Rigorous treatment of barycentric stellar motion

201438 citationsJournal Articlebronze Open Access

Authors

Abstract

Context. High-precision astrometric and radial-velocity observations require accurate modelling of stellar motions in order to extrapolate measurements over long time intervals, and to detect deviations from uniform motion caused, for example, by unseen companions.

Topics & Keywords

Stellar, planetary, and galactic studies Astronomical Observations and Instrumentation Astronomy and Astrophysical Research

Publication Details

Published in: Astronomy and Astrophysics

Volume 570, pp. A62-A62

DOI: 10.1051/0004-6361/201424483

Field-Weighted Citation Impact: 0.21

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Rigorous treatment of barycentric stellar motion

Authors

Abstract

Topics & Keywords

Publication Details