179 citations
- Carnegie Institution for ScienceUS33 papers
- Center for Astrophysics Harvard & SmithsonianUS21 papers
- Space Telescope Science InstituteUS16 papers
- Centre National de la Recherche ScientifiqueFR13 papers
- Ames Research CenterUS11 papers
- Carnegie ObservatoriesUS11 papers
- Massachusetts Institute of TechnologyUS11 papers
- Goddard Space Flight CenterUS9 papers
- Johns Hopkins UniversityUS9 papers
- Princeton UniversityUS9 papers
- University of ArizonaUS9 papers
- Université Bourgogne Franche-ComtéFR8 papers
9 papers · 1 filter
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…
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…
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…
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…
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…
Improved companion mass limits for Sirius A with thermal infrared coronagraphy using a vector-apodizing phase plate and time-domain starlight-subtraction techniques
Joseph D. Long, Jared R. Males, Sebastiaan Y. Haffert +12
We use observations with the infrared-optimized MagAO system and Clio camera in 3.9 m light to place stringent mass constraints on possible undetected companions to Sirius A. We…