Global astrometry of HIPPARCOS double stars within the FAST consortium

Bernstein, H. -H.

Germany

Abstract

This paper describes the methods of the determination of the parameters of the global astrometry of double stars from HIPPARCOS observations as prepared within the task 6000 of the FAST consortium. The capability of the basic parts of the procedures are tested by comparisons with the single star treatment.

1994 Astronomy and Astrophysics
Hipparcos 4