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Constraints on the habitability of extrasolar moons

2012/08/01 by René Heller, Rory Barnes · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP

paper · pdf · doi:10.1017/s1743921313012738

submitted as Proceedings to the XXVIII IAU General Assembly (2012, Beijing), 6 pages, 3 colored figures

openalex publication_date 2012/08/01 · arxiv created 2012/10/18 · arxiv updated 2015/06/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/03

Abstract

Detections of massive extrasolar moons are shown feasible with the Kepler space telescope. Kepler's findings of about 50 exoplanets in the stellar habitable zone naturally make us wonder about the habitability of their hypothetical moons. Illumination from the planet, eclipses, tidal heating, and tidal locking distinguish remote characterization of exomoons from that of exoplanets. We show how evaluation of an exomoon's habitability is possible based on the parameters accessible by current and near-future technology.

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