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相关论文: TOI-4438 b: a transiting mini-Neptune amenable to …
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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…
地球与行星天体物理 · 物理学
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
We report the spectroscopic confirmation and fundamental properties of TOI-757 b, a mini-Neptune on a 17.5-day orbit transiting a bright star ($V = 9.7$ mag) discovered by the TESS mission. We acquired high-precision radial velocity…
地球与行星天体物理 · 物理学
2024-07-31
A. Alqasim , N. Grieves , N. M. Rosário , D. Gandolfi , J. H. Livingston , S. Sousa , K. A. Collins , J. K. Teske , M. Fridlund , J. A. Egger , J. Cabrera , C. Hellier , A. F. Lanza , V. Van Eylen , F. Bouchy , R. J. Oelkers , G. Srdoc , S. Shectman , M. Günther , E. Goffo , T. Wilson , L. M. Serrano , A. Brandeker , S. X. Wang , A. Heitzmann , A. Bonfanti , L. Fossati , Y. Alibert , L. Delrez , R. Sefako , S. Barros , K. I. Collins , O. D. S. Demangeon , S. H. Albrecht , R. Alonso , J. Asquier , T. Barczy , D. Barrado , W. Baumjohann , T. Beck , W. Benz , N. Billot , L. Borsato , C. Broeg , E. M. Bryant , R. P. Butler , W. D. Cochran , A. Collier Cameron , A. C. M. Correia , J. D. Crane , Sz. Csizmadia , P. E. Cubillos , M. B. Davies , T. Daylan , M. Deleuil , A. Deline , B. -O. Demory , A. Derekas , B. Edwards , D. Ehrenreich , A. Erikson , Z. Essack , A. Fortier , K. Gazeas , M. Gillon , M. Gudel , J. Hasiba , A. P. Hatzes , Ch. Helling , T. Hirano , S. B. Howell , S. Hoyer , K. G. Isaak , J. M. Jenkins , S. Kanodia , L. L. Kiss , J. Korth , K. W. F. Lam , J. Laskar , A. Lecavelier des Etangs , M. Lendl , M. B. Lund , R. Luque , A. W. Mann , D. Magrin , P. F. L. Maxted , C. Mordasini , N. Narita , V. Nascimbeni , G. Nowak , G. Olofsson , H. P. Osborn , H. L. M. Osborne , D. Osip , R. Ottensamer , I. Pagano , E. Palle , G. Peter , G. Piotto , D. Pollacco , D. Queloz , R. Ragazzoni , N. Rando , H. Rauer , S. Redfield , I. Ribas , M. Rice , G. R. Ricker , M. Rieder , S. Salmon , N. C. Santos , G. Scandariato , S. Seager , D. Segransan , A. Shporer , A. E. Simon , A. M. S. Smith , M. Stalport , Gy. M. Szabo , I. Thompson , J. D. Twicken , S. Udry , R. Vanderspek , V. Van Grootel , J. Venturini , E. Villaver , J. Villaseñor , V. Viotto , I. Walter , N. A. Walton , J. N. Winn , S. W. Yee
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…
地球与行星天体物理 · 物理学
2022-05-25
Tianjun Gan , Abderahmane Soubkiou , Sharon X. Wang , Zouhair Benkhaldoun , Shude Mao , Étienne Artigau , Pascal Fouqué , Steven Giacalone , Christopher A. Theissen , Christian Aganze , Karen A. Collins , Avi Shporer , Khalid Barkaoui , Mourad Ghachoui , Steve B. Howell , Claire Lamman , Olivier D. S. Demangeon , Artem Burdanov , Charles Cadieux , Jamila Chouqar , Kevin I. Collins , Neil J. Cook , Laetitia Delrez , Brice-Olivier Demory , René Doyon , Georgina Dransfield , Courtney