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Full-Text Articles in Physical Sciences and Mathematics
Hubble Pancet: An Isothermal Day-Side Atmosphere For The Bloated Gas-Giant Hat-P-32ab, Nikolay Nikolov, David K. Sing, Jayesh M. Goyal, Gregory W. Henry, Hannah R. Wakeford, Thomas M. Evans, Mercedes López-Morales, Antonio García Muñoz, Lofti Ben-Jaffel, Jorge Sanz-Forcada, Gilda E. Ballester, Tiffany Kataria, Joanna K. Barstow, Vincent Bourrier, Lars A. Buchhave, Ofer Cohen, Drake Deming, David Ehrenreich, Heather Knutson, Panayotis Lavvas, Alain Lecavelier Des Etangs, Nikole K. Lewis, Avi M. Mandell, Michael H. Williamson
Hubble Pancet: An Isothermal Day-Side Atmosphere For The Bloated Gas-Giant Hat-P-32ab, Nikolay Nikolov, David K. Sing, Jayesh M. Goyal, Gregory W. Henry, Hannah R. Wakeford, Thomas M. Evans, Mercedes López-Morales, Antonio García Muñoz, Lofti Ben-Jaffel, Jorge Sanz-Forcada, Gilda E. Ballester, Tiffany Kataria, Joanna K. Barstow, Vincent Bourrier, Lars A. Buchhave, Ofer Cohen, Drake Deming, David Ehrenreich, Heather Knutson, Panayotis Lavvas, Alain Lecavelier Des Etangs, Nikole K. Lewis, Avi M. Mandell, Michael H. Williamson
Information Systems and Engineering Management Research Publications
We present a thermal emission spectrum of the bloated hot Jupiter HAT-P-32Ab from a single eclipse observation made in spatial scan mode with the Wide Field Camera 3 (WFC3) aboard the Hubble Space Telescope (HST). The spectrum covers the wavelength regime from 1.123 to 1.644 μm which is binned into 14 eclipse depths measured to an averaged precision of 104 parts-per million. The spectrum is unaffected by a dilution from the close M-dwarf companion HAT-P-32B, which was fully resolved. We complemented our spectrum with literature results and performed a comparative forward and retrieval analysis with the 1D radiative-convective ATMO model. …
Hst Pancet Program: A Cloudy Atmosphere For The Promising Jwst Target Wasp-101b, Hannah R. Wakeford, Kevin B. Stevenson, Nikole K. Lewis, David K. Sing, Mercedes López-Morales, Mark S. Marley, Tiffany Kataria, Avi M. Mandell, Gilda E. Ballester, Joanna K. Barstow, Lofti Ben-Jaffel, Vincent Bourrier, Lars A. Buchhave, David Ehrenreich, Thomas M. Evans, Antonio García Muñoz, Gregory W. Henry, Heather Knutson, Panayotis Lavvas, Alain Lecavelier Des Etangs, Nikolay Nikolov, Jorge Sanz-Forcada
Hst Pancet Program: A Cloudy Atmosphere For The Promising Jwst Target Wasp-101b, Hannah R. Wakeford, Kevin B. Stevenson, Nikole K. Lewis, David K. Sing, Mercedes López-Morales, Mark S. Marley, Tiffany Kataria, Avi M. Mandell, Gilda E. Ballester, Joanna K. Barstow, Lofti Ben-Jaffel, Vincent Bourrier, Lars A. Buchhave, David Ehrenreich, Thomas M. Evans, Antonio García Muñoz, Gregory W. Henry, Heather Knutson, Panayotis Lavvas, Alain Lecavelier Des Etangs, Nikolay Nikolov, Jorge Sanz-Forcada
Information Systems and Engineering Management Research Publications
We present results from the first observations of the Hubble Space Telescope (HST) Panchromatic Comparative Exoplanet Treasury program for WASP-101b, a highly inflated hot Jupiter and one of the community targets proposed for the James Webb Space Telescope (JWST) Early Release Science (ERS) program. From a single HST Wide Field Camera 3 observation, we find that the near-infrared transmission spectrum of WASP-101b contains no significant H2O absorption features and we rule out a clear atmosphere at 13σ. Therefore, WASP-101b is not an optimum target for a JWST ERS program aimed at observing strong molecular transmission features. We compare WASP-101b to …