Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Jonathan Fraine"'
Autor:
Tom J. Wilson, Everett Schlawin, G. Bruno, Jonathan Fraine, Antonino F. Lanza, Joshua D. Lothringer, Gaetano Scandariato, Giuseppina Micela, Nikole K. Lewis, Isabella Pagano, Gianluca Cracchiolo, Jeff A. Valenti
Transiting exoplanets orbiting active stars frequently occult starspots and faculae on the visible stellar disc. Such occultations are often rejected from spectrophotometric transits, as it is assumed they do not contain relevant information for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::521b2adaed3f4582bd5322e0d1b966f9
http://arxiv.org/abs/2111.00828
http://arxiv.org/abs/2111.00828
Autor:
Brian M. Kilpatrick, Nelly Mouawad, Michael R. Line, Kevin B. Stevenson, Vivien Parmentier, Laura Kreidberg, Jacob L. Bean, Caroline V. Morley, Kamen O. Todorov, Jonathan Fraine, Giovanni Bruno, Hannah R. Wakeford, Tiffany Kataria, Jonathan J. Fortney, Y. Katherina Feng, L. C. Mayorga, Nikole K. Lewis
Publikováno v:
The Astronomical Journal, 161(6):269. IOP Publishing Ltd.
Optical, reflected light eclipse observations provide a direct probe of the exoplanet scattering properties, such as from aerosols. We present here the photometric, reflected light observations of WASP-43b using the HST WFC3/UVIS instrument with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::739c967028cb993572fe0617336fe42e
https://doi.org/10.3847/1538-3881/abe8d6
https://doi.org/10.3847/1538-3881/abe8d6
Autor:
Callie Hood, Emily Garhart, Heather A. Knutson, Nicole Wallack, Christopher Seay, David K. Sing, Jonathan Fraine, Björn Benneke, Kevin B. Stevenson, Tiffany Kataria, Hannah R. Wakeford, Peter R. McCullough, Avi Mandell, Adam Burrows, Drake Deming, Nikku Madhusudhan, Nikole K. Lewis, Jonathan J. Fortney
Publikováno v:
Garhart, E, Deming, D, Mandell, A, Knutson, H A, Wallack, N, Burrows, A, Fortney, J J, Hood, C, Seay, C, Sing, D K, Benneke, B, Fraine, J D, Kataria, T, Lewis, N, Madhusudhan, N, McCullough, P, Stevenson, K B & Wakeford, H 2020, ' Statistical Characterization of Hot Jupiter Atmospheres Using Spitzer's Secondary Eclipses ', Astronomical Journal, vol. 159, no. 4, pp. 137 . https://doi.org/10.3847/1538-3881/ab6cff
We report 78 secondary eclipse depths for a sample of 36 transiting hot Jupiters observed at 3.6- and 4.5 microns using the Spitzer Space Telescope. Our eclipse results for 27 of these planets are new, and include highly irradiated worlds such as KEL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7efe61de8415304af118848019ead13
https://research-information.bris.ac.uk/en/publications/cfa40930-a3fa-477f-abd9-c4937e03fdae
https://research-information.bris.ac.uk/en/publications/cfa40930-a3fa-477f-abd9-c4937e03fdae
The MErcury Surface, Space ENvironment, GEochemistry, and Ranging NASA’s spacecraft, known as MESSENGER, flew by Mercury on September 29, 2009. It was the spacecraft’s third and final flyby, before it went into orbit around the planet. The flyby
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb41918949869d804c5f0a03a19d983
https://doi.org/10.5194/egusphere-egu2020-22650
https://doi.org/10.5194/egusphere-egu2020-22650
Autor:
Gregory W. Henry, Mark S. Marley, Rahul Jayaraman, Brian Kilpatrick, Alain Lecavelier des Etangs, Joseph C. Filippazzo, David K. Sing, Jorge Sanz-Forcada, Mercedes Lopez-Morales, Kevin B. Stevenson, David Ehrenreich, Antonio García Muñoz, Nikolay Nikolov, Jonathan Fraine, Nikole K. Lewis, Hannah R. Wakeford, Kristin S. Sotzen, Panayotis Lavvas, Lars A. Buchhave, Alexander D. Rathcke, Sarah M. Hörst
Publikováno v:
Sotzen, K S, Stevenson, K B, Sing, D K, Kilpatrick, B M, Wakeford, H R, Filippazzo, J C, Lewis, N K, Hörst, S M, López-Morales, M, Henry, G W, Buchhave, L A, Ehrenreich, D, Fraine, J D, García Muñoz, A, Jayaraman, R, Lavvas, P, des Etangs, A L, Marley, M S, Nikolov, N, Rathcke, A D & Sanz-Forcada, J 2020, ' Transmission Spectroscopy of WASP-79b from 0.6 to 5.0 μm ', Astrophysical Journal, vol. 159, no. 1, 5 . https://doi.org/10.3847/1538-3881/ab5442
