Author:
Capitaine N.,Guinot B.,Souchay J.
Abstract
AbstractThe catalogues of positions of radio-sources obtained by VLBI, their link with precise and dense star catalogues (HIPPARCOS) and the atomic time open an era where “natural” references in space and time will be quasi-ideal. Are our traditional concepts and usages adapted to this new situation?
Publisher
Cambridge University Press (CUP)