All Tables

Table 1: Parameters of H $\alpha$ models ( $R_{\rm w}$ , $\beta$ , $v_{\infty }$ ), observed luminosities and corresponding mass-loss rates ( $\dot M$ ) and emission measures ( $EM_{\rm w}$ ) of the hot star wind. $L_{\alpha }$ (200) denotes the luminosity of the H $\alpha$ wings for $\vert\Delta v\vert \ge 200$ km s^-1, while $L_{\alpha }(0)$ is the total line luminosity. Distances are from Skopal (2005).
Table 2: Emission measures and H $\alpha$ luminosities.