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Instituto Nacional de Técnica Aeroespacial (INTA)
Universidad de Alicante (UA)
The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2020, 159 (1), pp.5. ⟨10.3847/1538-3881/ab5442⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Instituto Nacional de Técnica Aeroespacial (INTA)
Universidad de Alicante (UA)
The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2020, 159 (1), pp.5. ⟨10.3847/1538-3881/ab5442⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
As part of the Panchromatic Exoplanet Treasury program, we have conducted a spectroscopic study of WASP-79b, an inflated hot Jupiter orbiting an F-type star in Eridanus with a period of 3.66 days. Building on the original WASP and TRAPPIST photometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a84c8ec84ec4cc41402fab4ac628f98a
https://hdl.handle.net/20.500.12666/411
https://hdl.handle.net/20.500.12666/411
We present a new method employing machine learning techniques for measuring astrophysical features by correcting systematics in IRAC high precision photometry using Random Forests. The main systematic in IRAC light curve data is position changes due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ff935e4fee375201cd99316bac74436
Autor:
Jonathan J. Fortney, Courtney D. Dressing, Ian J. M. Crossfield, Caroline Piaulet, Jonathan Fraine, Thomas P. Greene, Björn Benneke, Peter Gao, Heather A. Knutson, Peter R. McCullough, Caroline V. Morley, Diana Dragomir, Andrew W. Howard, Ian Wong, Joshua Lothringer, Eliza M.-R. Kempton
Results from the Kepler mission indicate that the occurrence rate of small planets ($
Published in ApJL, includes important updates to stellar and planet parameters
Published in ApJL, includes important updates to stellar and planet parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2773ba9659e76ef1e86bbfe58f8ac86c
https://resolver.caltech.edu/CaltechAUTHORS:20190916-075850280
https://resolver.caltech.edu/CaltechAUTHORS:20190916-075850280
Autor:
Paul Wilson, Andrés Jordán, Jonathan J. Fortney, Mercedes Lopez-Morales, Néstor Espinoza, Jens Hoeijmakers, Jonathan Fraine, Florian Rodler, Chima McGruder, Ian C. Weaver, Simon L. Grimm, Benjamin V. Rackham, Alex Bixel, Nikole K. Lewis, Daniel Apai, David J. Osip
Publikováno v:
Monthly Notices of the RAS (0035-8711)
Monthly Notices of the RAS (0035-8711), 482(2), 2065-2087
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the RAS (0035-8711), 482(2), 2065-2087
Monthly Notices of the Royal Astronomical Society
The short period ($0.94$-day) transiting exoplanet WASP-19b is an exceptional target for transmission spectroscopy studies, due to its relatively large atmospheric scale-height ($\sim 500$ km) and equilibrium temperature ($\sim 2100$ K). Here we repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6510e47243f8f969de769df09e23b49
https://hdl.handle.net/1887/84659
https://hdl.handle.net/1887/84659
Autor:
Munazza K. Alam, Jonathan Fraine, Matthew Hill, Drake Deming, Giovanni Bruno, Mercedes Lopez-Morales, Hannah R. Wakeford, Joseph C. Filippazzo, Nikole K. Lewis, Kevin B. Stevenson
Stellar activity is one of the main obstacles to high-precision exoplanet observations and has motivated extensive studies in detection and characterization problems. Most efforts focused on unocculted starspots in optical transit spectrophotometry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa64171c6f97cbc6889a2129064a75b2
http://arxiv.org/abs/1808.09514
http://arxiv.org/abs/1808.09514
Autor:
Sean Carey, Carl J. Grillmair, J. Krick, William J. Glaccum, Seppo Laine, James G. Ingalls, Jonathan Fraine, P. Lowrance
The largest source of noise in exoplanet and brown dwarf photometric time series made with Spitzer/IRAC is the coupling between intra-pixel gain variations and spacecraft pointing fluctuations. Observers typically correct for this systematic in scien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a0b9da271c655dc601a29bbe00c14d3
https://resolver.caltech.edu/CaltechAUTHORS:20181207-145745333
https://resolver.caltech.edu/CaltechAUTHORS:20181207-145745333