D. Dressing , Elsa Ducrot , Jiahao Fan , Lionel Garcia , Holden Gill , Michaël Gillon , Crystal L. Gnilka , Yilen Gómez Maqueo Chew , Maximilian N. Günther , Christopher E. Henze , Chelsea X. Huang , Emmanuel Jehin , Eric L. N. Jensen , Zitao Lin , James McCormac , Catriona A. Murray , Prajwal Niraula , Peter P. Pedersen , Francisco J. Pozuelos , Didier Queloz , Benjamin V. Rackham , Arjun B. Savel , Nicole Schanche , Richard P. Schwarz , Daniel Sebastian , Samantha Thompson , Mathilde Timmermans , Amaury H. M. J. Triaud , Michael Vezie , Robert D. Wells , Julien de Wit , George R. Ricker , Roland Vanderspek , David W. Latham , Sara Seager , Joshua N. Winn , Jon M. Jenkins
We present the discovery and validation of TOI-7166b, a 2.01+/-0.05R_Earth planet orbiting a nearby low-mass star. We validated the planet by combining TESS and multi-color high-precision photometric observations from ground-based…
地球与行星天体物理 · 物理学
2025-12-09
Khalid Barkaoui , Francisco J. Pozuelos , Benjamin V. Rackham , Adam J. Burgasser , Amaury H. M. J. Triaud , Miquel Serra-Ricart , Mathilde Timmermans , Selçuk. Yalçınkaya , Abderahmane Soubkiou , Keivan G. Stassun , Karen A. Collins , Pedro J. Amado , Özgur Baştürk , Artem Burdanov , Yasmin T. Davis , Julien de Wit , Brice-Olivier Demory , Sarah Deveny , Georgina Dransfield , Elsa Ducrot , Michaël Gillon , Yilen Gómez Maqueo Chew , Matthew J. Hooton , Keith Horne , Steve B. Howell , Clàudia Janó Muñoz , Emmanuel Jehin , John M. Jenkins , Colin Littlefield , Eduardo L. Martín , Prajwal Niraula , Peter P. Pedersen , Dedier Queloz , Madison G. Scott , Ramotholo Sefako , Avi Shporer , Christopher Stockdale , Emma Softich , Alfredo Sota , Benjamin Tofflemire , Özlem Şimşir , Roberto Varas , Francis Zong Lang , Sebastián S. Zúñiga-Fernández
We present the discovery of a transiting mini-Neptune around TOI-1201, a relatively bright and moderately young early M dwarf ($J \approx$ 9.5 mag, $\sim$600-800 Myr) in an equal-mass $\sim$8 arcsecond-wide binary system, using data from…
地球与行星天体物理 · 物理学
2021-12-11
D. Kossakowski , J. Kemmer , P. Bluhm , S. Stock , J. A. Caballero , V. J. S. Béjar , C. Cardona Guillén , N. Lodieu , K. A. Collins , M. Oshagh , M. Schlecker , N. Espinoza , E. Pallé , Th. Henning , L. Kreidberg , M. Kürster , P. J. Amado , D. R. Anderson , J. C. Morales , D. Conti , D. Galadi-Enriquez , P. Guerra , S. Cartwright , D. Charbonneau , P. Chaturvedi , C. Cifuentes , M. Cortes Contreras , S. Dreizler , C. Hellier , C. Henze , E. Herrero , S. V. Jeffers , J. M. Jenkins , E. L. N. Jensen , A. Kaminski , J. F. Kielkopf , M. Kunimoto , M. Lafarga , D. W. Latham , J. Lillo-Box , R. Luque , K. Molaverdikhani , D. Montes , G. Morello , E. H. Morgan , G. Nowak , A. Pavlov , M. Perger , E. V. Quintana , A. Quirrenbach , S. Reffert , A. Reiners , G. Ricker , I. Ribas , C. Rodriguez Lopez , M. R. Zapatero Osorio , S. Seager , P. Schoefer , A. Schweitzer , T. Trifonov , S. Vanaverbeke , R. Vanderspek , R. West , J. Winn , M. Zechmeister
