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Table 2
Heliocentric radial velocity measurements and 1σ errors (Vr ± δVr)here for each programme star.
| Cluster | Star | (Vr ± δVr)here | (Vr ± σVr)lit | ||
| (km s-1) | (km s-1) | ||||
|
|
|||||
| Be 32a | 0456 | 105.59 ± 0.54 | 110.0 ± 1.2 | ||
| 1948 | 104.78 ± 0.35 | 105.5 ± 4.9 | |||
| NGC 752b | 001 | 5.49 ± 0.44 | 4.79 ± 0.15 | ||
| 208c | 1.10 ± 0.23 | 4.86 ± 0.06 | |||
| 213 | 5.11 ± 0.42 | 5.50 ± 0.10 | |||
| 311 | 6.00 ± 0.30 | 5.28 ± 0.08 | |||
| Hyadesd | 028 | 38.15 ± 0.43 | 39.28 ± 0.12 | ||
| 041 | 38.56 ± 0.36 | 39.65 ± 0.08 | |||
| 070 | 38.26 ± 0.35 | 39.37 ± 0.07 | |||
| Praesepee (NGC 2632) | 212 | 35.96 ± 0.36 | 34.81 ± 0.21 | ||
| 253 | 34.39 ± 0.27 | 33.67 ± 0.22 | |||
| 283 | 34.67 ± 0.39 | 34.35 ± 0.20 | |||
Notes. Literature measurements are also reported with their uncertainties (Vr ± δVr)lit.
References.
(c)
Spectroscopic binary according to Pourbaix et al. (2004).
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