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Table 3

The final HR8799bcde astrometric measurements with respect to the star for epoch 2014.93.

Planet Δr [′′] Δθ [°] ΔRA [′′] ΔDec [′′]

HR8799b 1.7241 ± 0.0019 65.99 ± 0.13 1.5748 ± 0.0023 0.7016 ± 0.0036
HR8799c 0.9481 ± 0.0017 327.37 ± 0.16 −0.5113 ± 0.0024 0.7985 ± 0.0020
HR8799d 0.6587 ± 0.0019 217.40 ± 0.19 −0.4001 ± 0.0021 −0.5233 ± 0.0020
HR8799e 0.3855 ± 0.0030 271.71 ± 0.31 −0.3853 ± 0.0030 0.0115 ± 0.0021

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