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Table 8.

Fundamental and physical properties derived from the adopted solution.

LMC29293 LMC25304 LMC554

Primary Secondary Primary Secondary Primary Secondary
Spectral Type G4III G4III G4III G5III G2III G2III
Mass (M) 2.898 ± 0.031 3.153 ± 0.038 3.267 ± 0.028 3.229 ± 0.029 3.165 ± 0.020 3.184 ± 0.020
Radii (R) 19.43 ± 0.31 19.30 ± 0.31 23.62 ± 0.42 25.10 ± 0.43 18.86 ± 0.26 19.64 ± 0.26
Surface gravity logg (dex) 2.323 ± 0.015 2.365 ± 0.015 2.205 ± 0.016 2.148 ± 0.015 2.387 ± 0.012 2.355 ± 0.012
Effective temp. Teff(K) 5141 ± 85 5186 ± 86 5157 ± 75 5060 ± 74 5450 ± 125 5420 ± 125
Luminosity (L) 237 ± 17 242 ± 18 355 ± 23 371 ± 24 282 ± 27 299 ± 29
Metallicity [M/H] (dex) −0.37 ± 0.15 −0.6 ± 0.15 −0.45 ± 0.16
Mbol (mag) −1.196 ± 0.077 −1.219 ± 0.080 −1.635 ± 0.070 −1.683 ± 0.070 −1.385 ± 0.103 −1.449 ± 0.105
V (mag) 17.815 ± 0.019 17.518 ± 0.019 17.289 ± 0.021 17.272 ± 0.021 17.572 ± 0.019 17.476 ± 0.019
Ic (mag) 16.731 ± 0.032 16.716 ± 0.032 16.302 ± 0.020 16.256 ± 0.020 16.808 ± 0.047 16.774 ± 0.046
Age (Myr) 337 ± 21 270 ± 20 285 ± 6
Distancephot (kpc) 49.094 ± 1.572 48.58 ± 4.48 51.65 ± 2.04

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