In this paper we report the discovery of TOI-220 $b$, a new sub-Neptune detected by the Transiting Exoplanet Survey Satellite (TESS) and confirmed by radial velocity follow-up observations with the HARPS spectrograph. Based on the combined…
地球与行星天体物理 · 物理学
2021-06-09
S. Hoyer , D. Gandolfi , D. J. Armstrong , M. Deleuil , L. Acuña , J. R. de Medeiros , E. Goffo , J. Lillo-Box , E. Delgado Mena , T. A. Lopez , A. Santerne , S. Sousa , M. Fridlund , V. Adibekyan , K. A. Collins , L. M. Serrano , P. Cortés-Zuleta , S. B. Howell , H. Deeg , A. Aguichine , O. Barragán , E. M. Bryant , B. L. Canto Martins , K. I. Collins , B. F. Cooke , R. F. Díaz , M. Esposito , E. Furlan , S. Hojjatpanah , J. Jackman , J. M. Jenkins , E. L. N. Jensen , D. W. Latham , I. C. Leão , R. A. Matson , L. D. Nielsen , A. Osborn , J. F. Otegi , F. Rodler , S. Sabotta , N. J. Scott , S. Seager , C. Stockdale , P. A. Strøm , R. Vanderspek , V. Van Eylen , P. J. Wheatley , J. N. Winn , J. M. Almenara , D. Barrado , S. C. C. Barros , D. Bayliss , F. Bouchy , P. T. Boyd , J. Cabrera , W. D. Cochran , O. Demangeon , J. P. Doty , X. Dumusque , P. Figueira , W. Fong , S. Grziwa , A. P. Hatzes , P. Kabáth , E. Knudstrup , J. Korth , J. H. Livingston , R. Luque , O. Mousis , S. E. Mullally , H. P. Osborn , E. Pallé , C. M. Persson , S. Redfield , N. C. Santos , J. Smith , J. Šubjak , J. D. Twicken , S. Udry , D. A. Yahalomi
We report on the discovery and spectroscopic confirmation of TOI-2458 b, a transiting mini-Neptune around an F-type star leaving the main-sequence with a mass of $M_\star=1.05 \pm 0.03$ M$_{\odot}$, a radius of $R_\star=1.31 \pm 0.03$…
地球与行星天体物理 · 物理学
2025-01-29
Ján Šubjak , Davide Gandolfi , Elisa Goffo , David Rapetti , Dawid Jankowski , Toshiyuki Mizuki , Fei Dai , Luisa M. Serrano , Thomas G. Wilson , Krzysztof Goździewski , Grzegorz Nowak , Jon M. Jenkins , Joseph D. Twicken , Joshua N. Winn , Allyson Bieryla , David R. Ciardi , William D. Cochran , Karen A. Collins , Hans J. Deeg , Rafael A. García , Eike W. Guenther , Artie P. Hatzes , Petr Kabáth , Judith Korth , David W. Latham , John H. Livingston , Michael B. Lund , Savita Mathur , Norio Narita , Jaume Orell-Miquel , Enric Pallé , Carina M. Persson , Seth Redfield , Richard P. Schwarz , David Watanabe , Carl Ziegler
Using both ground-based transit photometry and high-precision radial velocity (RV) spectroscopy, we confirm the planetary nature of TOI-3785 b. This transiting Neptune orbits an M2-Dwarf star with a period of ~4.67 days, a planetary radius…
地球与行星天体物理 · 物理学
2023-07-14
Luke C. Powers , Jessica Libby-Roberts , Andrea S. J. Lin , Caleb I. Cañas , Shubham Kanodia , Suvrath Mahadevan , Joe P. Ninan , Guðmundur Stefánsson , Arvind F. Gupta , Sinclaire Jones , Henry A. Kobulnicky , Andrew Monson , Brock A. Parker , Tera N. Swaby , Chad F. Bender , William D. Cochran , Leslie Hebb , Andrew J. Metcalf , Paul Robertson , Christian Schwab , John Wisniewski , Jason T. Wright
