Photospheric activity, rotation, and radial velocity variations of the planet-hosting star CoRoT-7

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Table 1:

Parameters adopted for the lightcurve and RV modelling of CoRoT-7.
Parameter		Ref.
Star Mass ( $M_{\odot}$ )	0.93	L09
Star Radius ( $R_{\odot}$ )	0.87	L09
$T_{\rm eff}$ (K)	5275	L09
$\log g$ (cm s^-2)	4.50	L09
$a_{\rm p}$	0.284	La10
$b_{\rm p}$	0.961	La10
$c_{\rm p}$	-0.254	La10
$P_{\rm rot}$ (days)	23.64	La10
$\epsilon$	$8.54 \times 10^{-6}$	La10
Inclination (deg)	80.1	L09
$c_{\rm s}$	0.577	La10
$c_{\rm f}$	0.115	L04
Q	1.0	La10
$\Delta t_{\rm f}$ (days)	18.688, 14.532	La10
$v \sin i$ (km s^-1)	1.7	Br10
$\Delta \lambda_{\rm D}$ (km s^-1)	2.33	La10
$\zeta_{0}$ (km s^-1)	1.2	Br10
$\Delta V_{\rm s}$ (m s^-1)	300	G09, Me10
$\Delta V_{\rm f}$ (m s^-1)	200	G09, Me10

References. Br10: Bruntt et al. (2010); G09: Gray (2009); L04: Lanza et al. (2004); L09: Léger et al. (2009); La10: present study; Me10: Meunier et al. (2010).

Source LaTeX | All tables | In the text

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