Table 4
Fundamental parameters of V602 Car, HD 95687, and HD 183589.
| Parameter | V602 Car | HD 95687 | HD 183589 | Ref. | ||
|
|
||||||
| Fbol (10-10 Wm-2) | 11.30±1.69 | 4.84±0.73 | 5.49±0.82 | 1 | ||
| d (pc) | 1977±75 | 1977±75 | 621±62 | 2 | ||
| L (1031 W) | 5.28±0.89 | 2.26±0.38 | 0.25±0.06 | 1, 2 | ||
| log(L/L⊙) | 5.14±0.17 | 4.77±0.17 | 3.82±0.25 | – | ||
| θRoss (mas) | 5.08±0.75 | 3.17±0.50 | 2.95±0.50 | this work | ||
| R(R⊙) | 1050±165 | 674±109 | 197±39 | 2, this work | ||
| Teff (K) | 3432±280 | 3467±303 | 3709±344 | 1, this work | ||
| log(Teff) | 3.54±0.08 | 3.54±0.08 | 3.57±0.09 | – | ||
| log(g) | –0.30±0.16 | –0.14±0.14 | 0.80±0.17 | this work | ||
| M(M⊙) | 20−25 | 12−15 | 7−12 | 3 | ||
Notes. 1) Kharchenko (2001), Cutri et al. (2003), IRAS (1988); 2) Humphreys et al. (1978) – HD 95687, V602 Car (cluster CAR OB2); van Leeuwen (2007) – HD 183589; 3) Values obtain by the position of the stars in the HR diagram with the evolutionary tracks from Ekström et al. (2012); We assumed a 15% error in the flux. The distance error was based on the values from Humphreys et al. (1978) by V602 Car and HD 95687. From HD 183589, we assumed a 10% error in the distance. The errors in the luminosity, effective temperature and radius were estimated by error propagation.
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