The revised TESS input catalog and candidate target list
We describe the catalogs assembled and the algorithms used to populate the revised TESS
Input Catalog (TIC), based on the incorporation of the Gaia second data release. We also …
Input Catalog (TIC), based on the incorporation of the Gaia second data release. We also …
Gaia Data Release 3-Stellar multiplicity, a teaser for the hidden treasure
F Arenou, C Babusiaux, MA Barstow, S Faigler… - Astronomy & …, 2023 - aanda.org
Context. The Gaia DR3 catalogue contains, for the first time, about 800 000 solutions with
either orbital elements or trend parameters for astrometric, spectroscopic, and eclipsing …
either orbital elements or trend parameters for astrometric, spectroscopic, and eclipsing …
The effect of stellar contamination on low-resolution transmission spectroscopy: needs identified by NASA's Exoplanet Exploration Program Study Analysis Group 21
Abstract Study Analysis Group 21 (SAG21) of NASA's Exoplanet Exploration Program
Analysis Group was organized to study the effect of stellar contamination on space-based …
Analysis Group was organized to study the effect of stellar contamination on space-based …
The TESS input catalog and candidate target list
Abstract The Transiting Exoplanet Survey Satellite (TESS) will be conducting a nearly all-sky
photometric survey over two years, with a core mission goal to discover small transiting …
photometric survey over two years, with a core mission goal to discover small transiting …
Weighing stars from birth to death: mass determination methods across the HRD
The mass of a star is the most fundamental parameter for its structure, evolution, and final
fate. It is particularly important for any kind of stellar archaeology and characterization of …
fate. It is particularly important for any kind of stellar archaeology and characterization of …
A compositional link between rocky exoplanets and their host stars
Stars and planets both form by accreting material from a surrounding disk. Because they
grow from the same material, theory predicts that there should be a relationship between …
grow from the same material, theory predicts that there should be a relationship between …
Evidence for a systematic offset of− 80 μas in the Gaia DR2 parallaxes
KG Stassun, G Torres - The Astrophysical Journal, 2018 - iopscience.iop.org
We reprise the analysis of Stassun & Torres, comparing the parallaxes of the eclipsing
binaries reported in that paper to the parallaxes newly reported in the Gaia second data …
binaries reported in that paper to the parallaxes newly reported in the Gaia second data …
A guide to realistic uncertainties on the fundamental properties of solar-type exoplanet host stars
J Tayar, ZR Claytor, D Huber… - The Astrophysical …, 2022 - iopscience.iop.org
Our understanding of the properties and demographics of exoplanets critically relies on our
ability to determine the fundamental properties of their host stars. The advent of Gaia and …
ability to determine the fundamental properties of their host stars. The advent of Gaia and …
Aerosol composition of hot giant exoplanets dominated by silicates and hydrocarbon hazes
Aerosols are common in the atmospheres of exoplanets across a wide swath of
temperatures, masses and ages,–. These aerosols strongly impact observations of …
temperatures, masses and ages,–. These aerosols strongly impact observations of …
Revisited mass-radius relations for exoplanets below 120 M⊕
JF Otegi, F Bouchy, R Helled - Astronomy & Astrophysics, 2020 - aanda.org
The masses and radii of exoplanets are fundamental quantities needed for their
characterisation. Studying the different populations of exoplanets is important for …
characterisation. Studying the different populations of exoplanets is important for …