Fig. 2
Example spectra. Spectra as observed (blue) and as extinction corrected (black) with errors (flanking green curves). The no-dust template synthetic spectrum (magenta) overlaps. We show PAGB star NGC 1535 (top), O star HDE 303308 (middle), and horizontal branch star PHL 382 (bottom). Internal program identifications appear below the object name.
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.