Image Details
Caption: Figure 9.
One-dimesonsional PDFs for all four planets for only those orbits that do not come within the Hill radius of each other. The solutions for HR 8799e are drawn from weighted simulations. Eccentricity upper limits are <0.3 for all planets, and orbital plane distributions remain fully consistent, with strong overlap in both inclination and Ω. Also noted is the locations of 1:2:4:8 period ratios assuming the peak and 1σ values of the distribution for HR 8799e is the start of the chain. In this case, all four planets are consistent with these ratios to within 1σ.
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