Open Access
Table 1
Comparison between the different methods used to extract the RVs.
| Method | Mask |  |
 |
rms |
|---|---|---|---|---|
| (km s−1) | (km s−1) | (km s−1) | ||
| CCF | M2 | −65.05 | 0.12 | 9.94 |
| CCF | K5 | −59.53 | 0.09 | 17.18 |
| CCF | K5 w6O | −61.35 | 0.06 | 12.85 |
| TERRA | 0.04 | 0.506 | ||
| SERVAL | 0.16 | 0.99 | ||
| LSD | −59.63 | 0.36 | 12.42 | |
| SpotCCF | −59.57 | 0.32 | 12.30 | |
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