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20042026
most citedStellar Abundances in the Solar Neighborhood: The Hypatia Catalog

290 citations · 1.6k across the 55 of their papers we have counts for

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45 papers · 1 filter

astro-ph.EP2026

Spectral Energy Distribution Analysis for Habitable Worlds Observatory Target Stars

Stephen R. Kane, Kaspar von Braun, Tara Fetherolf +1

The Habitable Worlds Observatory (HWO) will directly image and characterize planets potentially similar to Earth orbiting nearby stars. Accurate stellar properties, particularly ef…

astro-ph.EP2025

Utilizing Machine Learning to Predict Host Stars and the Key Elemental Abundances of Small Planets

Amílcar R. Torres-Quijano, Natalie R. Hinkel, Caleb H. Wheeler +3

Stars and their associated planets originate from the same cloud of gas and dust, making a star's elemental composition a valuable indicator for indirectly studying planetary compo…

astro-ph.EP2024

Two Earth-size Planets and an Earth-size Candidate Transiting the Nearby Star HD 101581

Michelle Kunimoto, Zifan Lin, Sarah Millholland +43

We report the validation of multiple planets transiting the nearby ( pc) K5V dwarf HD 101581 (GJ 435, TOI-6276, TIC 397362481). The system consists of at least two Earth-…

astro-ph.EP2024★ 1 cited

SPORES-HWO. II. Companion Mass Limits and Updated Planet Properties for 120 Future Exoplanet Imaging Targets from 35 yr of Precise Doppler Monitoring

Caleb K. Harada, Courtney D. Dressing, Emma V. Turtelboom +17

A goal of the future Habitable Worlds Observatory (HWO) is to directly image and spectroscopically characterize true Earth-analogs. However, if a large fraction of HWO target stars…

astro-ph.EP2024★ 1 cited

The TEMPO Survey II: Science Cases Leveraged from a Proposed 30-Day Time Domain Survey of the Orion Nebula with the Nancy Grace Roman Space Telescope

Melinda Soares-Furtado, Mary Anne Limbach, Andrew Vanderburg +26

The TEMPO (Transiting Exosatellites, Moons, and Planets in Orion) Survey is a proposed 30-day observational campaign using the Nancy Grace Roman Space Telescope. By providing deep,…

astro-ph.EP2024

Abundances of Elements in Solar Systems

Natalie R. Hinkel, Edward D. Young

The relationship between stars and planets provides important information for understanding the interior composition, mineralogy, and overall classification of small planets (R $\l…