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Home All issues Volume 616 (August 2018) A&A, 616 (2018) A10 Full HTML
Gaia Data Release 2
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Table A.2

Mean radial velocity values as derived from the Gaia spectroscopic data for nearby clusters.

Name Vrad σ(Vrad) uwsd Nobs
Hyades 39.87 0.05 2.28 150
ComaBer 0.21 0.13 2.15 43
Pleiades 5.54 0.10 2.00 195
IC2391 15.00 0.24 1.19 35
IC2602 17.62 0.22 1.24 36
alphaPer −0.32 0.17 1.38 71
Praesepe 34.84 0.07 1.45 176
NGC2451A 23.08 0.34 1.32 31
Blanco1 6.01 0.15 1.03 51

Notes. Columns: 1. Cluster name; 2: weighted-mean radial velocity in km s−1; 3. standard uncertainty on radial velocity; 4. unit-weight standard deviation of mean velocity solution; and 5. number of observations in mean velocity solution.

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