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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
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
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…
Earth and Planetary Astrophysics · Physics
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
Aims. We report the confirmation of a new transiting exoplanet orbiting the star TOI-5076. Methods. We present our vetting procedure and follow-up observations which led to the confirmation of the exoplanet TOI-5076b. In particular, we…
Earth and Planetary Astrophysics · Physics
2024-05-30
M. Montalto , N. Greco , K. Biazzo , S. Desidera , G. Andreuzzi , A. Bieryla , A. Bignamini , A. S. Bonomo , C. Briceño , L. Cabona , R. Cosentino , M. Damasso , A. Fiorenzano , W. Fong , B. Goeke , K. M. Hesse , V. B. Kostov , A. F. Lanza , D. W. Latham , N. Law , L. Mancini , A. Maggio , M. Molinaro , A. W. Mann , G. Mantovan , L. Naponiello , D. Nardiello , V. Nascimbeni , I. Pagano , M. Pedani , B. S. Safonov , G. Scandariato , S. Seager , V. Singh , A. Sozzetti , I. A. Strakhov , J. N. Winn , C. Ziegler , T. Zingales
We confirm the planetary nature of TOI-5344 b as a transiting giant exoplanet around an M0 dwarf star. TOI-5344 b was discovered with the Transiting Exoplanet Survey Satellite photometry and confirmed with ground-based photometry (the Red…
Earth and Planetary Astrophysics · Physics
2023-12-15
Te Han , Paul Robertson , Shubham Kanodia , Caleb Cañas , Andrea S. J. Lin , Guðmundur Stefánsson , Jessica E. Libby-Roberts , Alexander Larsen , Henry A. Kobulnicky , Suvrath Mahadevan , Chad F. Bender , William D. Cochran , Michael Endl , Mark E. Everett , Arvind F. Gupta , Samuel Halverson , Fred Hearty , Andrew Monson , Joe P. Ninan , Arpita Roy , Christian Schwab , Ryan C. Terrien
We present the discovery of a transiting massive giant planet around TOI-4603, a sub-giant F-type star from NASA's Transiting Exoplanet Survey Satellite (TESS). The newly discovered planet has a radius of $1.042^{+0.038}_{-0.035}$ $R_{J}$,…
Earth and Planetary Astrophysics · Physics
2023-04-19
Akanksha Khandelwal , Rishikesh Sharma , Abhijit Chakraborty , Priyanka Chaturvedi , Solène Ulmer-Moll , David R. Ciardi , Andrew W. Boyle , Sanjay Baliwal , Allyson Bieryla , David W. Latham , Neelam J. S. S. V. Prasad , Ashirbad Nayak , Monika Lendl , Christoph Mordasini
We report the discovery and validation of two long-period giant exoplanets orbiting the early K dwarf TOI-4600 (V=12.6, T=11.9), first detected using observations from the Transiting Exoplanet Survey Satellite (TESS) by the TESS Single…
Earth and Planetary Astrophysics · Physics
2023-08-31
Ismael Mireles , Diana Dragomir , Hugh P. Osborn , Katharine Hesse , Karen A. Collins , Steven Villanueva , Allyson Bieryla , David R. Ciardi , Keivan G. Stassun , Mallory Harris , Jack J. Lissauer , Richard P. Schwarz , Gregor Srdoc , Khalid Barkaoui , Arno Riffeser , Kim K. McLeod , Joshua Pepper , Nolan Grieves , Vera Maria Passegger , Solène Ulmer-Moll , Joseph E. Rodriguez , Dax L. Feliz , Samuel Quinn , Andrew W. Boyle , Michael Fausnaugh , Michelle Kunimoto , Pamela Rowden , Andrew Vanderburg , Bill Wohler , Jon M. Jenkins , David W. Latham , George R. Ricker , Sara Seager , Joshua N. Winn
