Table 2: ELODIE and SOPHIE radial velocities of HD 132406. All values are relative to the solar system barycentre. The uncertainties correspond to the photon-noise errors.

JD - 2 400 000	RV	Uncertainty
[days]	[km s-1]	[km s-1]
ELODIE measurements
53 152.4773	-37.821	0.010
53 154.4825	-37.837	0.008
53 218.3605	-37.858	0.010
53 520.4238	-37.928	0.013
53 536.4140	-37.875	0.010
53 576.3681	-37.859	0.012
53 596.3805	-37.818	0.014
53 807.6666	-37.727	0.025
53 808.6537	-37.755	0.011
53 809.6643	-37.742	0.011
53 869.5117	-37.779	0.011
53 870.4406	-37.771	0.007
53 873.4386	-37.768	0.009
53 895.4251	-37.757	0.009
53 896.4387	-37.745	0.012
53 899.4286	-37.743	0.019
53 900.4376	-37.770	0.013
SOPHIE measurements
54 080.7252	-37.718	0.003
54 173.6848	-37.752	0.004
54 187.6332	-37.770	0.004
54 230.5803	-37.790	0.004