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
The Neptune desert is a feature seen in the radius-mass-period plane, whereby a notable dearth of short period, Neptune-like planets is found. Here we report the {\it TESS} discovery of a new short-period planet in the Neptune desert,…
地球与行星天体物理 · 物理学
2020-02-05
Matías R. Díaz , James S. Jenkins , Davide Gandolfi , Eric D. Lopez , Maritza G. Soto , Pía Cortés-Zuleta , Zaira M. Berdiñas , Keivan G. Stassun , Karen A. Collins , José I. Vines , Carl Ziegler , Malcolm Fridlund , Eric J. N. Jensen , Felipe Murgas , Alexandre Santerne , Paul A. Wilson , Massimiliano Esposito , Artie P. Hatzes , Marshall C. Johnson , Kristine W. F. Lam , John H. Livingston , Vincent Van Eylen , Norio Narita , César Briceño , Kevin I. Collins , Szilard Csizmadia , Michael Fausnaugh , Tianjun Gan , Iska Georgieva , Ana Glidden , Jon M. Jenkins , David W. Latham , Nicholas M. Law , Andrew W. Mann , Savita Mathur , Ismael Mireles , Robert Morris , Enric Pallé , Carina M. Persson , Stephen Rinehart , Mark E. Rose , Sara Seager , Jeffrey C. Smith , Thiam-Guan Tan , Andrei Tokovinin , Andrew Vanderburg , Roland Vanderspek , Daniel A. Yahalomi
We examined in depth the star BD+00 444 (GJ 105.5, TOI-2443; V = 9.5 mag; d = 23.9 pc), with the aim of characterizing and confirming the planetary nature of its small companion, the planet candidate TOI-2443.01, which was discovered by…
地球与行星天体物理 · 物理学
2024-12-25
L. Naponiello , A. S. Bonomo , L. Mancini , M. L. Steinmeyer , K. Biazzo , D. Polychroni , C. Dorn , D. Turrini , A. F. Lanza , A. Sozzetti , S. Desidera , M. Damasso , K. A. Collins , I. Carleo , K. I. Collins , S. Colombo , M. C. D'Arpa , X. Dumusque , M. Gonzalez , G. Guilluy , V. Lorenzi , G. Mantovan , D. Nardiello , M. Pinamonti , R. P. Schwarz , V. Singh , C. N. Watkins , T. Zingales
We report the discovery of TOI-2285b, a sub-Neptune-sized planet transiting a nearby (42 pc) M dwarf with a period of 27.3 days. We identified the transit signal from the Transiting Exoplanet Survey Satellite photometric data, which we…
地球与行星天体物理 · 物理学
2021-12-07
Akihiko Fukui , Tadahiro Kimura , Teruyuki Hirano , Norio Narita , Takanori Kodama , Yasunori Hori , Masahiro Ikoma , Enric Pallé , Felipe Murgas , Hannu Parviainen , Kiyoe Kawauchi , Mayuko Mori , Emma Esparza-Borges , Allyson Bieryla , Jonathan Irwin , Boris S. Safonov , Keivan G. Stassun , Leticia Alvarez-Hernandez , Víctor J. S. Béjar , Núria Casasayas-Barris , Guo Chen , Nicolas Crouzet , Jerome P. de Leon , Keisuke Isogai , Taiki Kagetani , Peter Klagyivik , Judith Korth , Seiya Kurita , Nobuhiko Kusakabe , John Livingston , Rafael Luque , Alberto Madrigal-Aguado , Giuseppe Morello , Taku Nishiumi , Jaume Orell-Miquel , Mahmoudreza Oshagh , Manuel Sánchez-Benavente , Monika Stangret , Yuka Terada , Noriharu Watanabe , Yujie Zou , Motohide Tamura , Takashi Kurokawa , Masayuki Kuzuhara , Jun Nishikawa , Masashi Omiya , Sébastien Vievard , Akitoshi Ueda , David W. Latham , Samuel N. Quinn , Ivan S. Strakhov , Alexandr A. Belinski , Jon M. Jenkins , George R. Ricker , Sara Seager , Roland Vanderspek , Joshua N. Winn , David Charbonneau , David R. Ciardi , Karen A. Collins , John P. Doty , Etienne Bachelet , Daniel Harbeck
