Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Tiffany Kataria"'
Autor:
Julie Inglis, Natasha E. Batalha, Nikole K. Lewis, Tiffany Kataria, Heather A. Knutson, Brian M. Kilpatrick, Anna Gagnebin, Sagnick Mukherjee, Maria M. Pettyjohn, Ian J. M. Crossfield, Trevor O. Foote, David Grant, Gregory W. Henry, Maura Lally, Laura K. McKemmish, David K. Sing, Hannah R. Wakeford, Juan C. Zapata Trujillo, Robert T. Zellem
Publikováno v:
The Astrophysical Journal Letters, Vol 973, Iss 2, p L41 (2024)
Recent mid-infrared observations with JWST's Mid-Infrared Instrument Low Resolution Spectrometer (MIRI LRS) have resulted in the first direct detections of absorption features from silicate clouds in the transmission spectra of two transiting exoplan
Externí odkaz:
https://doaj.org/article/5ee6686a4f5b450e88dba92f98022d33
Autor:
Julie Inglis, Nicole L. Wallack, Jerry W. Xuan, Heather A. Knutson, Yayaati Chachan, Marta L. Bryan, Brendan P. Bowler, Aishwarya Iyer, Tiffany Kataria, Björn Benneke
Publikováno v:
The Astronomical Journal, Vol 167, Iss 5, p 218 (2024)
Previous attempts have been made to characterize the atmospheres of directly imaged planets at low resolution ( R ∼ 10–100 s), but the presence of clouds has often led to degeneracies in the retrieved atmospheric abundances with cloud opacity and
Externí odkaz:
https://doaj.org/article/607e747497484dbfba37a9e1d23379d0
Autor:
Thomas Mikal-Evans, David K. Sing, Jiayin Dong, Daniel Foreman-Mackey, Tiffany Kataria, Joanna K. Barstow, Jayesh M. Goyal, Nikole K. Lewis, Joshua D. Lothringer, Nathan J. Mayne, Hannah R. Wakeford, Duncan A. Christie, Zafar Rustamkulov
Publikováno v:
The Astrophysical Journal Letters, Vol 943, Iss 2, p L17 (2023)
We present the first exoplanet phase-curve measurement made with the JWST NIRSpec instrument, highlighting the exceptional stability of this newly commissioned observatory for exoplanet climate studies. The target, WASP-121b, is an ultrahot Jupiter w
Externí odkaz:
https://doaj.org/article/489301fc88c3434aa4a56c52d517dfde
Publikováno v:
The Planetary Science Journal, Vol 4, Iss 6, p 106 (2023)
Sub-Neptune-type exoplanets are abundant in our Galaxy yet have no solar system analogs. They exist in a broad range of stellar forcing and rotational regimes that are distinctly different from solar system planets and more commonly studied hot Jupit
Externí odkaz:
https://doaj.org/article/8c961948e3434563968160dbac0c29f1
Autor:
Eliza M.-R. Kempton, Michael Zhang, Jacob L. Bean, Maria E. Steinrueck, Anjali A. A. Piette, Vivien Parmentier, Isaac Malsky, Michael T. Roman, Emily Rauscher, Peter Gao, Taylor J. Bell, Qiao Xue, Jake Taylor, Arjun B. Savel, Kenneth E. Arnold, Matthew C. Nixon, Kevin B. Stevenson, Megan Mansfield, Sarah Kendrew, Sebastian Zieba, Elsa Ducrot, Achrène Dyrek, Pierre-Olivier Lagage, Keivan G. Stassun, Gregory W. Henry, Travis Barman, Roxana Lupu, Matej Malik, Tiffany Kataria, Jegug Ih, Guangwei Fu, Luis Welbanks, Peter McGill
There are no planets intermediate in size between Earth and Neptune in our Solar System, yet these objects are found around a substantial fraction of other stars. Population statistics show that close-in planets in this size range bifurcate into two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0eefc125c28f9fba3ea2e697d81d81
http://arxiv.org/abs/2305.06240
http://arxiv.org/abs/2305.06240
Autor:
Lotfi Ben-Jaffel, Gilda E. Ballester, Antonio García Muñoz, Panayotis Lavvas, David K. Sing, Jorge Sanz-Forcada, Ofer Cohen, Tiffany Kataria, Gregory W. Henry, Lars Buchhave, Thomas Mikal-Evans, Hannah R. Wakeford, Mercedes López-Morales
Publikováno v:
Nature Astronomy
Nature Astronomy, 2022, 6, pp.141-153. ⟨10.1038/s41550-021-01505-x⟩
