Fig. 1.
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Top: radial velocity residuals between this work and APOGEE (ΔRV = RV this work – RV APOGEE). The radial velocity measurements that are not compatible within 5σ uncertainties are indicated in red. Bottom: radial velocity distribution of the bona fide sample. We used a Gaussian kernel density with a bandwidth of 0.25 km s−1, similar to the radial velocity precision of the sample.
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