424 citations · 1.4k across the 32 of their papers we have counts for
26 papers · 1 filter
Water-Ice Dominated Spectra of Saturn's Rings and Small Moons from JWST
M. M. Hedman, M. S. Tiscareno, M. R. Showalter +11
JWST measured the infrared spectra of Saturn's rings and several of its small moons (Epimetheus, Pandora, Telesto and Pallene) as part of Guaranteed Time Observation program 1247.…
Saturn's Atmosphere in Northern Summer Revealed by JWST/MIRI
Leigh N. Fletcher, Oliver R. T. King, Jake Harkett +8
Saturn's northern summertime hemisphere was mapped by JWST/MIRI (4.9-27.9 m) in November 2022, tracing the seasonal evolution of temperatures, aerosols, and chemical species in…
Giant Planet Observations in NASA's Planetary Data System
Nancy J. Chanover, James M. Bauer, John J. Blalock +6
While there have been far fewer missions to the outer Solar System than to the inner Solar System, spacecraft destined for the giant planets have conducted a wide range of fundamen…
Cupid Is Not Doomed Yet: On the Stability of the Inner Moons of Uranus
Matija Ćuk, Robert S. French, Mark R. Showalter +2
Some of the small inner moons of Uranus have very closely-spaced orbits. Multiple numerical studies have found that the moons Cressida and Desdemona, within the Portia sub-group, a…
Dynamical History of the Uranian System
Matija Ćuk, Maryame El Moutamid, Matthew S. Tiscareno
We numerically simulate the past tidal evolution of the five large moons of Uranus (Miranda, Ariel, Umbriel, Titania, and Oberon). We find that the most recent major mean-motion re…
Astro2020 Science White Paper: Triggered High-Priority Observations of Dynamic Solar System Phenomena
Nancy Chanover, Michael H. Wong, Thomas Greathouse +30
Unexpected dynamic phenomena have surprised solar system observers in the past and have led to important discoveries about solar system workings. Observations at the initial stages…