activity
20022025
most citedSpectrophotometric properties of the nucleus of comet 67P/Churyumov-Gerasimenko from the OSIRIS instrument onboard the ROSETTA spacecraft

231 citations · 3.9k across the 81 of their papers we have counts for

collaborators

80 papers

astro-ph.IM2025

Why the Northern Hemisphere Needs a 30-40 m Telescope and the Science at Stake: Key Targets of Opportunity on Gas and Ice Giants and their satellites

Ricardo Hueso, Leigh N. Fletcher, Damya Souami +15

The Extremely Large Telescope (ELT) will transform our knowledge of the outer planets and their satellite systems; however the visibility of unique targets of opportunity with high…

astro-ph.IM2025

Why the Northern Hemisphere Needs a 30-40m Telescope and the Science at Stake: from Interstellar Visitors to Planetary Defence

J. de León, N. Pinilla-Alonso, P. Tanga +49

Small Solar system Objects (SSOs) preserve the physical, chemical, and dynamical signatures of the Sun's protoplanetary disk. Upcoming surveys will discover vast numbers of new obj…

astro-ph.EP2024

Spectro-photometry of Phobos simulants: II. Effects of porosity

Antonin Wargnier, Olivier Poch, Giovanni Poggiali +13

Surface porosity has been found to be an important property for small bodies. Some asteroids and comets can exhibit an extremely high surface porosity in the first millimeter layer…

astro-ph.EP2024★ 10 cited

Size, albedo and rotational period of the Hayabusa2# target (98943) 2001 CC21

S. Fornasier, E. Dotto, P. Panuzzo +8

This study aims to determine the size, albedo and rotational period of (98943) 2001 CC21, target of the Hayabusa2 extended mission, using thermal data from the Spitzer Space telesc…

astro-ph.EP2024

Spectro-photometry of Phobos simulants: I. Detectability of hydrated minerals and organic bands

Antonin Wargnier, Thomas Gautier, Alain Doressoundiram +12

Previous observations of Phobos and Deimos, the moons of Mars, have improved our understanding of these small bodies. However, their formation and composition remain poorly constra…

astro-ph.EP2023★ 17 cited

Volatile exposures on the 67P/Churyumov-Gerasimenko nucleus

S. Fornasier, H. V. Hoang, M. Fulle +2

We present the most extensive catalog of exposures of volatiles on the 67P/Churyumov-Gerasimenko nucleus generated from observations acquired with the OSIRIS cameras on board the R…