We describe the discovery and characterization of TOI-7149~b, a 0.705 $\pm$ 0.075 $M_J$, 1.18 $\pm$ 0.045 $R_J$ gas giant on a $\sim 2.65$ day period orbit transiting an M4V star with a mass of 0.344 $\pm$ 0.030~\solmass{} and an effective…
地球与行星天体物理 · 物理学
2025-07-30
Shubham Kanodia , Caleb I. Cañas , Suvrath Mahadevan , Andrea S. J. Lin , Henry A. Kobulnicky , Ian Karfs , Alexina Birkholz , Arvind Gupta , Mark Everett , Michael Rodruck , Rowen I. Glusman , Te Han , William D. Cochran , Chad F. Bender , Scott A. Diddams , Daniel Krolikowski , Samuel Halverson , Jessica Libby-Roberts , Joe P. Ninan , Paul Robertson , Arpita Roy , Christian Schwab , Guðmundur Stefánsson
Small planets transiting bright nearby stars are essential to our understanding of the formation and evolution of exoplanetary systems. However, few constitute prime targets for atmospheric characterization, and even fewer are part of…
地球与行星天体物理 · 物理学
2024-07-03
M. Timmermans , G. Dransfield , M. Gillon , A. H. M. J. Triaud , B. V. Rackham , C. Aganze , K. Barkaoui , C. Briceño , A. J. Burgasser , K. A. Collins , M. Cointepas , M. Dévora-Pajares , E. Ducrot , S. Zúñiga-Fernández , S. B. Howell , L. Kaltenegger , C. A. Murray , E. K. Pass , S. N. Quinn , S. N. Raymond , D. Sebastian , K. G. Stassun , C. Ziegler , J. M. Almenara , Z. Benkhaldoun , X. Bonfils , J. L. Christiansen , F. Davoudi , J. de Wit , L. Delrez , B. -O. Demory , W. Fong , G. Fűrész , M. Ghachoui , L. J. Garcia , Y. Gómez Maqueo Chew , M. J. Hooton , K. Horne , M. N. Günther , E. Jehin , J. M. Jenkins , N. Law , A. W. Mann , F. Murgas , F. J. Pozuelos , P. P. Pedersen , D. Queloz , G. Ricker , P. Rowden , R. P. Schwarz , S. Seager , R. L. Smart , G. Srdoc , S. Striegel , S. Thompson , R. Vanderspek , J. N. Winn
We report the detection of a transiting hot Neptune exoplanet orbiting TOI-824 (SCR J1448-5735), a nearby (d = 64 pc) K4V star, using data from the \textit{Transiting Exoplanet Survey Satellite} (TESS). The newly discovered planet has a…
地球与行星天体物理 · 物理学
2020-09-11
Jennifer A. Burt , Louise D. Nielsen , Samuel N. Quinn , Eric E. Mamajek , Elisabeth C. Matthews , George Zhou , Julia V. Seidel , Chelsea X. Huang , Eric Lopez , Maritza Soto , Jon Otegi , Keivan G. Stassun , Laura Kreidberg , Karen A. Collins , Jason D. Eastman , Joseph E. Rodriguez , Andrew Vanderburg , Samuel P. Halverson , Johanna K. Teske , Sharon X. Wang , R. Paul Butler , François Bouchy , Xavier Dumusque , Damien Segransen , Stephen A. Shectman , Jeffrey D. Crane , Fabo