A planetary eclipse map of CoRoT-2a - Comprehensive lightcurve modeling combining rotational-modulation and transits

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Volume 508 / No 2 (December III 2009)

A&A, 508 2 (2009) 901-907

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Table 1:

Stellar/planetary parameters of CoRoT-2a/b.
Star^a	Value $\pm$ Error	Ref.^b
$P_{\rm s}$	$(4.522 ~ \pm ~ 0.024)$ d	L09
$P_{\rm s}^*$	4.57 d
Spectral type	G7V	B08
Planet^c	Value $\pm$ Error	Ref.

$P_{\rm p}$	$(1.7429964 ~ \pm ~ 0.0000017)$ d	A08
$T_{\rm c}$ [BJD]	$(2~454~237.53362 ~ \pm ~ 0.00014)$ d	A08
i	$(87.7 ~ \pm ~ 0.2)$	C09
$R_{\rm p}/R_{\rm s}$	$(0.172 ~ \pm ~ 0.001)$	C09
$a/R_{\rm s}$	$(6.70 ~ \pm ~ 0.03)$	A08
u_a, u_b	$(0.41\pm0.03),~ (0.06\pm 0.03)$	A08

^a $P_{\rm s}$ - stellar rotation period, $P_{\rm s}^*$ - stellar rotation period used for the observation interval analyzed in this paper (see Sect. 3.4). ^b Taken from Lanza et al. (2009) [L09], Alonso et al. (2008) [A08], Bouchy et al. (2008) [B08], or Czesla et al. (2009) [C09]. ^c $P_{\rm p}$ - orbital period, $T_{\rm c}$ - central time of first transit, i - orbital inclination, $R_{\rm p}, R_{\rm s}$ - planetary and stellar radii, a - semi major axis of planetary orbit, u_a, u_b - linear and quadratic limb darkening coefficients.

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