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A number of transiting, potentially habitable Earth-sized exoplanets have recently been detected around several nearby M dwarf stars. These worlds represent important targets for atmospheric characterization for the upcoming NASA James Webb…

Earth and Planetary Astrophysics · Physics 2021-05-12 Megan T. Gialluca , Tyler D. Robinson , Sarah Rugheimer , Fabian Wunderlich

Ultraviolet (UV) planetary astronomy is a unique tool to probe planetary environments of the solar system and beyond. But despite a rising interest for new generation giant UV telescopes regularly proposed to international agencies, none…

Earth and Planetary Astrophysics · Physics 2015-06-17 L. Lamy , R. Prangé , S. Badman , J. Clarke , R. Gladstone , W. Pryor , J. Saur

The James Webb Space Telescope (JWST) will enable the detection of optical emission lines in galaxies spanning a broad range of luminosities out to redshifts z>10. Measurements of key galaxy properties, such as star formation rate and…

Astrophysics facilities have been of tremendous importance for planetary science. The flagship space observatory Hubble Space Telescope has produced ground-breaking Solar System science, but when launched it did not even have the capability…

Instrumentation and Methods for Astrophysics · Physics 2020-07-20 Heidi B. Hammel , Stefanie N. Milam

Assess the joint capabilities of emerging telescopes for near-Earth objects (NEOs) survey and characterization, and what they will add to the current capabilities or replace. NASA telescopes in prime mission, in development, or under study,…

Instrumentation and Methods for Astrophysics · Physics 2019-07-23 S. N. Milam , H. B. Hammel , J. Bauer , M. Brozovic , T. Grav , B. J. Holler , C. Lisse , A. Mainzer , V. Reddy , M. E. Schwamb , T. Spahr , C. A. Thomas , D. Woods

Exoplanets with radii between those of Earth and Neptune have stronger surface gravity than Earth, and can retain a sizable hydrogen-dominated atmosphere. In contrast to gas giant planets, we call these planets gas dwarf planets. The James…

Earth and Planetary Astrophysics · Physics 2022-01-05 Caprice Phillips , Ji Wang , Sarah Kendrew , Thomas P. Greene , Renyu Hu , Jeff Valenti , Wendy R. Panero , Joseph Schulze

The James Webb Space Telescope (JWST) will measure exoplanet transmission and eclipse spectroscopy at un-precedented precisions to better understand planet structure, dynamics, chemistry and formation. These are essential tools on the march…

Earth and Planetary Astrophysics · Physics 2018-07-18 Everett Schlawin , Thomas P. Greene , Michael Line , Jonathan J. Fortney , Marcia Rieke

The mid-infrared spectral region provides a unique window into the atmospheric temperature, chemistry, and dynamics of the giant planets. From more than a century of mid-infrared remote sensing, progressively clearer pictures of the…

Earth and Planetary Astrophysics · Physics 2023-04-03 Michael T. Roman

Context. The European Archive of the James Webb Space Telescope (eJWST) provides access to all data collected by the James Webb Space Telescope (JWST). JWST's capabilities span from studying early universe galaxy formation to probing…

Astrophysics of Galaxies · Physics 2026-01-22 Virginia Lenk , Alvaro Labiano , Chiara Circosta , Almudena Alonso-Herrero , Dominika Wylezalek

The Large Synoptic Survey Telescope (LSST) has been designed in order to satisfy several different scientific objectives that can be addressed by a ten-year synoptic sky survey. However, LSST will also provide a large amount of data that…

Earth and Planetary Astrophysics · Physics 2015-06-22 Michael B. Lund , Joshua Pepper , Keivan G. Stassun

Specially-designed microlensing searches, some of which have been underway for several years, are sensitive to extrasolar planets orbiting the most common stars in our Galaxy. Microlensing is particularly well-suited to the detection of…

Astrophysics · Physics 2007-05-23 Penny D. Sackett

Doppler and transit surveys are finding extrasolar planets of ever smaller mass and radius, and are now sampling the domain of superEarths (1-3 Earth radii). Recent results from the Doppler surveys suggest that discovery of a transiting…

Earth and Planetary Astrophysics · Physics 2015-05-13 D. Deming , S. Seager , J. Winn , E. Miller-Ricci , M. Clampin , D. Lindler , T. Greene , D. Charbonneau , G. Laughlin , G. Ricker , D. Latham , K. Ennico

The James Webb Space Telescope (JWST) has provided the first opportunity to study the atmospheres of terrestrial exoplanets and estimate their surface conditions. Earth-sized planets around Sun-like stars are currently inaccessible with…

In less than a year, the James Webb Space Telescope (JWST) will inherit the mantle of being the world's pre-eminent infrared observatory. JWST will carry with it an Aperture Masking Interferometer (AMI) as one of the supported operational…

Instrumentation and Methods for Astrophysics · Physics 2022-01-06 A. Soulain , A. Sivaramakrishnan , P. Tuthill , D. Thatte , K. Volk , R. Cooper , L. Albert , É. Artigau , N. Cook , R. Doyon , D. Johnstone , D. Lafrenière , A. Martel

Recent ground-based deep observations of the Universe have discovered large populations of massive quiescent galaxies at z~3-5. With the launch of the James Webb Space Telescope (JWST), the on-board NIRSpec instrument will provide…

Astrophysics of Galaxies · Physics 2023-06-22 Themiya Nanayakkara , James Esdaile , Karl Glazebrook , Juan M. Espejo Salcedo , Mark Durre , Colin Jacobs

We know that giant planets played a crucial role in the making of our Solar System. The discovery of giant planets orbiting other stars is a formidable opportunity to learn more about these objects, what is their composition, how various…

Astrophysics · Physics 2009-11-10 Tristan Guillot

We present our lens mass model of SMACS J0723, the first strong gravitational lens observed by the James Webb Space Telescope (JWST). We use data from the Hubble Space Telescope and Multi Unit Spectroscopic Explorer (MUSE) to build our…

Astrophysics of Galaxies · Physics 2022-10-14 G. B. Caminha , S. H. Suyu , A. Mercurio , G. Brammer , P. Bergamini , E. Vanzella , A. Acebron

The James Webb Space Telescope (JWST) is ushering in a new era in remote sensing of exoplanetary atmospheres. Atmospheric retrievals of exoplanets can be highly sensitive to high-precision JWST data. It is, therefore, imperative to…

Earth and Planetary Astrophysics · Physics 2023-07-12 Måns Holmberg , Nikku Madhusudhan

The upcoming James Webb Space Telescope (JWST) promises a generational shift in the study of temperate mini-Neptune atmospheres using transit spectroscopy. High-altitude clouds however threaten to impede their atmospheric characterisation…

Earth and Planetary Astrophysics · Physics 2022-06-22 Savvas Constantinou , Nikku Madhusudhan