3 papers
astro-ph.EP2026
CHEOPS observations of V1298 Tau: updated planetary densities and implications on the early evolution of the young system
Hinna Shivkumar, Sérgio Gomes, Jean-Michel Désert +9
The young (10-30 Myr) multi-planet system V1298 Tau presents a unique opportunity to probe the early formation and evolution of young systems. We present new CHEOPS observations of…
astro-ph.EP2026
Dynamical evolution of the Uranian satellite system III. The passage through the7/4 MMR between Miranda and Ariel
Sérgio R. A. Gomes, Tibi Keizer
The passage through the mean-motion resonance between Ariel and Umbriel, two of Uranus's largest moons, still raises several open questions. Previous studies suggest that, in…
astro-ph.EP2025
Capture and escape from the 2:1 resonance between Ariel and Umbriel in a fast-migration scenario of the Uranian system
M. Rossi, G. Lari, M. Falletta +3
Recent measurements suggest that Uranus may exhibit a higher tidal dissipation than previously assumed. This enhanced dissipation leads to a faster orbital migration of its five ma…