395 citations · 445 across the 5 of their papers we have counts for
5 papers
Gaia Data Release 1: Catalogue validation
F. Arenou, X. Luri, C. Babusiaux +42
Before the publication of the Gaia Catalogue, the contents of the first data release have undergone multiple dedicated validation tests. These tests aim at analysing in-depth the C…
The dynamical environment of asteroid 21 Lutetia according to different internal models
Safwan Aljbaae, Thierry G. G. Chanut, Valerio Carruba +3
One of the most accurate models currently used to represent the gravity field of irregular bodies is the polyhedral approach. In this model, the mass of the body is assumed to be h…
Gravity field and solar component of the precession rate and nutation coefficients of Comet 67P Churyumov-Gerasimenko
Christoph Lhotka, Stefan Reimond, Jean Souchay +1
The aim of this study is first to determine the gravity field of the comet 67P Churyumov-Gerasimenko and second to derive the solar component of the precession rate and nutation co…
Rotation of rigid Venus: a complete precession-nutation model
L. Cottereau, J. Souchay
Context: With the increasing knowledge of the terrestrial planets due to recent space probes it is possible to model their rotation with increasing accuracy. Despite that fact, an…
Impact crater formation: a simple application of solid state physics
V. Celebonovic, J. Souchay
This contribution is a first step aiming to address a general question: what can be concluded on impact craters which exist on various planetary system objects, by combining astron…