Free Access

   

Table 7:

Spectroscopic orbital solution for V1130 Tau.

Parameter
WD based BF Symmetrical BF Mean velocities
      Adopted
Adjusted quantities:      
$K_ {\rm p}$ (km s-1) $158.14 \pm 0.34$ $158.33 \pm 0.37$ $158.29 \pm 0.34$
$K_{\rm s}$ (km s-1) $148.45 \pm 0.42$ $148.49 \pm 0.27$ $148.52 \pm 0.33$
$\gamma_ {\rm p}$ (km s-1) $-10.98 \pm 0.27$ $-11.12 \pm 0.30$ $-11.05 \pm 0.28$
$\gamma_{\rm s}$ (km s-1) $-11.03 \pm 0.34$ $-11.41 \pm 0.22$ $-11.22 \pm 0.27$

Adopted quantities:
     
P (days) 0.798868143 0.798868143 0.798868143
T (HJD-2400000)a 50770.69601 50770.69601 50770.69601
e 0.00 0.00 0.00

Derived quantities:
     
$M_{\rm p} \sin^3 i$ ($M_{\odot}$) $1.155 \pm 0.007$ $1.157 \pm 0.005$ $1.157 \pm 0.006$
$M_{\rm s} \sin^3 i$ ($M_{\odot}$) $1.230 \pm 0.006$ $1.234 \pm 0.006$ $1.233 \pm 0.006$
$a \sin i$ ($R_{\odot}$) $4.839 \pm 0.009$ $4.843 \pm 0.007$ $4.842 \pm 0.007$

Other quantities pertaining to the fit:
     
$N_{\rm obs}$ 18 18 18
Time span (days) 793 793 793
$\sigma_{\rm p}$ (km s-1) 1.15 1.26 1.17
$\sigma_{\rm s}$ (km s-1) 1.42 0.93 1.14

Notes. (a) Time of central primary eclipse.


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.