The CORALIE survey for southern extrasolar planets - XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313

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Table 3:

Single planet Keplerian orbital solutions for HD 171238 and for HD 204313 as well as inferred planetary parameters.
Parameters		HD 171238 b	HD 204313 b

$\gamma_{{\sc C98}}$	[km s^-1]	$21.662\pm0.006$	$-9.785\pm0.0018$
$\gamma_{{\sc C07}}$	[km s^-1]	$21.641\pm0.002$	$-9.762\pm0.0031$
P	[days]	1523_-45⁺⁴⁰	$1931\pm18$
K	[ms^-1]	$52.2\pm1.8$	$64.8\pm1.5$
e		0.400_-0.065^+0.061	$0.131\pm0.023$
$\omega$	[deg]	47.0_-9.8^+9.9	$-57\pm11$
T₀	[JD^*]	$5062\pm20$	$3989\pm62$
$a_{1}~ \sin{i}$	[10^-3 AU ]	$6.68\pm0.32$	$11.40\pm0.31$
f₁(m)	[10^-9 $M_{\odot }$ ]	$17.3\pm2.4$	$53.2\pm4.0$
$m_{p}~ \sin{i}$	[ $M_{\rm Jup}$ ]	$2.60\pm0.15$	$4.05\pm0.17$
a	[AU]	$2.54\pm0.06$	$3.082\pm0.055$
N $_{\rm mes}$		96	97
$\Delta T$	[years]	6.82	8.06
$\chi_{\rm r}$		$1.60\pm0.07$	$1.24\pm0.07$
G.o.F		7.41	3.09
$\sigma_{\rm (O-C)}$	[ms^-1]	10.25	8.11

Source LaTeX | All tables | In the text

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