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Table 3.
Atmospheric parameters obtained after analysis of the disentangled spectra using ISPEC.
| Parameters | TIC 81702112 | TIC 189784898 | TIC 386622782 | TIC 165459595 (a) |
|---|---|---|---|---|
| Teff, A | 6750 ± 70 | 5438 ± 210 | 7100 ± 300 | 8050 ± 350 |
| Teff, B | 7030 ± 60 | 6300 ± 150 | 7800 ± 250 | 8325 ± 675 |
| log gA | 3.87 (fixed) | 3.86 (fixed) | 4.06 (fixed) | 4.36 (fixed) |
| log gB | 3.70 (fixed) | 3.45 (fixed) | 3.86 (fixed) | 4.38 (fixed) |
| [M/H]A | −0.08 ± 0.06 | −0.11 ± 0.18 | −0.23 ± 0.18 | – |
| [M/H]B | −0.08 ± 0.04 | −0.11 ± 0.12 | −0.23 ± 0.15 | – |
| αA | 0 | 0.02 ± 0.07 | 0 | – |
| αB | 0 | 0.04 ± 0.07 | 0 | – |
| vmic, A | 3.02 ± 0.22 | 1.96 ± 0.18 | 1.1 ± 0.50 | 1.56 ± 0.76 |
| vmic, B | 4.32 ± 0.26 | 2.09 ± 0.18 | 2.0 ± 0.25 | 1.58 ± 1.14 |
| vmac, A | 12 | 3.71 | 0 (fixed) | 0 (fixed) |
| vmac, B | 15 | 3.80 | 0 (fixed) | 0 (fixed) |
| vA sin iA | 20 ± 1 | 47 ± 1 | 19 ± 3 | 90 ± 10 |
| vB sin iB | 24 ± 1 | 28 ± 1 | 18 ± 2 | 113 ± 18 |
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