activity
19982024
most citedThe Pluto system: Initial results from its exploration by New Horizons

485 citations · 1.9k across the 36 of their papers we have counts for

collaborators

37 papers

astro-ph.EP2024★ 6 cited

The Thermal Structure and Composition of Jupiter's Great Red Spot From JWST/MIRI

Jake Harkett, Leigh N. Fletcher, Oliver R. T. King +15

Jupiter's Great Red Spot (GRS) was mapped by the James Webb Space Telescope (JWST)/Mid-Infrared Instrument (4.9-27.9 micron) in July and August 2022. These observations took place…

astro-ph.EP2024★ 1 cited

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.…

astro-ph.EP2023★ 38 cited

Composition and thermal properties of Ganymede's surface from JWST/NIRSpec and MIRI observations

D. Bockelee-Morvan, E. Lellouch, O. Poch +21

JWST NIRSpec IFU (2.9-5.3 mu) and MIRI MRS (4.9-28.5 mu) observations were performed on both the leading and trailing hemispheres of Ganymede with a spectral resolution of ~2700. R…

astro-ph.EP2023★ 1 cited

Examining Uranus' zeta ring in Voyager 2 Wide-Angle-Camera Observations: Quantifying the Ring's Structure in 1986 and its Modifications prior to the Year 2007

M. M. Hedman, I. Regan, T. Becker +3

The zeta ring is the innermost component of the Uranian ring system. It is of scientific interest because its morphology changed significantly between the Voyager 2 encounter in 19…

astro-ph.EP2022

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…

astro-ph.GA2022★ 82 cited

Anomalous Flux in the Cosmic Optical Background Detected With New Horizons Observations

Tod R. Lauer, Marc Postman, John R. Spencer +27

We used New Horizons LORRI images to measure the optical-band () sky brightness within a high galactic-latitude field selected to have reduced diffu…