Free Access

Fig. 3


Dependence of the H − R diagram for spectra analysed with the MATISSE algorithm as a function of signal-to-noise ratio. The colour code, quantifying metallicity, is the same as in Fig. 2. As expected, stars with lower metallicities and hence less spectral information are those with the greatest scatter.

This figure is made of several images, please see below:

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.