Results of the Monte Carlo simulation, showing the possible parameters that are compatible with the observed RV curve of HD 132563A. Starting from top left: eccentricity, RV semiamplitude, companion mass, time of periastron passage, longitude of periastron, RV difference between the components vs. semimajor axis; RV difference between the components vs. companion mass; companion mass vs. projected separation (at epoch 2007.548); astrometric amplitude vs. orbital period. Blue circles: solution with rms of residuals  <15.7 m/s; Green circles (light gray in BW): solution with rms of residuals 15.7−18.5 m/s. The red solid line in the mass vs. RV difference panel is the limit that allows the wide pair to be bound. The red solid line in the companion mass vs. projected separation panel shows AdOpt-at-TNG detection limits.