Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Paula Sarkis"'
Autor:
Jan Eberhardt, Melissa J. Hobson, Thomas Henning, Trifon Trifonov, Rafael Brahm, Nestor Espinoza, Andrés Jordán, Daniel Thorngren, Remo Burn, Felipe I. Rojas, Paula Sarkis, Martin Schlecker, Marcelo Tala Pinto, Khalid Barkaoui, Richard P. Schwarz, Olga Suarez, Tristan Guillot, Amaury H. M. J. Triaud, Maximilian N. Günther, Lyu Abe, Gavin Boyle, Rodrigo Leiva, Vincent Suc, Phil Evans, Nick Dunckel, Carl Ziegler, Ben Falk, William Fong, Alexander Rudat, Avi Shporer, Stephanie Striegel, David Watanabe, Jon M. Jenkins, Sara Seager, Joshua N. Winn
Publikováno v:
The Astronomical Journal, Vol 166, Iss 6, p 271 (2023)
We report the discovery and characterization of three giant exoplanets orbiting solar-analog stars, detected by the TESS space mission and confirmed through ground-based photometry and radial velocity measurements taken at La Silla observatory with F
Externí odkaz:
https://doaj.org/article/c200220085544992915f191846f85bd4
Autor:
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, Tristan Guillot, Amaury H. M. J. Triaud, Nicolas Crouzet, Georgina Dransfield, 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
Publikováno v:
The Astronomical Journal, Vol 165, Iss 6, p 227 (2023)
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 Transiting Ex
Externí odkaz:
https://doaj.org/article/bbd0a4704a034a6da0c84973886baba6
Autor:
Trifon Trifonov, Anna Wollbold, Martin Kürster, Jan Eberhardt, Stephan Stock, Thomas Henning, Sabine Reffert, R. Paul Butler, Steven S. Vogt, Ansgar Reiners, Man Hoi Lee, Bertram Bitsch, Mathias Zechmeister, Florian Rodler, Volker Perdelwitz, Lev Tal-Or, Jan Rybizki, Paul Heeren, Davide Gandolfi, Oscar Barragán, Olga Zakhozhay, Paula Sarkis, Marcelo Tala Pinto, Diana Kossakowski, Vera Wolthoff, Stefan S. Brems, Vera Maria Passegger
Based on recently-taken and archival HARPS, FEROS and HIRES radial velocities (RVs), we present evidence for a new planet orbiting the first ascent red giant star HD33142 (with an improved mass estimate of 1.52$\pm$0.03 M$_\odot$), already known to h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39d55f7565f675529e3b23b02bc6ebe7
http://arxiv.org/abs/2206.03899
http://arxiv.org/abs/2206.03899
Autor:
Attila Moór, Péter Ábrahám, Gyula Szabó, Krisztián Vida, Gianni Cataldi, Alíz Derekas, Thomas Henning, Karen Kinemuchi, Ágnes Kóspál, József Kovács, András Pál, Paula Sarkis, Bálint Seli, Zsófia M. Szabó, Katalin Takáts
Publikováno v:
The Astrophysical Journal. 940:190
Autor:
Andrés Jordán, Sara Seager, Brett C. Addison, Maximilian N. Günther, Monika Lendl, Jack Okumura, Jorge Lillo-Box, Jon M. Jenkins, Roland Vanderspek, C. G. Tinney, Benjamin J. Fulton, Peter J. Wheatley, Erik A. Petigura, Beth A. Henderson, C. Stibbard, P. Figueira, Rafael Brahm, Eric L. N. Jensen, Michael Reefe, Cesar Briceno, Chris Stockdale, S. Hojjatpanah, Farisa Y. Morales, Alexis M. S. Smith, Caroline Dorn, Thomas Henning, Vardan Adibekyan, George W. King, Lauren M. Weiss, David R. Ciardi, Howard Isaacson, Richard P. Schwarz, Thomas Barclay, Stephen R. Kane, Keivan G. Stassun, David W. Latham, Malcolm Fridlund, Jack S. Acton, Ravit Helled, Sharon X. Wang, John Berberian, Joseph D. Twicken, J. F. Otegi, David R. Anderson, Sarah L. Casewell, Elise Furlan, Elisabeth Matthews, Johanna Teske, Rodrigo F. Díaz, Samuel Gill, Daniel Bayliss, Ian Crossfield, Peter Plavchan, Matthew W. Mengel, Joshua E. Schlieder, John F. Kielkopf, Stéphane Udry, E. Delgado Mena, H. P. Osborn, Avi Shporer, R. Cloutier, J. Villasenor, Duncan J. Wright, E. Gaidos, A. Osborn, K. I. Collins, Angelle Tanner, Nicholas M. Law, Björn Benneke, Joshua N. Winn, Fei Dai, Nicholas J. Scott, Erica J. Gonzales, Courtney D. Dressing, Sarah Ballard, Don Pollacco, Coel Hellier, Michael R. Goad, David J. Armstrong, Varoujan Gorjian, Paula Sarkis, Richard C. Kidwell, F. Zohrabi, Nuno C. Santos, David Barrado, Matthew R. Burleigh, Sergio Hoyer, Claire Geneser, Christopher J. Burke, Richard G. West, James McCormac, P. A. Strøm, Daniel Huber, Aleisha Hogan, Paul Robertson, Natalie M. Batalha, Edward M. Bryant, Liam Raynard, Karen A. Collins, Robert A. Wittenmyer, Mark E. Rose, Rachel A. Matson, Steve B. Howell, James S. Jenkins, Jose I. Vines, S. C. C. Barros, Néstor Espinoza, B. Cale, Andrew W. Howard, Diana Dragomir, Alexandre Santerne, M. Lund, Olivier Demangeon, Brendan P. Bowler, Benjamin F. Cooke, Xavier Dumusque, Andrew W. Mann, Hui Zhang, Carl Ziegler, Arpita Roy, Rosanna H. Tilbrook, Sérgio F. Sousa, George R. Ricker, Jonathan Horner, Elisa V. Quintana, Thiam-Guan Tan, Louise D. Nielsen, François Bouchy
