3 papers
astro-ph.EP2025
Dynamical Architectures of S-type Transiting Planets in Binaries II: A Dichotomy in Orbital Alignment of Small Planets in Close Binary Systems
Jingwen Zhang, Daniel Huber, Michael Bottom +35
Stellar multiplicity plays a crucial role in shaping planet formation and dynamical evolution. We present a survey of 54 TESS Objects of Interest (TOIs) within 300 pc that exhibit…
astro-ph.IM2024
Quantifying the Contamination From Nearby Stellar Companions in Gaia DR3 Photometry
Kendall Sullivan, Adam L. Kraus, Travis A. Berger +1
Identifying and removing binary stars from stellar samples is a crucial but complicated task. Regardless of how carefully a sample is selected, some binaries will remain and compli…
astro-ph.EP2024
Orbital Architectures of Planet-Hosting Binaries III. Testing Mutual Inclinations of Stellar and Planetary Orbits in Triple-Star Systems
Elise L. Evans, Trent J. Dupuy, Kendall Sullivan +7
Transiting planets in multiple-star systems, especially high-order multiples, make up a small fraction of the known planet population but provide unique opportunities to study the…