Table 3
Time-series RV scatter obtained with different template-based methodologies when applied to Barnard's star.
| Method | stdRV [ms−1] |
|---|---|
| DRS-HARPS (a) | 1.51 |
| HARPS-TERRA (b) | 1.22 |
| SERVAL-PAPER (b) | 1.30 |
| SERVAL (a) | 1.28 |
| classical(c) | 1.14 |
| S–BART (c) | 1.14 |
Notes. (a)The SERVAL and DRS-HARPS results were obtained using the latest (publicly) available version of SERVAL and with the HARPS pipeline, respectively. (b) The HARPS–TERRA and SERVAL–PAPER results were obtained from Anglada-Escudé & Butler (2012) and Zechmeister et al. (2018), respectively. (c)Results obtained with the classical and S–BART methodologies.
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