activity
20102026
most citedThe size, shape, density and ring of the dwarf planet Haumea from a stellar occultation

258 citations · 1.3k across the 43 of their papers we have counts for

collaborators
Showing 2023Show all

5 papers · 1 filter

astro-ph.EP2023★ 19 cited

Dynamics and Clouds in Planetary Atmospheres from Telescopic Observations

Agustín Sánchez-Lavega, Patrick Irwin, Antonio García Muñoz

This review presents an insight into our current knowledge of the atmospheres of the planets Venus, Mars, Jupiter, Saturn, Uranus and Neptune, the satellite Titan, and those of exo…

astro-ph.EP2023

Latitudinal variations in methane abundance, aerosol opacity and aerosol scattering efficiency in Neptune's atmosphere determined from VLT/MUSE

Patrick G. J. Irwin, Jack Dobinson, Arjuna James +11

Spectral observations of Neptune made in 2019 with the MUSE instrument at the Very Large Telescope in Chile have been analysed to determine the spatial variation of aerosol scatter…

astro-ph.EP2023★ 10 cited

Spectral determination of the colour and vertical structure of dark spots in Neptune's atmosphere

Patrick G. J. Irwin, Jack Dobinson, Arjuna James. Michael H. Wong +12

Previous observations of dark vortices in Neptune's atmosphere, such as Voyager-2's Great Dark Spot, have been made in only a few, broad-wavelength channels, which has hampered eff…

astro-ph.EP2023★ 2 cited

Drift Rates of Major Neptunian Features between 2018 and 2021

Erandi Chavez, Erin Redwing, Imke de Pater +13

Using near-infrared observations of Neptune from the Keck and Lick Observatories, and the Hubble Space Telescope in combination with amateur datasets, we calculated the drift rates…

astro-ph.IM2023★ 1 cited

Practical study of optical stellar interferometry

P. Rodriguez-Ovalle, A. Mendi-Martos, A . Angulo-Manzanas +4

In this work we present an observational technique and a detailed analysis of the stellar interferograms produced by three bright stars: Betelgeuse, Rigel and Sirius. It is shown t…