Table 4
Evolutionary parameters of the Milky Way binaries from Table 3 as determined with Bonnsai.
| Binary | Mini (M⊙) | τ (Myr) | vini (km s-1) | τ/τMS | Teff,theo (K) | log gtheo (cgs) | log Ltheo (L⊙) | |
|
|
||||||||
| V3903 Sgr | A |
|
|
|
30% |
|
|
|
| B |
|
|
|
20% |
|
|
|
|
|
|
||||||||
| EM Car | A |
|
|
|
60% |
|
|
|
| B |
|
|
|
55% |
|
|
|
|
|
|
||||||||
| V1034 Sco | A |
|
|
|
45%–60% |
|
|
|
| B |
|
|
|
20% |
|
|
|
|
|
|
||||||||
| V478 Cyg | A |
|
|
|
45%–60% |
|
|
|
| B |
|
|
|
50%–60% |
|
|
|
|
|
|
||||||||
| AH Cep | A |
|
|
|
45% |
|
|
|
| B |
|
|
|
45% |
|
|
|
|
|
|
||||||||
| V578 Mon | A |
|
|
|
20% |
|
|
|
| B |
|
|
|
20% |
|
|
|
|
|
|
||||||||
| V453 Cyg | A |
|
|
|
80% |
|
|
|
| B |
|
|
|
55% |
|
|
|
|
|
|
||||||||
| CW Cep | A |
|
|
|
35%–40% |
|
|
|
| B |
|
|
|
30%–35% |
|
|
|
|
|
|
||||||||
| DW Car | A |
|
|
|
20% |
|
|
|
| B |
|
|
|
15% |
|
|
|
|
|
|
||||||||
| QX Car | A |
|
|
|
30% |
|
|
|
| B |
|
|
|
30% |
|
|
|
|
|
|
||||||||
| V1388 Ori | A |
|
|
|
75% |
|
|
|
| B |
|
|
|
60% |
|
|
|
|
|
|
||||||||
| V539 Ara | A |
|
|
|
65% |
|
|
|
| B |
|
|
|
50% |
|
|
|
|
|
|
||||||||
| CV Vel | A |
|
|
|
60% |
|
|
|
| B |
|
|
|
60% |
|
|
|
|
|
|
||||||||
| AG Per | A |
|
|
|
25% |
|
|
|
| B |
|
|
|
10% |
|
|
|
|
|
|
||||||||
| U Oph | A |
|
|
|
50% |
|
|
|
| B |
|
|
|
40% |
|
|
|
|
|
|
||||||||
| DI Her | A |
|
|
|
10% |
|
|
|
| B |
|
|
|
5% |
|
|
|
|
|
|
||||||||
| V760 Sco | A |
|
|
|
35% |
|
|
|
| B |
|
|
|
15% |
|
|
|
|
|
|
||||||||
| MU Cas | A |
|
|
|
70% |
|
|
|
| B |
|
|
|
60% |
|
|
|
|
Notes. We provide the initial stellar mass Mini, the stellar age τ, the initial rotational velocity vini, the fractional main-sequence age τ/τMS, the effective temperature Teff,theo, the surface gravity log gtheo and the bolometric luminosity log Ltheo, including their (mostly) 1σ (68.3%) confidence intervals. Note that the confidence level of the surface gravity of CV Vel A is 71.5%, that of the initial rotational velocity of V1034 Sco B is 76.3% and that of the effective temperatures of CW Cep A and CW Cep B are 81.8% and 87.0%, respectively (because of broad posterior distributions that do not allow us to compute smaller confidence intervals).
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