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Table 3
Radial velocities from DS Tuc A HARPS spectra with uncertainties as obtained from the HARPS offline DRS and the corresponding measure of the bisector span with uncertainties derived via the procedure described in Lanza et al. (2018).
| BJDTDB − 2 450 000 | RV | errRV | BIS[23.5pc] | errBIS |
|---|---|---|---|---|
| (km s−1) | (km s−1) | (km s−1) | (km s−1) | |
| 3500.876233 | 7.7420 | 0.0087 | 0.2301 | 0.0217 |
| 3521.828165 | 7.8486 | 0.0083 | 0.0296 | 0.0439 |
| 3522.888133 | 8.2321 | 0.0063 | −0.3288 | 0.0249 |
| 3541.927465 | 7.9548 | 0.0076 | −0.2145 | 0.0420 |
| 3600.704290 | 7.6846 | 0.0146 | 0.2361 | 0.0364 |
| 8450.526567 | 7.8270 | 0.0033 | 0.1610 | 0.0144 |
| 8635.891307 | 8.0455 | 0.0052 | −0.4416 | 0.0880 |
| 8636.897996 | 7.9027 | 0.0043 | −0.1219 | 0.0169 |
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