Nearby detached double-lined eclipsing binaries with most accurate data were studied and 290 systems were found with at least one main-sequence component having a metallicity of 0.008=<Z=<0.040. Stellar parameters, light ratios, Gaia Data Release 2 trigonometric parallaxes, extinctions and/or reddening were investigated and only 206 systems were selected as eligible to calculate empirical bolometric corrections. NASA/IPAC Galactic dust maps were the main source of extinctions. Unreliable extinctions at low Galactic latitudes |b|=10000K, while the quadratic relation is valid for T_eff_<10000K; that is, both are valid in the same temperature range in which the BC-T_eff_ relation is valid. New BCs computed from T_eff_ and other astrophysical parameters are tabulated, as well.
Cone search capability for table J/MNRAS/496/3887/table1 (Basic observational parameters of the detached double-lined eclipsing systems selected)