2 papers
astro-ph.IM2026
A Scalable Path to Astrometric Exomoon Discoveries with the Nautilus Space Observatory
Kevin Wagner, Sumin Seung, Dániel Apai +13
Moons orbiting exoplanets (exomoons) can be detected through the reflex motion they impart to their host planet, which is recoverable in relative star-planet astrometric time serie…
astro-ph.EP2026
Leveraging Photometry for Deconfusion of Directly Imaged Multi-Planet Systems
Samantha N. Hasler, Leonid Pogorelyuk, Riley Fitzgerald +2
Future missions, including the Habitable Worlds Observatory, will aim to image Earth-like exoplanets around Sun-like stars in reflected light. Determining whether an exoplanet is i…