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Table 7
Absolute astrophysical parameters for both components of V1094 Tau determined with jktabsdim.
| Primary | Secondary | |
|
|
||
| Sidereal period [d] | 8.9885474 ± 0.000004 | |
| Mass ratio | 0.9231 ± 0.0019 | |
| Eccentricity | 0.26755 ± 0.00004 | |
| Mass [M⊙] | 1.0965 ± 0.0040 | 1.0121 ± 0.0028 |
| Radius [R⊙] | 1.4109 ± 0.0058 | 1.1063 ± 0.0066 |
| log g (cgs) | 4.179 ± 0.004 | 4.355 ± 0.005 |
| Assuming [Fe/H] = −0.09 | ||
| Teff [K] | 5850 ± 100 | 5700 ± 100 |
| log (L/L⊙) | 0.32 ± 0.07 | 0.05 ± 0.03 |
| M V | 4.00 ± 0.09 | 4.66 ± 0.08 |
| Distance [pc] | 122 ± 2 | |
| Assuming [Fe/H] = +0.14 | ||
| Teff [K] | 5950 ± 100 | 5800 ± 100 |
| log (L/L⊙) | 0.35 ± 0.03 | 0.10 ± 0.03 |
| M V | 3.91 ± 0.09 | 4.57 ± 0.09 |
| Distance [pc] | 123 ± 2 | |
Notes. Absolute V magnitudes use bolometric corrections from Bessell et al. (1998).
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