alain Lecavelier des Etangs , Christophe Lovis , Michael B. Lund , Rafa Luque , Demetrio Magrin , Jose Manuel Almenara , Eder Martioli , Marko Mecina , Jennifer V. Medina , Daniel Moldovan , María Morales-Calderón , Giuseppe Morello , Claire Moutou , Felipe Murgas , Eric L. N. Jensen , Valerio Nascimbeni , Göran Olofsson , Roland Ottensamer , Isabella Pagano , Gisbert Peter , Giampaolo Piotto , Don Pollacco , Didier Queloz , Roberto Ragazzoni , Nicola Rando , Heike Rauer , Ignasi Ribas , George Ricker , Olivier D. S. Demangeon , Alexis M. S. Smith , Nuno Santos , Gaetano Scandariato , Sara Seager , Sergio G. Sousa , Manfred Steller , Gyula M. Szabó , Damien Ségransan , Nicolas Thomas , Stéphane Udry , Bernd Ulmer , Valerie Van Grootel , Roland Vanderspek , Nicholas Walton , Joshua N. Winn