Exoplanets and Stellar Physics

Research group

Research theme

Sub department

About

Related research groups

A Possible Metal-dominated Atmosphere below the Thick Aerosols of GJ 1214 b Suggested by Its JWST Panchromatic Transmission Spectrum

The Astrophysical Journal Letters American Astronomical Society 979:1 (2025) l7

Authors:

Kazumasa Ohno, Everett Schlawin, Taylor J Bell, Matthew M Murphy, Thomas G Beatty, Luis Welbanks, Thomas P Greene, Jonathan J Fortney, Vivien Parmentier, Isaac R Edelman, Nishil Mehta, Marcia J Rieke
More details from the publisher
More details

Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1 c from JWST NIRISS Transmission Spectra

The Astrophysical Journal Letters American Astronomical Society 979:1 (2025) l5

Authors:

Michael Radica, Caroline Piaulet-Ghorayeb, Jake Taylor, Louis-Philippe Coulombe, Björn Benneke, Loic Albert, Étienne Artigau, Nicolas B Cowan, René Doyon, David Lafrenière, Alexandrine L’Heureux, Olivia Lim
More details from the publisher
More details

Reliable Detections of Atmospheres on Rocky Exoplanets with Photometric JWST Phase Curves

The Astrophysical Journal Letters American Astronomical Society 978:2 (2025) l40

Authors:

Mark Hammond, Claire Marie Guimond, Tim Lichtenberg, Harrison Nicholls, Chloe Fisher, Rafael Luque, Tobias G Meier, Jake Taylor, Quentin Changeat, Lisa Dang, Hamish CFC Hay, Oliver Herbort, Johanna Teske
More details from the publisher
More details

A Comprehensive Analysis of Spitzer 4.5 μm Phase Curves of Hot Jupiters

The Astronomical Journal American Astronomical Society 169:1 (2025) 32

Authors:

Lisa Dang, Taylor J Bell, Ying Shu, Nicolas B Cowan, Jacob L Bean, Drake Deming, Eliza M-R Kempton, Megan Weiner Mansfield, Emily Rauscher, Vivien Parmentier, Alexandra Rochon, Kevin B Stevenson, Mark Swain, Laura Kreidberg, Tiffany Kataria, Jean-Michel Désert, Robert Zellem, Jonathan J Fortney, Nikole K Lewis, Michael Line, Caroline Morley, Adam Showman
More details from the publisher
More details

CRIRES+ and ESPRESSO Reveal an Atmosphere Enriched in Volatiles Relative to Refractories on the Ultrahot Jupiter WASP-121b

The Astronomical Journal American Astronomical Society 169:1 (2025) 10

Authors:

Stefan Pelletier, Björn Benneke, Yayaati Chachan, Luc Bazinet, Romain Allart, H Jens Hoeijmakers, Alexis Lavail, Bibiana Prinoth, Louis-Philippe Coulombe, Joshua D Lothringer, Vivien Parmentier, Peter Smith, Nicholas Borsato, Brian Thorsbro
More details from the publisher
More details