33 citations · 81 across the 5 of their papers we have counts for
5 papers
Enhancing Exoplanet Ephemerides by Leveraging Professional and Citizen Science Data: A Test Case with WASP-77A b
Federico R. Noguer, Suber Corley, Kyle A. Pearson +42
We present an updated ephemeris and physical parameters for the exoplanet WASP-77 A b. In this effort, we combine 64 ground- and space-based transit observations, 6 space-based ecl…
Effects of an eccentric inner Jupiter on the dynamical evolution of icy body reservoirs in a planetary scattering scenario
M. Zanardi, G. C. de Elía, R. P. Di Sisto +4
We analyze the process of planetary scattering around M0-type stars. To do this, we carry out N-body simulations with three Jupiter-mass planets close to their instability limit to…
Surface ages of mid-size Saturnian satellites
Romina P. Di Sisto, Macarena Zanardi
The observations of the surfaces of the mid sized Saturnian satellites made by Cassini Huygens mission have shown a variety of features that allows study of the processes that took…
Impactor Flux and Cratering on the Pluto-Charon System
G. C. de Elía, R. P. Di Sisto, A. Brunini
We study the impactor flux and cratering on Pluto and Charon due to the collisional evolution of Plutinos. Plutinos are those trans-Neptunian objects located at 39.5 AU, in the 3:2…
Dynamical evolution of escaped plutinos, another source of Centaurs
R. P. Di Sisto, A. Brunini, G. C. de Elia
It was shown in previous works the existence of weakly chaotic orbits in the plutino population that diffuse very slowly. These orbits correspond to long-term plutino escapers and…