Table 1.
Atmospheric and wind parameters adopted for the FASTWIND modelling of the SED of the central objects.
Star | Spectral | Teff | log g | R* | M* | log L* | log Ṁ | v∞ |
---|---|---|---|---|---|---|---|---|
Type | (K) | [cgs] | (R⊙) | (M⊙) | [L⊙] | [M⊙ yr−1] | (km s−1) | |
Tr14-1Aa | O2 I | 52 000 | 4.10 | 14.7 | 100 | 6.15 | −4.70 | 3200 |
Tr14-1Ab | O3 III | 45 000 | 4.00 | 10.0 | 37 | 5.58 | −5.80 | 3200 |
Tr14-1B | O3.5 V | 44 852 | 3.92 | 13.8 | 58 | 5.84 | −5.35 | 3355 |
Tr14-2 | O3.5 V | 44 852 | 3.92 | 13.8 | 58 | 5.84 | −5.35 | 3355 |
Tr14-8 | O7 V | 36 872 | 3.92 | 9.2 | 25 | 5.14 | −6.48 | 2722 |
Tr14-9 | O8.5 V | 33 879 | 3.92 | 7.9 | 19 | 4.86 | −7.00 | 2525 |
Tr14-20 | O6 V | 38 867 | 3.92 | 10.1 | 31 | 5.32 | −6.16 | 2866 |
Tr14-21 | O9 V | 32 882 | 3.92 | 7.5 | 17 | 4.77 | −7.18 | 2466 |
Notes. Spectral types are taken from Maíz Apellániz et al. (2013) with calibration tables from Martins et al. (2005), apart from Tr14-1Aa and Tr14-1Ab for which parameters are taken from Gruner et al. (2019). Wind parameters were computed following Vink et al. (2001).
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