Exoplanetary atmospheres—chemistry, formation conditions, and habitability
Characterizing the atmospheres of extrasolar planets is the new frontier in exoplanetary
science. The last two decades of exoplanet discoveries have revealed that exoplanets are …
science. The last two decades of exoplanet discoveries have revealed that exoplanets are …
Detection of Fe i in the atmosphere of the ultra-hot Jupiter WASP-121b, and a new likelihood-based approach for Doppler-resolved spectroscopy
NP Gibson, S Merritt, SK Nugroho… - Monthly Notices of …, 2020 - academic.oup.com
High-resolution Doppler-resolved spectroscopy has opened up a new window into the
atmospheres of both transiting and non-transiting exoplanets. Here, we present VLT/UVES …
atmospheres of both transiting and non-transiting exoplanets. Here, we present VLT/UVES …
TESS transit timing of hundreds of hot Jupiters
ES Ivshina, JN Winn - The Astrophysical Journal Supplement …, 2022 - iopscience.iop.org
We provide a database of transit times and updated ephemerides for 382 planets based on
data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported …
data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported …
Model atmospheres of irradiated exoplanets: the influence of stellar parameters, metallicity, and the C/O ratio
P Mollière, R van Boekel, C Dullemond… - The Astrophysical …, 2015 - iopscience.iop.org
Many parameters constraining the spectral appearance of exoplanets are still poorly
understood. We therefore study the properties of irradiated exoplanet atmospheres over a …
understood. We therefore study the properties of irradiated exoplanet atmospheres over a …
ACCESS: a featureless optical transmission spectrum for WASP-19b from Magellan/IMACS
ABSTRACT The short-period (0.94-d) transiting exoplanet WASP-19b is an exceptional
target for transmission spectroscopy studies, due to its relatively large atmospheric scale …
target for transmission spectroscopy studies, due to its relatively large atmospheric scale …
Hα and He I absorption in HAT-P-32 b observed with CARMENES-Detection of Roche lobe overflow and mass loss
S Czesla, M Lampón, J Sanz-Forcada… - Astronomy & …, 2022 - aanda.org
We analyze two high-resolution spectral transit time series of the hot Jupiter HAT-P-32 b
obtained with the CARMENES spectrograph. Our new XMM-Newton X-ray observations of …
obtained with the CARMENES spectrograph. Our new XMM-Newton X-ray observations of …
Transmission spectral properties of clouds for hot Jupiter exoplanets
HR Wakeford, DK Sing - Astronomy & Astrophysics, 2015 - aanda.org
Clouds play an important role in the atmospheres of planetary bodies. It is expected that, like
all the planetary bodies in our solar system, exoplanet atmospheres will also have …
all the planetary bodies in our solar system, exoplanet atmospheres will also have …
HST hot-Jupiter transmission spectral survey: detection of potassium in WASP-31b along with a cloud deck and Rayleigh scattering
DK Sing, HR Wakeford, AP Showman… - Monthly Notices of …, 2015 - academic.oup.com
Abstract We present Hubble Space Telescope optical and near-IR transmission spectra of
the transiting hot-Jupiter WASP-31b. The spectrum covers 0.3–1.7 μm at a resolution R∼ …
the transiting hot-Jupiter WASP-31b. The spectrum covers 0.3–1.7 μm at a resolution R∼ …
An inventory of atomic species in the atmosphere of WASP-121b using UVES high-resolution spectroscopy
SR Merritt, NP Gibson, SK Nugroho… - Monthly Notices of …, 2021 - academic.oup.com
ABSTRACT Ultrahot Jupiters (UHJs) present excellent targets for atmospheric
characterization. Their hot dayside temperatures (T≳ 2200 K) strongly suppress the …
characterization. Their hot dayside temperatures (T≳ 2200 K) strongly suppress the …
ExoClock Project. II. A large-scale integrated study with 180 updated exoplanet ephemerides
A Kokori, A Tsiaras, B Edwards… - The Astrophysical …, 2022 - iopscience.iop.org
The ExoClock project is an inclusive, integrated, and interactive platform that was developed
to monitor the ephemerides of the Ariel targets to increase the mission efficiency. The project …
to monitor the ephemerides of the Ariel targets to increase the mission efficiency. The project …