Photometric and spectroscopic detection of the primary transit of the 111-day-period planet HD 80 606 b

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Table 1:

Fitted orbit and planetary parameters for HD 80 606 b.
Parameters	Values and 1- $\sigma$ error bars	Unit
V_r (Elodie)	$3.788\pm 0.002$	km s^-1
V_r ( SOPHIE)	$3.911\pm 0.002$	km s^-1
P	$111.436\pm0.003$	days
e	$0.934\pm0.003$
$\omega$	$300.6\pm0.4$	$^{\circ}$
K	$472\pm5$	m s^-1
T₀ (periastron)	$2~454~424.857\pm0.05$	BJD
$M_{\rm p} \sin i$	$4.0 \pm 0.3$ $^\dagger$	${M}_{\rm Jup}$
a	$0.453 \pm 0.015$ $^\dagger$	AU
T_t (primary transit)	$2~454~876.27\pm0.08$	BJD
T_e (secondary transit)	$2~454~424.736\pm0.003$ $^\ddag$	BJD
t₁₄	9.5-17.2	h
t₂₃	8.7-15.7	h
$M_\star$	$0.98 \pm0.10$	$M_\odot$
$R_\star$	$0.98\pm0.07$	$R_\odot$
$R_{\rm p}/R_*$	$0.094 \pm 0.009$
$R_{\rm p}$	$0.9~\pm0.10$	$R_{\rm Jup}$
b	0.75 (-0.75, +0.16)
i	89.6 (-0.4,+0.4)	$^{\circ}$

$\dagger$ : using $M_\star = 0.98~\pm0.10$ $M_\odot$ ; $\ddag$ : from Laughlin et al. (2009)

Source LaTeX | All tables | In the text

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