We present the discovery from the TESS mission of two giant planets transiting M dwarf stars: TOI 4201 b and TOI 5344 b. We also provide precise radial velocity measurements and updated system parameters for three other M dwarfs with…
Earth and Planetary Astrophysics · Physics
2023-07-17
J. D. Hartman , G. Á. Bakos , Z. Csubry , A. W. Howard , H. Isaacson , S. Giacalone , A. Chontos , N. Narita , A. Fukui , J. P. de Leon , N. Watanabe , M. Mori , T. Kagetani , I. Fukuda , Y. Kawai , M. Ikoma , E. Palle , F. Murgas , E. Esparza-Borges , H. Parviainen , L. G. Bouma , M. Cointepas , X. Bonfils , J. M. Almenara , Karen A. Collins , Kevin I. Collins , Howard M. Relles , Khalid Barkaoui , Richard P. Schwarz , Ghachoui Mourad , Mathilde Timmermans , Georgina Dransfield , Artem Burdanov , Julien de Wit , Emmanuël Jehin , Amaury H. M. J. Triaud , Michaël Gillon , Zouhair Benkhaldoun , Keith Horne , Ramotholo Sefako , A. Jordán , R. Brahm , V. Suc , Steve B. Howell , E. Furlan , J. E. Schlieder , D. Ciardi , T. Barclay , E. J. Gonzales , I. Crossfield , C. D. Dressing , M. Goliguzova , A. Tatarnikov , George R. Ricker , Roland Vanderspek , David W. Latham , S. Seager , Joshua N. Winn , Jon M. Jenkins , Stephanie Striegel , Avi Shporer , Andrew Vanderburg , Alan M. Levine , Veselin B. Kostov , David Watanabe
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
Albeit at a lower frequency than around hotter stars, short-period gas giants around low-mass stars ($T_\mathrm{eff} < 4965$ K) do exist, despite predictions from planetary population synthesis models that such systems should be exceedingly…
Earth and Planetary Astrophysics · Physics
2025-08-13
Y. G. C. Frensch , F. Bouchy , G. Lo Curto , S. Ulmer-Moll , S. G. Sousa , N. C. Santos , K. G. Stassun , C. N. Watkins , H. Chakraborty , K. Barkaoui , M. Battley , W. Ceva , K. A. Collins , T. Daylan , P. Evans , J. P. Faria , C. Farret Jentink , E. Fontanet , E. Fridén , G. Furesz , M. Gillon , N. Grieves , C. Hellier , E. Jehin , J. M. Jenkins , L. K. W. Kwok , D. W. Latham , B. Lavie , N. Law , A. W. Mann , F. Murgas , E. Palle , L. Parc , F. Pepe , A. Popowicz , F. J. Pozuelos , D. J. Radford , H. M. Relles , A. Revol , G. Ricker , S. Seager , M. Shinde , M. Steiner , I. A. Strakhov , T. -G. Tan , S. Tavella , M. Timmermans , B. Tofflemire , S. Udry , R. Vanderspek , V. Vaulato , J. N. Winn , C. Ziegler
Observing and characterizing young planetary systems can aid in unveiling the evolutionary mechanisms that sculpt the mature exoplanet population. As an all-sky survey, NASA's Transiting Exoplanet Survey Satellite (TESS) has expanded the…
Earth and Planetary Astrophysics · Physics
2025-06-19
Sydney Vach , George Zhou , Chelsea X. Huang , Andrew W. Mann , Madyson G. Barber , Allyson Bieryla , David W. Latham , Karen A. Collins , James G. Rogers , Luke G. Bouma , Stephanie T. Douglas , Samuel N. Quinn , Tyler R. Fairnington , Joachim Krüger , Avi Shporer , Kevin I. Collins , Gregor Srdoc , Richard P. Schwarz , Howard M. Relles , Khalid Barkaoui , Kim K. McLeod , Alayna Schneider , Norio Narita , Akihiko Fukui , Ramotholo Sefako , William Fong , Ismael Mireles , Guillermo Torres , George R. Ricker , Sara Seager , Joshua N. Winn