Feng , Benjamin T. Montet , Adina D. Feinstein , Yuri Beletski , Erin Flowers , Maximilian N. Günther , Tansu Daylan , Kevin I. Collins , Dennis M. Conti , Tianjun Gan , Eric L. N. Jensen , John F. Kielkopf , Thiam Guan Tan , Ravit Helled , Caroline Dorn , Jonas Haldemann , Jack J. Lissauer , George R. Ricker , Roland Vanderspek , David W. Latham , S. Seager , Joshua N. Winn , Jon M. Jenkins , Joseph D. Twicken , Jeffrey C. Smith , Peter Tenenbaum , Scott Cartwright , Thomas Barclay , Joshua Pepper , Gilbert Esquerdo , William Fong
We present the discovery of TOI-1420b, an exceptionally low-density ($\rho = 0.08\pm0.02$ g cm$^{-3}$) transiting planet in a $P = 6.96$ day orbit around a late G dwarf star. Using transit observations from TESS, LCOGT, OPM, Whitin,…
地球与行星天体物理 · 物理学
2023-09-19
Stephanie Yoshida , Shreyas Vissapragada , David W. Latham , Allyson Bieryla , Daniel P. Thorngren , Jason D. Eastman , Mercedes López-Morales , Khalid Barkaoui , Charles Beichmam , Perry Berlind , Lars A. Buchave , Michael L. Calkins , David R. Ciardi , Karen A. Collins , Rosario Cosentino , Ian J. M. Crossfield , Fei Dai , Victoria DiTomasso , Nicholas Dowling , Gilbert A. Esquerdo , Raquel Forés-Toribio , Adriano Ghedina , Maria V. Goliguzova , Eli Golub , Erica J. Gonzales , Ferran Grau Horta , Jesus Higuera , Nora Hoch , Keith Horne , Steve B. Howell , Jon M. Jenkins , Jessica Klusmeyer , Didier Laloum , Jack J. Lissauer , Sarah E. Logsdon , Luca Malavolta , Rachel A. Matson , Elisabeth C. Matthews , Kim K. McLeod , Jennifer V. Medina , Jose A. Muñoz , Hugh P. Osborn , Boris Safonov , Joshua Schlieder , Michael Schmidt , Heidi Schweiker , Sara Seager , Alessandro Sozzetti , Gregor Srdoc , Guđmundur Stefánsson , Ivan A. Strakhov , Stephanie Striegel , Joel Villaseñor , Joshua N. Winn
We present the discovery by the TESS mission of one transiting Neptune-sized planet, TOI-6223 b and two transiting super-Earths, TOI-1743 b and TOI-5799 b. We validate these planets using a statistical validation method, multi-color light…
地球与行星天体物理 · 物理学
2025-10-22
S. Yalçınkaya , K. Barkaoui , Ö. Baştürk , M. Gillon , F. J. Pozuelos , M. Timmermans , B. V. Rackham , A. J. Burgasser , P. Mistry , A. Peláez-Torres , G. Morello , E. K. Pass , A. Bieryla , D. W. Latham , K. A. Collins , F. Akar , Z. Benkhaldoun , A. Burdanov , J. Brande , D. R. Ciardi , C. A. Clark , E. Ducrot , J. de Wit , B. O. Demory , E. M. Esmer , M. E. Everett , G. Fernández-Rodriguez , A. Fukui , M. Ghachoui , E. A. Gilbert , E. Girardin , Y. Gómez Maqueo Chew , K. Ikuta , K. Isogai , M. J. Hooton , M. Jafariyazani , E. Jehin , J. M. Jenkins , P. R. Karpoor , Y. Kawai , K. Kawauchi , A. Khandelwal , A. C. Kutluay , G. Lacedelli , M. Lendl , M. B. Lund , F. Murgas , N. Narita , E. Palle , P. P. Pedersen , I. Plauchu-Frayn , A. S. Polanski , D. Queloz , U. Schroffenegger , R. P. Schwarz , A. Shporer , E. Softich , S. Sohy , A. Soubkiou , G. Srdoc , I. A. Strakhov , A. H. M. J. Triaud , C. Ziegler , F. Zong Lang , S. Zúñiga-Fernández