Publikováno v:
Monthly Notices of the Royal Astronomical Society
MNRAS
MNRAS, 2021, 507 (2), pp.2782-2803. ⟨10.1093/mnras/stab2313⟩
Monthly Notices of the Royal Astronomical Society, 507(2), 2782-2803
MNRAS
MNRAS, 2021, 507 (2), pp.2782-2803. ⟨10.1093/mnras/stab2313⟩
Monthly Notices of the Royal Astronomical Society, 507(2), 2782-2803
We present the bright (V$_{mag} = 9.12$), multi-planet system TOI-431, characterised with photometry and radial velocities. We estimate the stellar rotation period to be $30.5 \pm 0.7$ days using archival photometry and radial velocities. TOI-431b is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e6466f6b97f9534884a0fbc2c4a2504
https://resolver.caltech.edu/CaltechAUTHORS:20211008-175558303
https://resolver.caltech.edu/CaltechAUTHORS:20211008-175558303
Autor:
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, W. 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
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 follow-up light cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a9ed64b8d82401ee650da2f2dc5897
http://arxiv.org/abs/2108.05323
http://arxiv.org/abs/2108.05323
Autor:
Maja Vučković, Andrés Jordán, Matias I. Jones, Rafael Brahm, M. Soto, Paula Sarkis, Felipe Rojas, R. Lachaume, A. Zapata, Matías R. Díaz, James S. Jenkins, Th. Henning, Cristián E. Cortés, Sergio Vásquez, Néstor Espinoza, Holger Drass, Markus Rabus, Blake Pantoja
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 483:1970-1979
We report the discovery of EPIC 201498078b, which was first identified as a planetary candidate from Kepler K2 photometry of Campaign 14, and whose planetary nature and orbital parameters were then confirmed with precision radial velocities. EPIC 201
Autor:
David W. Latham, J. Burt, Sangeetha Nandakumar, Sara Seager, Brian McLean, K. I. Collins, Andrew Vanderburg, Scott McDermott, Alan M. Levine, Tristan Guillot, Andrés Jordán, Howard M. Relles, Karen A. Collins, M. Barbieri, Chris Stockdale, Jon M. Jenkins, Thomas Henning, Eric L. N. Jensen, Jack J. Lissauer, Rebekah I. Dawson, F. X. Schmider, Néstor Espinoza, Ivan Bruni, Mark E. Rose, Wenceslas Marie Sainte, Stephen A. Shectman, Lyu Abe, Paula Sarkis, Jiayin Dong, Phil Evans, Abdelkrim Agabi, Roland Vanderspek, Pascal Torres, B. Wohler, Luke G. Bouma, Georgina Dransfield, Avi Shporer, Tianjun Gan, Johanna Teske, George R. Ricker, Amaury H. M. J. Triaud, Sharon X. Wang, R. Paul Butler, Trifon Trifonov, Carl Ziegler, Joshua N. Winn, Melissa J. Hobson, Jeffrey D. Crane, David Charbonneau, Djamel Mékarnia, Dennis M. Conti, Judith Korth, Chelsea X. Huang, Nicolas Crouzet, Rafael Brahm, Gordon Myers
Publikováno v:
The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2021, 161 (4), pp.161. ⟨10.3847/1538-3881/abd8d0⟩
The Astronomical Journal, American Astronomical Society, 2021, 161 (4), pp.161. ⟨10.3847/1538-3881/abd8d0⟩
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' masses and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3dfec4fb73540152ac618dbe2489f0
https://hal.archives-ouvertes.fr/hal-03456296
https://hal.archives-ouvertes.fr/hal-03456296
Autor:
Péter Ábrahám, Ágnes Kóspál, Gianni Cataldi, K. Takats, Krisztián Vida, Karen Kinemuchi, Attila Moór, András Pál, Zsófia Marianna Szabó, Aliz Derekas, Paula Sarkis, Bálint Seli, Gyula M. Szabó, Thomas Henning, József Kovács
Extreme debris disks (EDDs) are rare systems with peculiarly large amounts of warm dust that may stem from recent giant impacts between planetary embryos during the final phases of terrestrial planet growth. Here we report on the identification and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adb0430408f5fca3dc9375691fde4c75
Publikováno v:
Sarkis, P.; Mordasini, Christoph; Henning, Th.; Marleau, G. D.; Mollière, P. (2021). Evidence of three mechanisms explaining the radius anomaly of hot Jupiters. Astronomy and astrophysics, 645, A79. EDP Sciences 10.1051/0004-6361/202038361
Astronomy & Astrophysics
Astronomy & Astrophysics
The radii of hot Jupiters are still not fully understood and all of the proposed explanations are based on the idea that these close-in giant planets possess hot interiors. We approach the radius anomaly problem by adopting a statistical approach. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912e78854fdefddc7416e967add1ed7f
https://boris.unibe.ch/166481/8/aa38361-20.pdf
https://boris.unibe.ch/166481/8/aa38361-20.pdf