Transiting exoplanet atmospheres in the era of JWST
EMR Kempton, HA Knutson - Reviews in Mineralogy …, 2024 - pubs.geoscienceworld.org
The field of exoplanet atmospheric characterization has recently made considerable
advances with the advent of high-resolution spectroscopy from large ground-based …
advances with the advent of high-resolution spectroscopy from large ground-based …
Confirmation of Subsolar Metallicity for WASP-77Ab from JWST Thermal Emission Spectroscopy
We present the dayside thermal emission spectrum of WASP-77Ab from 2.8 to 5.2 μm as
observed with the NIRSpec instrument on the James Webb Space Telescope (JWST) …
observed with the NIRSpec instrument on the James Webb Space Telescope (JWST) …
Is the Atmosphere of the Ultra-hot Jupiter WASP-121 b Variable?
Q Changeat, JW Skinner, JYK Cho… - The Astrophysical …, 2024 - iopscience.iop.org
We present a comprehensive analysis of the Hubble Space Telescope observations of the
atmosphere of WASP-121 b, an ultra-hot Jupiter. After reducing the transit, eclipse, and …
atmosphere of WASP-121 b, an ultra-hot Jupiter. After reducing the transit, eclipse, and …
A hydrodynamic study of the escape of metal species and excited hydrogen from the atmosphere of the hot Jupiter WASP-121b
C Huang, T Koskinen, P Lavvas… - The Astrophysical …, 2023 - iopscience.iop.org
In the near-UV and optical transmission spectrum of the hot Jupiter WASP-121b, recent
observations have detected strong absorption features of Mg, Fe, Ca, and Hα, extending …
observations have detected strong absorption features of Mg, Fe, Ca, and Hα, extending …
Constraining the atmospheric elements in hot Jupiters with Ariel
One of the main objectives of the European Space Agency's Ariel telescope (launch 2029) is
to understand the formation and evolution processes of a large sample of planets in our …
to understand the formation and evolution processes of a large sample of planets in our …
Modelling the day–night temperature variations of ultra-hot Jupiters: confronting non-grey general circulation models and observations
ABSTRACT Ultra-hot Jupiters (UHJs) are natural laboratories to study extreme physics in
planetary atmospheres and their rich observational data sets are yet to be confronted with …
planetary atmospheres and their rich observational data sets are yet to be confronted with …
Spitzer thermal phase curve of WASP-121 b
G Morello, Q Changeat, A Dyrek, PO Lagage… - Astronomy & …, 2023 - aanda.org
Aims. We analyse unpublished Spitzer observations of the thermal phase-curve of WASP-
121 b, a benchmark ultra-hot Jupiter. Methods. We adopted the wavelet pixel-independent …
121 b, a benchmark ultra-hot Jupiter. Methods. We adopted the wavelet pixel-independent …
Toward Exoplanet Transit Spectroscopy Using JWST/MIRI's Medium Resolution Spectrometer
Abstract The Mid-Infrared Instrument Medium Resolution Spectrometer (the MRS) on JWST
has potentially important advantages for transit and eclipse spectroscopy of exoplanets …
has potentially important advantages for transit and eclipse spectroscopy of exoplanets …
Hotter than Expected: Hubble Space Telescope (HST)/WFC3 Phase-resolved Spectroscopy of a Rare Irradiated Brown Dwarf with Strong Internal Heat Flux
With infrared flux contrasts larger than typically seen in hot Jupiter, tidally locked white dwarf–
brown dwarf binaries offer a superior opportunity to investigate atmospheric processes in …
brown dwarf binaries offer a superior opportunity to investigate atmospheric processes in …
[HTML][HTML] Warm Jupiters around M dwarfs are great opportunities for extensive chemical, cloud, and haze characterisation with JWST
Context. The known population of short-period giant exoplanets around M-dwarf stars is
slowly growing. These planets present an extraordinary opportunity for atmospheric …
slowly growing. These planets present an extraordinary opportunity for atmospheric …