Table 1: Parameters of the CoRoT-Exo-2 system. One-sigma errors are given, when relevant, in the last column. a) From Bouchy et al. (2008). b) Zero albedo equilibrium temperature.
Star CorotID 0101206560
RA (J2000) 19$^{\rm h}$27$^{\rm m}$06.5$^{\rm s}$
Dec (J2000) 1 $\hbox{$^\circ$ }$23 $\hbox{$^\prime$ }$01.5 $\hbox{$^{\prime\prime}$ }$
$V_{\rm mag}$ 12.57
Obtained from the CoRoT photometry
  Value Error
P [d] 1.7429964 0.0000017
$T_{\rm c}$ [BJD] 2 454 237.53562 0.00014
Fitted  
$\theta_1$ 0.02715 0.00008
$k=R_{\rm p}/R_{\rm s}$ 0.1667 0.0006
i [deg] 87.84 0.10
u+ 0.471 0.019
u- 0.34 0.04
Deduced  
ua 0.41 0.03
ub 0.06 0.03
$a/R_{\rm s}$ 6.70 0.03
$a/R_{\rm p}$ 40.3 0.3
$M_{\rm s}^{(1/3)}/R_{\rm s}$ 1.099 0.005
Photometry, spectroscopy and radial velocity combined
V0 [ km s-1] 23.245 0.010
K [ km s-1] 0.563 0.014
e 0 (fixed)
$M_{\rm s}$ [$M_{\odot}$] 0.97 0.06
$R_{\rm s}$ [$R_{\odot}$] 0.902 0.018
$v\sin i$ [km s-1]a 11.85 0.50
$T_{\rm eff}$ [K]a 5625 120
$M_{\rm p}$ [ $M_{\rm Jup}$] 3.31 0.16
$R_{\rm p}$ [ $R_{\rm Jup}$] 1.465 0.029
$\rho_{\rm p}$ [g/cm3] 1.31 0.04
$T_{\rm eq}$ [K] b 1537 35


Source LaTeX | All tables | In the text