All Tables

Table 1: Stellar characteristics and spectroscopic orbital elements for the outer companions in the HD 38529 and HD 168443 systems, quoted from the original discovery papers (Fischer et al. 2003; and Marcy et al. 2001, respectively). These elements are adopted without modifications for the astrometric solutions.
Table 2: The remaining orbital elements i and $\Omega$ for HD 38529 and HD 168443, as obtained from our astrometric fit using the Hipparcos Intermediate Astrometric Data. Corrections to the standard five astrometric parameters in Hipparcos, derived from the same fit, are also given, as well as the derived companion masses based on our best fit inclinations.