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Table 1

Resolution test for a G/K-dwarf companion model.

ΔM2 v im ΔMacc
N star N total [M] [km s-1] [M]

5000 12 640 0.0327 60.4 3.7 × 10-4
10 000 25 427 0.0256 55.8 8.1 × 10-4
50 000 127 656 0.0123 37.8 8.8 × 10-4
100 000 255 513 0.0105 33.4 9.3 × 10-4
500 000 1 278 568 0.0066 27.4 9.5 × 10-4
1 000 000 2 556 994 0.0062 24.8 9.7 × 10-4
2 000 000 5 113 998 0.0057 22.6 9.6 × 10-4
4 000 000 10 227 949 0.0055 22.5 9.8 × 10-4
6 000 000 15 341 986 0.0055 22.6 9.7 × 10-4

Notes. Nstar and Ntotal are the number of particles used to represent the companion star and the binary system, respectively. All particles have the same mass MSPH.

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