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Table 4.
Element abundances and radial velocities of the Gaia-selected common proper motion pairs.
| System | Survey | [Fe/H] | [α/Fe] | vrad [km s−1](1) | vrad [km s−1](2) |
|---|---|---|---|---|---|
| 0011 | CPMP | +32.3 ± 1.7 | |||
| 0020 | GALAH+ | +0.03 ± 0.10 | +0.06 ± 0.07 | −11.3 ± 0.1 | |
| . | |||||
| 3146 | RAVE | −0.22 ± 0.20 | +0.14 ± 0.20 | −23.9 ± 0.9 | −24.2 ± 0.3 |
| 3148 | CPMP | +32.3 ± 4.9 |
Notes. The full table is available at the CDS. CPMP indicates the nondegenerate stars that do not have available spectra. The radial velocities from (1) the listed surveys or (2) Gaia DR2.
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