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Table B.7

Parameters probed by the MCMC used to fit the RV measurements of HD 92788.

Parameter Units Max(Likelihood) Mode Mean Std Median 68.27% 95.45% 99.73% Prior
log (Likelihood) −625.86 −636.46 −637.60 3.58 −637.24 [−641.13–634.06] [−645.81–631.54] [−650.84–629.55] –
Star
MS (M⊙) 1.1684 1.1483 1.1500 0.0702 1.1500 [1.0805–1.2202] [1.0089–1.2907] [0.9272–1.3575]
ΠS (mas) 28.838 28.835 28.829 0.288 28.828 [28.541–29.120] [28.254–29.406] [27.958–29.662]
Offset
γCOR 14(DRS −3.8) (m s−1) 9.64 10.96 10.84 3.53 10.83 [7.32–14.39] [3.89–17.94] [0.33–21.77]
γCOR 07(DRS −3.4) (m s−1) −4430.37 −4430.03 −4430.76 2.76 −4430.42 [−4433.39–4428.15] [−4437.43–4426.17] [−4440.86–4423.54]
γHAMILTON (Pub −2006) (m s−1) 4448.46 4448.30 4448.04 2.68 4448.10 [4445.39–4450.72] [4442.43–4453.25] [4439.52–4455.84]
γCOR 98(DRS −3.3) (m s−1) −1.95 −2.24 −2.24 2.29 -2.21 [−4.51–0.03] [−6.94–2.25] [−9.77–4.46]
γHARPS 03(DRS −3.5) (m s−1) 38.84 38.53 38.23 1.84 38.33 [36.45–40.02] [34.19–41.68] [31.45–43.36]
γHIRES (Pub −2017) (m s−1) 4470.60 4470.24 4470.10 1.93 4470.16 [4468.25–4472.01] [4465.96–4473.73] [4462.84–4475.55]
Noise
σCOR 07(DRS −3.4) (m s−1) 2.42 3.96 4.54 2.72 4.24 [1.90–6.99] [0.33–10.98] [0.02–17.75]
σHIRES (Pub −2017) (m s−1) 3.521 3.752 3.831 0.531 3.788 [3.311–4.355] [2.911–5.025] [2.576–5.898]
σCOR 14(DRS −3.8) (m s−1) 2.91 4.08 4.60 2.14 4.36 [2.65–6.52] [0.96–9.71] [0.07–14.94]
σHAMILTON (Pub −2006) (m s−1) 4.85 5.16 5.08 2.22 5.09 [2.82–7.25] [0.62–9.64] [0.03–12.51]
σCOR 98(DRS −3.3) (m s−1) 9.36 9.58 9.83 1.35 9.75 [8.49–11.17] [7.40–12.78] [6.42–14.65]
σHARPS 03(DRS −3.5) (m s−1) 1.431 1.491 1.535 0.194 1.523 [1.344–1.727] [1.186–1.960] [1.045–2.215]
HD 92788b
logP (d) 2.5128215 2.5128306 2.5128344 0.0000622 2.5128330 [2.5127722–2.5128955] [2.5127131–2.5129638] [2.5126589–2.5130376]
log K (m s−1) 2.03396 2.03454 2.03446 0.00351 2.03447 [2.03100–2.03795] [2.02741–2.04146] [2.02355–2.04503]
0.0809 0.0797 0.0800 0.0113 0.0800 [0.0687–0.0912] [0.0573–0.1026] [0.0452–0.1144]
−0.58785 −0.58698 −0.58697 0.00398 −0.58699 [−0.59092–0.58302] [−0.59485–0.57895] [−0.59886–0.57446]
λ0 (°) 115.191 115.166 115.125 0.474 115.140 [114.656–115.591] [114.128–116.041] [113.540–116.525]
aS (AU) 0.0030300 0.0030350 0.0030349 0.0000271 0.0030348 [0.0030080–0.0030619] [0.0029814–0.0030896] [0.0029521–0.0031194] –
a (AU) 0.9768 0.9720 0.9712 0.0198 0.9716 [0.9517–0.9910] [0.9302–1.0097] [0.9044–1.0267] –
e 0.35211 0.35120 0.35108 0.00451 0.35108 [0.34660–0.35558] [0.34200–0.36013] [0.33750–0.36478] –
K (m s−1) 108.133 108.243 108.262 0.874 108.261 [107.400–109.131] [106.516–110.016] [105.571–110.926] –
