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Table A.3.

Results of the tests of the kinematic modelling for cluster B, with missing radial velocities and outliers.

vx, I [km s−1] vy, I [km s−1] vz, I [km s−1] σv [km s−1] κ [km s−1 pc−1]
No missing radial velocities and 20 outliers
Initial parameters 0.0 20. 0.0 0.3 0.1
Real values 0.66 19.73 0.53 0.3 0.1
First iteration 0.62 ± 6. 19.88 ± 6. 0.71 ± 6 88.09 ± 2.4 −0.17 ± 0.4
After exclusion procedure 0.63 ± 0.03 19.75 ± 0.06 0.52 ± 0.03 0.33 ± 0.01 0.05 ± 0.006
20 missing radial velocities and 20 outliers

Initial parameters 0.0 20. 0.0 0.3 0.1
Real values 0.66 19.73 0.53 0.3 0.1
First iteration 0.64 ± 4.85 19.88 ± 5.2 0.6 ± 4.85 72. ± 2. 0.4 ± 0.3
After exclusion procedure 0.68 ± 0.03 19.83 ± 0.06 0.55 ± 0.03 0.37 ± 0.01 0.07 ± 0.007

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