Nature Astronomy, 2022, 6, pp.141-153. ⟨10.1038/s41550-021-01505-x⟩
The magnetosphere of an exoplanet has yet to be unambiguously detected. Investigations of star-planet interaction and neutral atomic hydrogen absorption during transit to detect magnetic fields in hot Jupiters have been inconclusive, and interpretati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d6f1fec2d4070aa086952450662281b
http://arxiv.org/abs/2211.05155
http://arxiv.org/abs/2211.05155
Autor:
Zafar Rustamkulov, David Sing, Michael Line, E. May, Everett Schlawin, Kevin Stevenson, Jayesh Goyal, Sagnick Mukherjee, Sarah Moran, Hannah Wakeford, Joshua Lothringer, Aarynn Carter, Ryan MacDonald, Nestor Espinoza, Mercedes López-Morales, Jacob Bean, Caroline Piaulet, Quentin Changeat, Natalie Batalha, L. Kreidberg, Pierre-Alexis Roy, Nikolay Nikolov, Natasha Batalha, Peter Wheatley, Karan Molaverdikhani, Viven Parmentier, Björn Benneke, Jeremy Leconte, Jake Taylor, Neale Gibson, William Waalkes, Yamila Miguel, Jean-Michel Désert, Patricio Cubillos, Nicolas Iro, Tansu Daylan, Eva-Maria Ahrer, Amy Louca, Jacob Lustig-Yaeger, RENYU HU, Luis Welbanks, Jasmina Blecic, Benjamin Rackham, Michael Radica, Peter Gao, Giuseppe Morello, Enric Palle, Olivia Venot, Xi Zhang, Natalie Allen, Eliza Kempton, Katy Chubb, Jonathan Fortney, Pascal Tremblin, Taylor Bell, Thomas Mikal-Evans, Megan Mansfield, Ian Crossfield, Keshav Aggarwal, Joseph Harrington, Sarah Casewell, Monika Lendl, Agnibha Banerjee, Seth Redfield, Joanna Barstow, Adina Feinstein, Sebastian Zieba, Jake Turner, Kevin Heng, Munazza Alam, Lili Alderson, Evgenya Shkolnik, Diana Powell, Lakeisha Ramos-Rosado, Dominique Petit dit de la Roche, John Southworth, Saugata Barat, Luigi Mancini, Tiffany Kataria, Kazumasa Ohno, Nathan Mayne, Yucian Hong, Laura Rogers, Jorge Lillo-box, Johanna Teske, David Barrado, Gregory Tucker, Eric Agol
Transmission spectroscopy of exoplanets has revealed signatures of water vapor, aerosols, and alkali metals in a few dozen exoplanet atmospheres. However, these previous inferences with the Hubble and Spitzer Space Telescopes were hindered by the obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ae022bc89f7cd230c45d13910c3ac3
https://doi.org/10.21203/rs.3.rs-2092302/v1
https://doi.org/10.21203/rs.3.rs-2092302/v1
Autor:
Alderson, Lili, Wakeford, Hannah, MacDonald, Ryan, Lewis, Nikole, May, Erin, Grant, David, Sing, David, Stevenson, Kevin, Fowler, Jules, Goyal, Jayesh, Natasha Batalha, Tiffany Kataria
WASP-17b is an archetypal hot Jupiter, marked by its frequent inclusion in theoretical and atmospheric retrieval studies, and in JWST Cycle 1 observations. Its inflated radius and long transit make it one of the very best targets for atmospheric char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62af0f6479d689785dc0f11e5d67333
Autor:
Thomas Mikal-Evans, David K. Sing, Joanna K. Barstow, Tiffany Kataria, Jayesh Goyal, Nikole Lewis, Jake Taylor, Nathan J. Mayne, Tansu Daylan, Hannah R. Wakeford, Mark S. Marley, Jessica J. Spake
The temperature profile of a planetary atmosphere is a key diagnostic of radiative and dynamical processes governing the absorption, redistribution, and emission of energy. Observations have revealed dayside stratospheres that either cool or warm wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b37c9dc2999a4e54cbe7c11a8edc1e20
We present new functionality within PICASO, a state-of-the-art radiative transfer model for exoplanet and brown dwarf atmospheres, by developing a new pipeline that computes phase-resolved thermal emission (thermal phase curves) from three-dimensiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939f7e84306dfed15e660a77b803a545