Free Access

Fig. 3

thumbnail

Classification spectra of the two brightest blue cluster members obtained with the NOT. Note the lower resolution of the top spectrum, observed with a slit.The most prominent stellar features are marked. The strong diffuse interstellar bands at 4428, 4502, 4726, 4760, and 4882 Å are not marked.

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.