Wolf-Rayet nebulae as tracers of stellar ionizing fluxes: I. M1-67

P. A. Crowther, A. Pasquali, O. De Marco +3

We use WR124 (WN8h) and its associated nebula M1-67, to test theoretical non-LTE models for Wolf-Rayet (WR) stars. Lyman continuum ionizing flux distributions derived from a stella…