Table 6
Best-fitted solution for the planetary system orbiting HD 20781 and HD 20782.
| Param. | Units | HD20781b | HD20781c | HD20781d | HD20781e | HD20782b |
|---|---|---|---|---|---|---|
| P | (d) | 5.3135 |
13.8905 |
29.1580 |
85.5073 |
597.0643 |
| K | (m s−1) | 0.91 |
1.81 |
2.82 |
2.60 |
118.43 |
| e | 0.10 |
0.09 |
0.11 |
0.06 |
0.95 |
|
| ω | (deg) | 84.04 |
7.44 |
60.99 |
70.59 |
143.58 |
| TP | (d) | 55503.2027 |
55503.5204 |
55511.3258 |
55513.3912 |
55247.0150 |
| TC | (d) | 55503.2888 |
55506.4386 |
55513.2432 |
55517.4714 |
55246.1712 |
| Ar | (AU) | 0.0529 |
0.1004 |
0.1647 |
0.3374 |
1.3649 |
| M. sini | (MJup) | 0.0061 |
0.0168 |
0.0334 |
0.0442 |
1.4878 |
| M. sini | (MEarth) | 1.93 |
5.33 |
10.61 |
14.03 |
472.83 |
| offsetUCLES | (m s−1) | 5.4431 |
||||
| γCOR98 | (m s−1) | 39928.1039 |
||||
| γCOR07 | (m s−1) | 39930.6146 |
||||
| γCOR14 | (m s−1) | 39956.5569 |
||||
| γHARPS | (m s−1) | 40369.2080 |
39964.8070 |
|||
| σ(O−C) | (m s−1) | 1.45 | 2.34 | |||
| log(Post) | −397.1395 |
−379.6596 |
||||
Notes. For each parameter, the median of the posterior distribution is considered, with error bars computed from the MCMC posteriors using a 68.3 % confidence interval. The value σ(O−C) corresponds to the weighted standard deviation of the residuals around the best solution. All the parameters probed by the MCMC can be found in Tables B.2 and B.3. See Table 4 for definition of the parameters.
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