Hot jupiters (P < 10 d, M > 60 $\mathrm{M}_\oplus$) are almost always found alone around their stars, but four out of hundreds known have inner companion planets. These rare companions allow us to constrain the hot jupiter's formation…
Earth and Planetary Astrophysics · Physics
2023-06-06
Lizhou Sha , Andrew M. Vanderburg , Chelsea X. Huang , David J. Armstrong , Rafael Brahm , Steven Giacalone , Mackenna L. Wood , Karen A. Collins , Louise D. Nielsen , Melissa J. Hobson , Carl Ziegler , Steve B. Howell , Pascal Torres-Miranda , Andrew W. Mann , George Zhou , Elisa Delgado-Mena , Felipe I. Rojas , Lyu Abe , Trifon Trifonov , Vardan Adibekyan , Sérgio G. Sousa , Sergio B. Fajardo-Acosta , Tristan Guillot , Saburo Howard , Colin Littlefield , Faith Hawthorn , François-Xavier Schmider , Jan Eberhardt , Thiam-Guan Tan , Ares Osborn , Richard P. Schwarz , Paul Strøm , Andrés Jordán , Gavin Wang , Thomas Henning , Bob Massey , Nicholas Law , Chris Stockdale , Elise Furlan , Gregor Srdoc , Peter J. Wheatley , David Barrado Navascués , Jack J. Lissauer , Keivan G. Stassun , George R. Ricker , Roland K. Vanderspek , David W. Latham , Joshua N. Winn , Sara Seager , Jon M. Jenkins , Thomas Barclay , Luke G. Bouma , Jessie L. Christiansen , Natalia Guerrero , Mark E. Rose
Small planets on close-in orbits tend to exhibit envelope mass fractions of either effectively zero or up to a few percent depending on their size and orbital period. Models of thermally-driven atmospheric mass loss and of terrestrial…
Earth and Planetary Astrophysics · Physics
2020-06-17
Ryan Cloutier , Joseph E. Rodriguez , Jonathan Irwin , David Charbonneau , Keivan G. Stassun , Annelies Mortier , David W. Latham , Howard Isaacson , Andrew W. Howard , Stéphane Udry , Thomas G. Wilson , Christopher A. Watson , Matteo Pinamonti , Florian Lienhard , Paolo Giacobbe , Pere Guerra , Karen A. Collins , Allyson Beiryla , Gilbert A. Esquerdo , Elisabeth Matthews , Rachel A. Matson , Steve B. Howell , Elise Furlan , Ian J. M. Crossfield , Jennifer G. Winters , Chantanelle Nava , Kristo Ment , Eric D. Lopez , George Ricker , Roland Vanderspek , Sara Seager , Jon M. Jenkins , Eric B. Ting , Peter Tenenbaum , Alessandro Sozzetti , Lizhou Sha , Damien Ségransan , Joshua E. Schlieder , Dimitar Sasselov , Arpita Roy , Paul Robertson , Ken Rice , Ennio Poretti , Giampaolo Piotto , David Phillips , Joshua Pepper , Francesco Pepe , Emilio Molinari , Teo Mocnik , Giuseppina Micela , Michel Mayor , Aldo F. Martinez Fiorenzano , Franco Mallia , Jack Lubin , Christophe Lovis , Mercedes López-Morales , Molly R. Kosiarek , John F. Kielkopf , Stephen R. Kane , Eric L. N. Jensen , Giovanni Isopi , Daniel Huber , Michelle L. Hill , Avet Harutyunyan , Erica Gonzales , Steven Giacalone , Adriano Ghedina , Andrea Ercolino , Xavier Dumusque , Courtney D. Dressing , Mario Damasso , Paul A. Dalba , Rosario Cosentino , Dennis M. Conti , Knicole D. Colón , Kevin I. Collins , Andrew Collier Cameron , David Ciardi , Jessie Christiansen , Ashley Chontos , Massimo Cecconi , Douglas A. Caldwell , Christopher Burke , Lars Buchhave , Charles Beichman , Aida Behmard , Corey Beard , Joseph M. Akana Murphy
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 +/-…
Earth and Planetary Astrophysics · Physics