ω (°) −82.17 −82.27 −82.24 1.10 −82.24 [−83.33–81.16] [−84.44–80.04] [−85.61–78.90] –
m (M⊕) 1208.0 1195.9 1196.7 50.0 1196.9 [1147.2–1247.0] [1095.5–1295.0] [1037.4–1343.4] –
m (MJ) 3.801 3.763 3.766 0.157 3.766 [3.610–3.924] [3.447–4.075] [3.264–4.227] –
m (M⊙) 0.003628 0.003592 0.003594 0.000150 0.003595 [0.003446–0.003745] [0.003290–0.003890] [0.003116–0.004035] –
P (d) 325.7028 325.7097 325.7125 0.0467 325.7114 [325.6659–325.7583] [325.6215–325.8095] [325.5809–325.8649] –
TC (BJD) 2455470.50 2455470.61 2455470.65 1.29 2455470.64 [2455469.38–2455471.93] [2455468.11–2455473.28] [2455466.78–2455474.73] –
TP (BJD) 2455543.031 2455647.141 2455647.142 0.736 2455647.139 [2455646.415–2455647.868] [2455645.674–2455648.640] [2455644.949–2455649.443] –
HD 92788c
log P (d) 4.077 4.065 4.122 0.107 4.094 [4.030–4.222] [3.984–4.410] [3.945–4.597]
log K (m s−1) 1.5369 1.5238 1.5239 0.0278 1.5239 [1.4962–1.5517] [1.4684–1.5805] [1.4393–1.6035]
0.6302 0.6139 0.6196 0.0554 0.6185 [0.5676–0.6730] [0.5065–0.7354] [0.4308–0.7870]
−0.2734 −0.3134 −0.3152 0.0947 −0.3135 [-0.4112–0.2213] [−0.5121–0.1313] [−0.5867–0.0255]
TVmax (BJD) 2457168.9 2457142.6 2457122.4 99.5 2457129.7 [2457025.2–2457220.2] [2456899.1–2457298.5] [2456754.7–2457390.4]
aS [AU] 0.03328 0.03195 0.03578 0.00782 0.03359 [0.02964–0.04200] [0.02686–0.05768] [0.02452–0.08454] –
a (AU) 10.77 10.50 11.65 2.18 11.00 [9.95–13.40] [9.24–17.84] [8.65–23.92] –
e 0.4719 0.4551 0.4952 0.0767 0.4793 [0.4241–0.5739] [0.3805–0.6820] [0.3427–0.7579] –
K (m s−1) 34.43 33.29 33.48 2.14 33.41 [31.35–35.62] [29.40–38.06] [27.50–40.13] –
ω (°) −23.45 −25.71 −26.79 7.89 −26.49 [−34.63–19.08] [−43.21–11.50] [−52.07–2.23] –
m (M⊕) 1203.2 1164.8 1172.1 87.7 1169.0 [1084.5–1260.1] [1004.8–1356.5] [929.2–1455.6] –
m (MJ) 3.786 3.665 3.688 0.276 3.678 [3.413–3.965] [3.162–4.268] [2.924–4.580] –
m (M⊙) 0.003614 0.003498 0.003520 0.000264 0.003511 [0.003257–0.003785] [0.003018–0.004074] [0.002791–0.004372] –
P (d) 11927 11610 13703 4106 12405 [10706–16666] [9639–25718] [8804–39575] –
TC (BJD) 2461454 2458838 2458997 386 2458921 [2458666–2459320] [2458452–2460040] [2458240–2460932] –
TP (BJD) 2456919 2456858 2456825 167 2456834 [2456656–2456991] [2456473–2457133] [2456281–2457257] –

Notes. The maximum likelihood solution, median, mode, and standard-deviation of the posterior distribution for each parameter are shown, as well as the 68.27, 95.45, and 99.73% confidence intervals. The prior for each parameter can be of type: : uniform, : normal, or : truncated normal. Reference epoch: 2455500.0 BJD.

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