Left panel: same as top left panel of Fig. 10 except for compressed abscissa. Right panel: same as lower four panels of Fig. 10 except for compressed abscissa and A = 12 km s⁻¹ and F = 0.0057 c/d, corresponding to a 1-M_⊙-star orbiting ν Pup at 1 au. In the left panel, f1–f3 (Table 5) are visible whereas the synthetic data in the right panel only include f2 and its side lobes due to the assumed orbital motion.