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 present the analysis of five long-period TESS Objects of Interest (TOIs), all orbiting Sun-like stars, with orbital periods exceeding one month. Initially identified by the Transiting Exoplanet Survey Satellite (TESS), we extensively…
Earth and Planetary Astrophysics · Physics
2026-05-26
Erika Rea , Maximilian N. Günther , George Dransfield , Tristan Guillot , Amaury H. M. J. Triaud , Keivan G. Stassun , Juan I. Espinoza-Retamal , Rafael Brahm , Solène Ulmer-Moll , Matteo Beltrame , Vincent Deloupy , Mathilde Timmermans , Lyu Abe , Karim Agabi , Philippe Bendjoya , Djamel Mekarnia , Francois-Xavier Schmider , Olga Suarez , Ana M. Heras , Theresa Lüftinger , Bruno Merín , François Bouchy , Thomas Henning , Andrés Jordán , Monika Lendl , Marcelo Tala-Pinto , Trifon Trifonov , Khalid Barkaoui , Luke G. Bouma , Gavin Boyle , César Briceño , Amadeo Castro-González , Alastair Claringbold , Karen A. Collins , Keith Horne , Steve B. Howell , Andrew W. Mann , Felipe Murgas , Enric Palle , Samuel Quinn , Joseph E. Rodriguez , Richard P. Schwarz , T. G. Tan , George Zhou , Carl Ziegler , Sara Seager , Joshua N. Winn
We present observations of two bright M dwarfs (TOI-1634 and TOI-1685: $J=9.5-9.6$) hosting ultra-short period (USP) planets, identified by the TESS mission. The two stars are similar in temperature, mass, and radius…
Earth and Planetary Astrophysics · Physics
2021-09-29
Teruyuki Hirano , John H. Livingston , Akihiko Fukui , Norio Narita , Hiroki Harakawa , Hiroyuki Tako Ishikawa , Kohei Miyakawa , Tadahiro Kimura , Akifumi Nakayama , Naho Fujita , Yasunori Hori , Keivan G. Stassun , Allyson Bieryla , Charles Cadieux , David R. Ciardi , Karen A. Collins , Masahiro Ikoma , Andrew Vanderburg , Thomas Barclay , C. E. Brasseur , Jerome P. de Leon , John P. Doty , René Doyon , Emma Esparza-Borges , Gilbert A. Esquerdo , Elise Furlan , Eric Gaidos , Erica J. Gonzales , Klaus Hodapp , Nobuhiko Kusakabe , Masayuki Kuzuhara , David Lafrenière , David W. Latham , Bob Massey , Mayuko Mori , Felipe Murgas , Jun Nishikawa , Taku Nishiumi , Masashi Omiya , Martin Paegert , Enric Palle , Hannu Parviainen , Samuel N. Quinn , Steve B. Howell , Keisuke Isogai , Shane Jacobson , Jon M. Jenkins , Eric L. N. Jensen , Kiyoe Kawauchi , Takayuki Kotani , Tomoyuki Kudo , Seiya Kurita , Takashi Kurokawa , George R. Ricker , Richard P. Schwarz , Sara Seager , Peter Tenenbaum , Yuka Terada , Roland K. Vanderspek , Noriharu Watanabe , Joshua N. Winn
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…
Earth and Planetary Astrophysics · Physics
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
NASA's Transiting Exoplanet Survey Satellite (TESS) mission promises to improve our understanding of hot Jupiters by providing an all-sky, magnitude-limited sample of transiting hot Jupiters suitable for population studies. Assembling such…
Earth and Planetary Astrophysics · Physics
2023-02-22
