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Fig. B.2


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Marginalized 1D and 2D posterior distributions for selected orbital parameters of HD 142234 B and HD 142234 C combined and treated as a single companion. The posterior distributions correspond to the fit of the RV, relative astrometry from direct imaging observations, and absolute astrometry from HIPPARCOS and Gaia with the use of orvara (Brandt et al. 2021c). Confidence intervals at 15.85%, 50.0%, 84.15% are overplotted on the 1D posterior distributions; the median ±1σ values are given at the top of each 1D distribution. Here 1, 2, and 3σ contour levels are overplotted on the 2D posterior distribution.

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