output
20192024
most citedHigh Tide or Riptide on the Cosmic Shoreline? A Water-Rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ~486b from JWST Observations

179 citations

33 papers

astro-ph.EP2024★ 4 cited

Reflected-light Phase Curves with PICASO: A Kepler-7b Case Study

Colin D. Hamill, Alexandria V. Johnson, Natasha Batalha +4

Examining reflected light from exoplanets aids in our understanding of the scattering properties of their atmospheres and will be a primary task of future flagship space- and groun…

astro-ph.EP2023★ 101 cited

Double Trouble: Two Transits of the Super-Earth GJ 1132 b Observed with JWST NIRSpec G395H

E. M. May, Ryan J. MacDonald, Katherine A. Bennett +19

The search for rocky planet atmospheres with JWST has focused on planets transiting M dwarfs. Such planets have favorable planet-to-star size ratios, enhancing the amplitude of atm…

astro-ph.EP2023★ 15 cited

Hydrodynamic atmospheric escape in HD 189733 b: Signatures of carbon and hydrogen measured with the Hubble Space Telescope

Leonardo A. Dos Santos, Antonio García Munõz, David K. Sing +10

One of the most well-studied exoplanets to date, HD 189733 b, stands out as an archetypal hot Jupiter with many observations and theoretical models aimed at characterizing its atmo…

astro-ph.EP2023★ 35 cited

TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

J. Korth, D. Gandolfi, J. Šubjak +59

The TOI-1130 is a known planetary system around a K-dwarf consisting of a gas giant planet, TOI-1130 c, on an 8.4-day orbit, accompanied by an inner Neptune-sized planet, TOI-1130…

astro-ph.EP2023★ 179 cited

High Tide or Riptide on the Cosmic Shoreline? A Water-Rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ~486b from JWST Observations

Sarah E. Moran, Kevin B. Stevenson, David K. Sing +21

Planets orbiting M-dwarf stars are prime targets in the search for rocky exoplanet atmospheres. The small size of M dwarfs renders their planets exceptional targets for transmissio…

astro-ph.EP2023★ 13 cited

Observing atmospheric escape in sub-Jovian worlds with JWST

Leonardo A. Dos Santos, Munazza K. Alam, Néstor Espinoza +1

Hydrodynamic atmospheric escape is considered an important process that shapes the evolution of sub-Jovian exoplanets, particularly those with short orbital periods. The metastable…