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Using a coordinate-independent impact parameter in the post-post-Newtonian light deflection formulas
Sergei A. Klioner, Sven Zschocke
In [2] we have seen that among the post-post-Newtonian terms in the light deflection formulas there are "enhanced" ones that may become much larger than the other post-post-Newtoni…
Units of relativistic time scales and associated quantities
S. Klioner, N. Capitaine, W. Folkner +6
This note suggests nomenclature for dealing with the units of various astronomical quantities that are used with the relativistic time scales TT, TDB, TCB and TCG. It is suggested…
Formal proof of some inequalities used in the analysis of the post-post-Newtonian light propagation theory
Sven Zschocke, Sergei A. Klioner
A rigorous analytical solution of light propagation in Schwarzschild metric in post-post Newtonian approximation has been presented in \cite{report1}. In \cite{report2} it has been…
Efficient computation of the quadrupole light deflection
Sven Zschocke, Sergei A. Klioner
Efficient computation of the quadrupole light deflection for quasars/quasars and solar system objects within the framework of the baseline Gaia relativity model (GREM) is discussed…
Analytical solution for light propagation in Schwarzschild field having an accuracy of 1 micro-arcsecond
Sven Zschocke, Sergei A. Klioner
Numerical integration of the differential equations of light propagation in the Schwarzschild metric shows that in some extreme situations relevant for practical observations (e.g.…
Parametrized post-post-Newtonian analytical solution for light propagation
Sergei A. Klioner, Sven Zschocke
An analytical solution for light propagation in the post-post-Newtonian approximation is given for the Schwarzschild metric in harmonic gauge augmented by PPN and post-linear param…