Free Access

Fig. 2

image

Download original image

Schematic of the wind emission: different wind regions as a function of the spectral range and their corresponding radial distance to the photosphere (r), as defined in Table 4. The emission model corresponds to the unclumped stellar wind of a O supergiant star (Teff = 33 kK, = 8.6 × 10−6 M yr−1).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.