2k citations · 2.1k across the 7 of their papers we have counts for
7 papers
Gaia Data Release 2: The astrometric solution
L. Lindegren, J. Hernandez, A. Bombrun +87
Gaia Data Release 2 (Gaia DR2) contains results for 1693 million sources in the magnitude range 3 to 21 based on observations collected by the European Space Agency Gaia satellite…
Strains and Jets in Black Hole Fields
D. Bini, F. de Felice, A. Geralico
We study the behaviour of an initially spherical bunch of particles emitted along trajectories parallel to the symmetry axis of a Kerr black hole. We show that, under suitable cond…
A generalized Principle of Relativity
Fernando de Felice, Giovanni Preti
In this paper we bring to light an hitherto undisclosed richness of this Theory, namely its admitting a consistent reformulation which is able to provide a unified scenario for all…
A general relativistic model for the light propagation in the gravitational field of the Solar System: the dynamical case
Fernando de Felice, Alberto Vecchiato, Maria Teresa Crosta +2
Modern astrometry is based on angular measurements at the micro-arcsecond level. At this accuracy a fully general relativistic treatment of the data reduction is required. This pap…
A General Relativistic Model of Light Propagation in the Gravitational Field of the Solar System: the Static Case
F. de Felice, M. T. Crosta, A. Vecchiato +2
We develop here a new approach for the relativistic modeling of the photons moving into a quasi-Minkowskian space-time, where the metric is generated by an arbitrary n-body distrib…
Testing general relativity by micro-arcsecond global astrometry
Alberto Vecchiato, Mario G. Lattanzi, Beatrice Bucciarelli +3
The global astrometric observations of a GAIA-like satellite were modeled within the PPN formulation of Post-Newtonian gravitation. An extensive experimental campaign based on real…