Table 13.
Parameters of some best-fit Clés models of HD 152218 discussed in Sect. 9.2.
| Model | Age | Minit | M | R | Teff | k2, un. | k2 | 10−8 Ṁ | αov | 106DT |
|---|---|---|---|---|---|---|---|---|---|---|
| (Myr) | (M⊙) | (M⊙) | (R⊙) | (K) | (10−3) | (10−3) | (M⊙ yr−1) | (cm2 s−1) | ||
| Model IP | 5.79 | 20.02 | 19.72 | 8.12 | 32 696 | 6.0908 | 5.6951 | 7.81 | 0.20 | 1.0 |
| IS | 15.30 | 15.25 | 6.08 | 30 134 | 8.6278 | 8.2863 | 1.15 | 0.20 | 0.0 | |
| Model IIP (1) | 6.76 | 20.23 | 19.80 | 8.40 | 33 400 | 4.9192 | 4.5680 | 11.5 | 0.20 | 2.07 |
| Model IIP (2) | 6.75 | 20.23 | 19.80 | 8.40 | 33 400 | 4.9106 | 4.5600 | 11.5 | 0.25 | 1.65 |
| Model IIP (3) | 6.73 | 20.23 | 19.80 | 8.40 | 33 400 | 4.9027 | 4.5527 | 11.5 | 0.30 | 1.27 |
| Model IIP (4) | 6.72 | 20.23 | 19.80 | 8.40 | 33 400 | 4.8957 | 4.5462 | 11.5 | 0.35 | 0.94 |
| Model IIP (5) | 6.71 | 20.23 | 19.80 | 8.40 | 33 400 | 4.8892 | 4.5402 | 11.5 | 0.40 | 0.65 |
| Model IIS (1) | 11.67 | 15.17 | 15.00 | 7.80 | 29 900 | 3.9358 | 3.6090 | 3.19 | 0.20 | 4.15 |
| Model IIS (2) | 11.65 | 15.17 | 15.00 | 7.80 | 29 900 | 3.9264 | 3.6004 | 3.19 | 0.25 | 3.75 |
| Model IIS (3) | 11.62 | 15.17 | 15.00 | 7.80 | 29 900 | 3.9179 | 3.5926 | 3.20 | 0.30 | 3.37 |
| Model IIS (4) | 11.60 | 15.17 | 15.00 | 7.80 | 29 900 | 3.9100 | 3.5853 | 3.19 | 0.35 | 3.01 |
| Model IIS (5) | 11.59 | 15.17 | 15.00 | 7.80 | 29 900 | 3.9028 | 3.5787 | 3.19 | 0.40 | 2.67 |
| Model IIIS (1) | 9.92 | 15.11 | 15.00 | 7.12 | 29 900 | 5.2520 | 4.9169 | 2.13 | 0.20 | 2.51 |
| Model IIIS (2) | 9.90 | 15.11 | 15.00 | 7.12 | 29 900 | 5.2450 | 4.9103 | 2.14 | 0.25 | 2.17 |
| Model IIIS (3) | 9.88 | 15.11 | 15.00 | 7.12 | 29 900 | 5.2387 | 4.9044 | 2.14 | 0.30 | 1.84 |
| Model IIIS (4) | 9.86 | 15.11 | 15.00 | 7.12 | 29 900 | 5.2331 | 4.8992 | 2.13 | 0.35 | 1.54 |
| Model IIIS (5) | 9.85 | 15.11 | 15.00 | 7.12 | 29 900 | 5.2281 | 4.8945 | 2.14 | 0.40 | 1.26 |
| Model IVP (1) | 4.98 | 20.69 | 20.41 | 7.98 | 33 071 | 6.9772 | 6.5606 | 7.90 | 0.20 | 0 |
| Model IVP (2) | 5.09 | 20.66 | 20.37 | 8.01 | 33 090 | 6.8012 | 6.3895 | 8.12 | 0.25 | 0 |
| Model IVP (3) | 5.20 | 20.63 | 20.33 | 8.04 | 33 110 | 6.6310 | 6.2241 | 8.34 | 0.30 | 0 |
| Model IVP (4) | 5.31 | 20.60 | 20.29 | 8.08 | 33 130 | 6.4662 | 6.0641 | 8.56 | 0.35 | 0 |
| Model IVP (5) | 5.42 | 20.57 | 20.26 | 8.11 | 33 151 | 6.3054 | 5.9082 | 8.79 | 0.40 | 0 |
| Model IVS (1) | 7.39 | 15.53 | 15.45 | 6.87 | 29 554 | 6.8463 | 6.4640 | 1.52 | 0.20 | 0 |
| Model IVS (2) | 7.61 | 15.52 | 15.43 | 6.92 | 29 566 | 6.6354 | 6.2556 | 1.59 | 0.25 | 0 |
| Model IVS (3) | 7.84 | 15.50 | 15.42 | 6.98 | 29 580 | 6.4322 | 6.0550 | 1.65 | 0.30 | 0 |
| Model IVS (4) | 8.06 | 15.49 | 15.40 | 7.03 | 29 594 | 6.2343 | 5.8599 | 1.72 | 0.35 | 0 |
| Model IVS (5) | 8.29 | 15.47 | 15.37 | 7.09 | 29 608 | 6.0421 | 5.6706 | 1.80 | 0.40 | 0 |
| Model VS (1) | 6.98 | 15.35 | 15.28 | 6.56 | 29 687 | 7.3970 | 7.0319 | 1.34 | 0.20 | 0 |
| Model VS (2) | 7.20 | 15.33 | 15.26 | 6.60 | 29 700 | 7.1912 | 6.8282 | 1.39 | 0.25 | 0 |
| Model VS (3) | 7.42 | 15.32 | 15.24 | 6.66 | 29 714 | 6.9904 | 6.6295 | 1.44 | 0.30 | 0 |
| Model VS (4) | 7.65 | 15.30 | 15.22 | 6.70 | 29 728 | 6.7955 | 6.4370 | 1.50 | 0.35 | 0 |
| Model VS (5) | 7.88 | 15.28 | 15.20 | 6.75 | 29 744 | 6.6039 | 6.2478 | 1.56 | 0.40 | 0 |
Notes. Columns (1) and (2) give the name of the model and its current age. Column (3) lists the initial mass of the corresponding evolutionary sequence. Columns (4)–(6) give the mass, radius, and effective temperature. Columns (7) and (8) yield the k2 respectively before and after applying the empirical correction for the effect of rotation of Claret (1999). Column (9) lists the mass-loss rate. Columns (10) and (11) give the overshooting parameter and turbulent diffusion coefficient. Models with subscript P (respectively S) correspond to the models of the primary (respectively secondary) star. Models IV and V have DT fixed to 0 cm2 s−1 while Models I, II, and III allow it to vary freely.
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