67 citations · 184 across the 8 of their papers we have counts for
8 papers
MAORY: A Multi-conjugate Adaptive Optics RelaY for ELT
Paolo Ciliegi, Guido Agapito, Matteo Aliverti +73
MAORY is the adaptive optics module for ELT providing two gravity invariant ports with the same optical quality for two different client instruments. It enable high angular resolut…
SPHERE+: Imaging young Jupiters down to the snowline
A. Boccaletti, G. Chauvin, D. Mouillet +130
SPHERE (Beuzit et al,. 2019) has now been in operation at the VLT for more than 5 years, demonstrating a high level of performance. SPHERE has produced outstanding results using a…
Radiative transfer model for contaminated rough slabs
François Andrieu, Sylvain Douté, Frédéric Schmidt +1
We present a semi-analytical model to simulate bidirectional reflectance distribution function (BRDF) spectra of a rough slab layer containing impurities. This model has been optim…
Characterization and mapping of surface physical properties of Mars from CRISM multi-angular data: application to Gusev Crater and Meridiani Planum
J. Fernando, F. Schmidt, C. Pilorget +5
The analysis of the surface texture from the particle (grain size, shape and internal structure) to its organization (surface roughness) provides information on the geological proc…
Surface reflectance of Mars observed by CRISM/MRO: 2. Estimation of surface photometric properties in Gusev Crater and Meridiani Planum
J. Fernando, F. Schmidt, X. Ceamanos +3
The present article proposes an approach to analyze the photometric properties of the surface materials from multi-angle observations acquired by the Compact Reconnaissance Imaging…
Monitoring Atmospheric Dust Spring Activity at High Southern Latitudes on Mars using OMEGA
S Douté
This article presents a monitoring of the atmospheric dust in the south polar region during spring of martian year 27. Our goal is to contribute to identifying the regions where th…
Retrieving Atmospheric Dust Opacity on Mars by Imaging Spectroscopy at Large Angles
S. Douté, X. Ceamanos, T. Appéré
We propose a new method to retrieve the optical depth of Martian aerosols (AOD) from OMEGA and CRISM hyperspectral imagery at a reference wavelength of 1 μm. Our method works even…
Sublimation of the Martian CO2 Seasonal South Polar Cap
Frederic Schmidt, Bernard Schmitt, Sylvain Doute +6
The polar condensation/sublimation of CO2, that involve about one fourth of the atmosphere mass, is the major Martian climatic cycle. Early observations in visible and thermal infr…