Samuel W. Yee , Joshua N. Winn , Joel D. Hartman , Luke G. Bouma , George Zhou , Samuel N. Quinn , David W. Latham , Allyson Bieryla , Joseph E. Rodriguez , Karen A. Collins , Owen Alfaro , Khalid Barkaoui , Corey Beard , Alexander A. Belinski , Zouhair Benkhaldoun , Paul Benni , Krzysztof Bernacki , Andrew W. Boyle , R. Paul Butler , Douglas A. Caldwell , Ashley Chontos , Jessie L. Christiansen , David R. Ciardi , Kevin I. Collins , Dennis M. Conti , Jeffrey D. Crane , Tansu Daylan , Courtney D. Dressing , Jason D. Eastman , Zahra Essack , Phil Evans , Mark E. Everett , Sergio Fajardo-Acosta , Raquel Forés-Toribio , Elise Furlan , Mourad Ghachoui , Michaël Gillon , Coel Hellier , Ian Helm , Andrew W. Howard , Steve B. Howell , Howard Isaacson , Emmanuel Jehin , Jon M. Jenkins , Eric L. N. Jensen , John F. Kielkopf , Didier Laloum , Naunet Leonhardes-Barboza , Sarah E. Logsdon , Jack Lubin , Michael B. Lund , Mason G. MacDougall , Andrew W. Mann , Natalia A. Maslennikova , Bob Massey , Kim K. McLeod , Jose A. Muñoz , Patrick Newman , Valeri Orlov , Peter Plavchan , Adam Popowicz , Francisco J. Pozuelos , Tyler A. Pritchard , Don J. Radford , Michael Reefe , George R. Ricker , Alexander Rudat , Boris S. Safonov , Richard P. Schwarz , Heidi Schweiker , Nicholas J. Scott , S. Seager , Stephen A. Shectman , Chris Stockdale , Thiam-Guan Tan , Johanna K. Teske , Neil B. Thomas , Mathilde Timmermans , Roland Vanderspek , David Vermilion , David Watanabe , Lauren M. Weiss , Richard G. West , Judah Van Zandt , Michal Zejmo , Carl Ziegler
We present a precise characterization of the TOI-561 planetary system obtained by combining previously published data with TESS and CHEOPS photometry, and a new set of $62$ HARPS-N radial velocities (RVs). Our joint analysis confirms the…
Earth and Planetary Astrophysics · Physics
2022-02-09
G. Lacedelli , T. G. Wilson , L. Malavolta , M. J. Hooton , A. Collier Cameron , Y. Alibert , A. Mortier , A. Bonfanti , R. D. Haywood , S. Hoyer , G. Piotto , A. Bekkelien , A. M. Vanderburg , W. Benz , X. Dumusque , A. Deline , M. López-Morales , L. Borsato , K. Rice , L. Fossati , D. W. Latham , A. Brandeker , E. Poretti , S. G. Sousa , A. Sozzetti , S. Salmon , C. J. Burke , V. Van Grootel , M. M. Fausnaugh , V. Adibekyan , C. X. Huang , H. P. Osborn , A. J. Mustill , E. Pallé , V. Bourrier , V. Nascimbeni , R. Alonso , G. Anglada , T. Bárczy , D. Barrado y Navascues , S. C. C. Barros , W. Baumjohann , M. Beck , T. Beck , N. Billot , X. Bonfils , C. Broeg , L. A. Buchhave , J. Cabrera , S. Charnoz , R. Cosentino , Sz. Csizmadia , M. B. Davies , M. Deleuil , L. Delrez , O. Demangeon , B. -O. Demory , D. Ehrenreich , A. Erikson , E. Esparza-Borges , H. -G. Florén , A. Fortier , M. Fridlund , D. Futyan , D. Gandolfi , A. Ghedina , M. Gillon , M. Güdel , P. Gutermann , A. Harutyunyan , K. Heng , K. G. Isaak , J. M. Jenkins , L. Kiss , J. Laskar , A. Lecavelier des Etangs , M. Lendl , C. Lovis , D. Magrin , L. Marafatto , A. F. Martinez Fiorenzano , P. F. L. Maxted , M. Mayor , G. Micela , E. Molinari , F. Murgas , N. Narita , G. Olofsson , R. Ottensamer , I. Pagano , A. Pasetti , M. Pedani , F. A. Pepe , G. Peter , D. F. Phillips , D. Pollacco , D. Queloz , R. Ragazzoni , N. Rando , F. Ratti , H. Rauer , I. Ribas , N. C. Santos , D. Sasselov , G. Scandariato , S. Seager , D. Ségransan , L. M. Serrano , A. E. Simon , A. M. S. Smith , M. Steinberger , M. Steller , Gy. Szabó , N. Thomas , J. D. Twicken , S. Udry , N. Walton , J. N. Winn
We present an analysis of a volume-complete sample of 363 mid-to-late M dwarfs within 15 pc of the Sun with masses between 0.1 and 0.3 M$_\odot$ observed by TESS within Observation Sectors 1 to 42. The median mass of the stars in this…