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Table 1:

Orbital parameters for the HD 60532 system ${\cal S}_1$, obtained with a 3-body Newtonian fit with $i=90^\circ $ (top) and for the system system ${\cal S}_2$, with $i=20^\circ $ (bottom) ( $M_\star = 1.44~M_\odot$).
Param. [unit] HD 60532 b HD 60532 c
$\sqrt{\chi^2}$   4.407
rms [m/s] 4.380
Date [JD-2 400 000] 54 000.00 (fixed)
V [km s-1] $ -0.0049 \pm 0.0004 $
P [day] $ 201.46 \pm 0.13 $ $ 605.28 \pm 2.12 $
$\lambda$ [deg] $ 14.48 \pm 0.69 $ $ 316.23 \pm 0.95 $
e   $ 0.279 \pm 0.006 $ $ 0.027 \pm 0.007 $
$\omega$ [deg] $ 352.15 \pm 1.08 $ $ 136.81 \pm 16.34 $
K [m/s] $ 29.63 \pm 0.32 $ $ 46.80 \pm 0.40 $
i [deg] 90 (fixed) 90 (fixed)
M [ $M_\mathsf{Jup}$] 1.0484 2.4866
a [AU] 0.7597 1.5822
Param. [unit] HD 60532 b HD 60532 c
$\sqrt{\chi^2}$   4.369
rms [m/s] 4.342
Date [JD-2 400 000] 54 000.00 (fixed)
V [km s-1] $ -0.0055 \pm 0.0003 $
P [day] $ 201.83 \pm 0.14 $ $ 607.06 \pm 2.07 $
$\lambda$ [deg] $ 14.78 \pm 0.66 $ $ 317.02 \pm 0.93 $
e   $ 0.278 \pm 0.006 $ $ 0.038 \pm 0.008 $
$\omega$ [deg] $ 352.83 \pm 1.05 $ $ 119.49 \pm 9.14 $
K [m/s] $ 30.34 \pm 0.32 $ $ 47.84 \pm 0.44 $
i [deg] 20 (fixed) 20 (fixed)
M [ $M_\mathsf{Jup}$] 3.1548 7.4634
a [AU] 0.7606 1.5854

Source LaTeX | All tables | In the text

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