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Table 1

Physical parameters of the known WBS with exoplanets.

WBS N P m 1 m 2 ρ a p
name M M au au

GJ 676 A 1 0.71 800 1.82
HD 142022 1 0.9 820 2.93
11 Comae 1 2.04 995 1.29
HD 11964 2 1.08 0.67 1044 3.34
55 Cancri 5 0.905 0.13 1065 5.74
HD 80606 1 0.958 1197 0.453
HD 204941 1 0.74 1447 2.56
HAT-P-1 1 1.15 1.16 1557 0.06
HD 101930 1 0.74 2227 0.3
HD 7449 1 1.05 2348 4.96
HD 190360 2 0.983 0.2 3293 3.92
HD 213240 1 1.14 0.14 3898 1.92
HD 147513 1 1.072 4460 1.32
HD 222582 1 0.965 RD 4595 1.35
XO-2 1 0.97 4619 0.04
HD 125612 2 1.1 RD 5990 4.2
HD 20781 2 0.84 0.969 9133 1.38
HD 20782 1 0.969 0.84 9133 1.38
HD 38529 2 1.34 RD 11 951 3.695

Notes. The stellar masses and their projected separation (ρ) are in the third, fourth, and fifth columns, respectively. The index 1 in the masses indicates the member of the binary system harbouring the planetary system. The mass of the secondary stars indicated with “RD” (red dwarf) corresponds to the range 0.080.5 M. The second and last columns indicate the number of exoplanets and semi-major axis (ap) of the most external planet orbiting the main star (m1).

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