activity
20222026
most citedIdentification of carbon dioxide in an exoplanet atmosphere

193 citations · 494 across the 14 of their papers we have counts for

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Showing 2024Show all

5 papers · 1 filter

astro-ph.EP2024

JWST-TST DREAMS: A Super-Solar Metallicity in WASP-17 b Dayside Atmosphere from NIRISS SOSS Eclipse Spectroscopy

Amélie Gressier, Ryan J. MacDonald, Néstor Espinoza +26

We present the first emission spectrum of the hot Jupiter WASP-17 b using one eclipse observation from the JWST Near Infrared Imager and Slitless Spectrograph (NIRISS) Single Objec…

astro-ph.EP2024★ 11 cited

JWST-TST DREAMS: Non-Uniform Dayside Emission for WASP-17b from MIRI/LRS

Daniel Valentine, Hannah R. Wakeford, Ryan C. Challener +23

We present the first spectroscopic characterisation of the dayside atmosphere of WASP-17b in the mid-infrared using a single JWST MIRI/LRS eclipse observation. From forward-model f…

astro-ph.EP2024★ 50 cited

Quartz Clouds in the Dayside Atmosphere of the Quintessential Hot Jupiter HD 189733 b

Julie Inglis, Natasha E. Batalha, Nikole K. Lewis +16

Recent mid-infrared observations with JWST/MIRI have resulted in the first direct detections of absorption features from silicate clouds in the transmission spectra of two transiti…

astro-ph.IM2024★ 49 cited

ExoTiC-LD: thirty seconds to stellar limb-darkening coefficients

David Grant, Hannah R. Wakeford

Stellar limb darkening is the observed variation in brightness of a star between its centre and edge (or limb) when viewed in the plane of the sky. Stellar brightness is maximal at…

astro-ph.EP2024★ 62 cited

A Benchmark JWST Near-Infrared Spectrum for the Exoplanet WASP-39b

A. L. Carter, E. M. May, N. Espinoza +77

Observing exoplanets through transmission spectroscopy supplies detailed information on their atmospheric composition, physics, and chemistry. Prior to JWST, these observations wer…