Table 4
θ2 Tau AB radial velocities.
| HJD + | Orbital | RVA | (C − | RVB | (C − | Set |
| 2 400 000 | phase | (km s-1) | FDB) | (km s-1) | FDB) | |
|
|
||||||
| 47 844.67396 | 0.68250 | +3.217 ± 1.208 | +0.034 | −4.264 ± 5.456 | −0.038 | 1 |
| 47 942.61109 | 0.37842 | −9.362 ± 1.130 | +0.022 | +12.409 ± 5.235 | −0.021 | 1 |
| 47 957.58553 | 0.48483 | −5.451 ± 0.747 | +0.035 | +7.225 ± 3.442 | −0.038 | 1 |
| 48 142.89616 | 0.80161 | +11.265 ± 0.773 | +0.001 | −14.933 ± 3.593 | +0.005 | 1 |
| 48 145.81918 | 0.82238 | +13.202 ± 0.701 | −0.012 | −17.498 ± 3.262 | +0.023 | 1 |
| 48 158.82114 | 0.91477 | +26.806 ± 0.697 | −0.185 | −35.530 ± 3.274 | +0.251 | 1 |
Notes. The radial velocities (RV) were derived relatively to the center of mass (γ = 39.3 km s-1) with the code FDBinary. (C-FDB) refers to the differences in the sense Combined astrometric–spectroscopic solution – FDBinary orbit. The uncertainties were computed as explained in Sect. 5.1. The Heliocentric Julian Day (HJD) and orbital phase corresponding to each radial velocity are also included. Set 1: CfA data; Set 2: Elodie data; Set 3: Hermes data. A complete version of this table is available on-line.
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