Table 7: Overview of the photometric and spatial parameters of S Ori as a function of stellar phase, derived from both our VLTI and VLBA observations.
  A B C D
Phase $\Phi_{\rm vis}$ 0.44 0.55 1.15 1.27
V [mag] 12.8 $\pm$ 0.3 14.0 $\pm$ 0.3 9.4 $\pm$ 0.3 10.5 $\pm$ 0.4
fN [Jy] 187 $\pm$ 12 152 $\pm$ 17 198 $\pm$ 18 203 $\pm$ 13
f43.1 [Jy] 119 $\pm$ 18 203 $\pm$ 30 198 $\pm$ 30  
f42.8 [Jy] 148 $\pm$ 22 46 $\pm$ 7 383 $\pm$ 57  

$\Theta _{\rm Phot}$ [mas]

 9.0 $\pm$ 0.3 7.9 $\pm$ 0.1 9.7 $\pm$ 0.1 9.5 $\pm$ 0.4

$\Theta _{\rm in}$ [mas]

 16.2 $\pm$ 1.9 15.9 $\pm$ 1.6 21.2 $\pm$ 1.9 22.8 $\pm$ 2.1
$\Theta_{43.1}$ [mas] 19.6 $\pm$ 2.8 19.0 $\pm$ 2.6 20.4 $\pm$ 2.4  
$\Theta_{42.8}$ [mas] 19.0 $\pm$ 2.0 17.8 $\pm$ 3.4 17.8 $\pm$ 1.8  

$\Theta_{\rm in}/\Theta_{\rm Phot}$

 1.8 $\pm$ 0.2 2.0 $\pm$ 0.2 2.2 $\pm$ 0.2 2.4 $\pm$ 0.2

$\Theta_{43.1}/\Theta_{\rm Phot}$

 2.2 $\pm$ 0.3 2.4 $\pm$ 0.3 2.1 $\pm$ 0.3  
$\Theta_{42.8}/\Theta_{\rm Phot}$ 2.1 $\pm$ 0.2 2.3 $\pm$ 0.4 1.9 $\pm$ 0.2  

$\Theta_{43.1}/\Theta_{\rm in}$

 1.2 $\pm$ 0.2 1.2 $\pm$ 0.2 1.0 $\pm$ 0.1  
$\Theta_{42.8}/\Theta_{\rm in}$ 1.2 $\pm$ 0.2 1.1 $\pm$ 0.2 0.8 $\pm$ 0.1  

$R_{\rm Phot}$ [$R_\odot$]

 469 $\pm$ 127 411 $\pm$ 111 498 $\pm$ 134 491 $\pm$ 133


Source LaTeX | All tables | In the text