Mass distribution of the companions compatible with the observed Δμ, assuming a semi-major axis compatible with the observed projected separation of HD 2841419 B, and an eccentricity randomly drawn from a flat (left panel) or Gaussian (right panel) distribution. The black solid line shows the position of the most likely value and the shaded area highlights the region within a 1 sigma confidence level. The red solid line marks the value of the mass of HD 2841419 B (see Table 2).