Table 3
Results of the maximum likelihood RV modelling.
| One component | Two components | |
|
|
||
| RVA (km s-1) | 17.71 ± 0.14 (17.72) | 16.73 ± 0.09 (16.72) |
| σA (km s-1) | 1.63 ± 0.13 (1.62) | 0.34 ± 0.16 (0.30) |
| σB (km s-1) | 1.60 ± 0.37 (1.85) | |
| ΔRVAB (km s-1) | 2.15 ± 0.48 (1.88) | |
| f A | 0.48 ± 0.11 (0.43) | |
| lnLmax | −416 | −395 |
| P KS | 0.006 | 0.994 |
Notes. Symmetric 68 per cent confidence intervals for one parameter of interest, the value at the maximum likelihood fit is given in brackets. RVA is the centre of the first (or only) velocity component; σA and σB are the intrinsic velocity dispersions of the first and second component; ΔRVAB is the velocity separation of the two components; fA is the fraction of stars belonging to the first component; lnLmax is the log likelihood value for the best fit and PKS is the probability that the data are drawn from the model as judged by a Kolmogorov-Smirnov test (see text).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.