EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 515 (June 2010) A&A, 515 (2010) A106 Full HTML
Free Access

 

 

Table A.2:

The fitted parameters and data properties, before and after the fitted model is subtracted from it, with the $\gamma $ imposed to be the same for all datasets.

Target 		Dataset $\char93 $obs $\sigma$ [m/s] $\sigma_{\rm (O-C)}$ [m/s] $\sigma_{\rm ph}$ [m/s] $\chi^{2}_{\rm red}$ $\alpha$ [m/s] $\beta$ [m/s] $\gamma $ [m/s] $\delta$ [$^{\rm o}$]
Tau Ceti 2004-10-03 437 6.40 1.05 0.64 \dag 31.62 81.42 213.09 -173.03
  2004-10-04 438 7.98 1.17 0.65 \dag 29.44 66.03 - -169.28
  2004-10-05 599 7.12 1.47 0.79 \dag 26.33 53.16 - -168.52

$\mu$ Ara

 2004-06-04 278 6.90 1.90 1.27 \dag 8.52 15.11 - -106.45
  2004-06-05 274 8.35 2.15 1.30 \dag 5.81 19.69 - -76.20
  2004-06-06 285 8.94 1.78 1.11 \dag 11.59 19.42 - -78.89
  2004-06-07 286 4.48 1.67 1.03 \dag 11.53 5.91 - -83.57
  2004-06-08 275 3.98 1.86 1.07 \dag 7.95 12.34 - -142.69
  2004-06-09 214 6.88 3.91 1.34 \dag 7.50 19.43 - -139.67
  2004-06-10 202 6.92 2.41 1.81 \dag 8.04 26.12 - -107.04
  2004-06-11 273 8.41 3.59 2.07 \dag 12.27 29.56 - -136.75
Both stars all data 3562 11.79 2.08 1.09 2.80        

Notes. Since the fit is made simultaneously for all datasets, the $\chi^{2}_{\rm red}$ calculation is not applicable for a single night and the respective table entries are signaled by a \dag.


Source LaTeX | All tables | In the 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.