All Tables

Table 1: Observational properties of the stars analyzed in this paper. Spectral types are from Paumard et al. (2006). Values of extinction are taken from Schoedel et al. (2007). A distance of 7.62 kpc is adopted (Eisenhauer et al. 2005).
Table 2: Derived stellar and wind parameters. The typical errors are: $\pm$ 3000 K on temperatures ( $\pm$ 6000 K for Ofpe/WN9 stars), $\pm$ 0.2 dex on $\log \frac{L}{L_{\odot}}$ and $\log \dot{M}$ , 100 km s^-1 on terminal velocities and $\pm$ 30% on abundances (except special cases; see comments on individual stars).
Table 3: Contribution of the different types of stars to the ionising fluxes.