Free Access

Fig. 1.

image

Log Teff vs. log L/L diagram for our sample stars (red symbols) and a control sample of well-established SPB stars from the literature (black symbols) with available uvbyβ photometry. Also indicated are isochrones from the ZAMS to 160 Myr with a spacing of 20 Myr.

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.