Growing numbers of exoplanet detections continue to reveal the diverse nature of planetary systems. Planet formation around late-type M dwarfs is of particular interest. These systems provide practical laboratories to measure exoplanet…
地球与行星天体物理 · 物理学
2025-04-10
Madison G. Scott , Amaury H. M. J. Triaud , Khalid Barkaoui , Daniel Sebastian , Adam J. Burgasser , Karen A. Collins , Georgina Dransfield , Coel Hellier , Steve B. Howell , Anjali A. A. Piette , Benjamin V. Rackham , Keivan G. Stassun , Amalie Stockholm , Mathilde Timmermans , Cristilyn N. Watkins , Michael Fausnaugh , Akihiko Fukui , Jon M. Jenkins , Norio Narita , George Ricker , Emma Softich , Richard P. Schwarz , Sara Seager , Avi Shporer , Christopher Theissen , Joseph D. Twicken , Joshua N. Winn , David Watanabe
Sub-Neptunes are small planets between the size of the Earth and Neptune. The orbital and bulk properties of transiting sub-Neptunes can provide clues for their formation and evolution of small planets. In this paper, we report on follow-up…
地球与行星天体物理 · 物理学
2025-07-23
Kai Ikuta , Norio Narita , Takuya Takarada , Teruyuki Hirano , Akihiko Fukui , Hiroyuki Tako Ishikawa , Yasunori Hori , Tadahiro Kimura , Takanori Kodama , Masahiro Ikoma , Jerome P. de Leon , Kiyoe Kawauchi , Masayuki Kuzuhara , Gaia Lacedelli , John H. Livingston , Mayuko Mori , Felipe Murgas , Enric Palle , Hannu Parviainen , Noriharu Watanabe , Izuru Fukuda , Hiroki Harakawa , Yuya Hayashi , Klaus Hodapp , Keisuke Isogai , Taiki Kagetani , Yugo Kawai , Vigneshwaran Krishnamurthy , Tomoyuki Kudo , Takashi Kurokawa , Nobuhiko Kusakabe , Jun Nishikawa , Stevanus K. Nugroho , Masashi Omiya , Takuma Serizawa , Aoi Takahashi , Huan-Yu Teng , Yuka Terada , Akitoshi Ueda , Sébastien Vievard , Yujie Zou , Takayuki Kotani , Motohide Tamura
We report the confirmation of three transiting exoplanets orbiting TOI-1243 (LSPM~J0902+7138), TOI-4529 (G~2--21), and TOI-5388 (Wolf~346) that were initially detected by TESS through ground-based photometry and radial velocity follow-up…
地球与行星天体物理 · 物理学
2026-01-13
E. Poultourtzidis , G. Lacedelli , E. Pallé , I. Carleo , C. Magliano , S. Geraldía-González , J. A. Caballero , G. Morello , J. Orell-Miquel , H. M. Tabernero , F. Murgas , G. Covone , F. J. Pozuelos , P. J. Amado , V. J. S. Béjar , S. Chairetas , C. Cifuentes , D. R. Ciardi , K. A. Collins , I. J. M. Crossfield , E. Esparza-Borges , G. Fernández-Rodríguez , A. Fukui , Y. Hayashi , A. P. Hatzes , Th. Henning , E. Herrero , K. Horne , S. B. Howell , K. Isogai , J. M. Jenkins , Y. Kawai , F. Libotte , E. Matthews , P. Meni-Gallardo , I. Mireles , J. C. Morales , N. Narita , B. B. Ogunwale , H. Parviainen , A. Quirrenbach , A. Reiners , I. Ribas , R. Sefako , A. Shporer , R. P. Schwarz , G. Srdoc , L. Tal-Or , S. Vanaverbeke , N. Watanabe , C. N. Watkins , F. Zong Lang