Fig. 2

Effective temperature (Teff) – surface gravity (log g) diagram representing the parameters measured by the pipeline. The foreground stars corresponding to the line-of-sight of Sculptor are represented in green, the ones towards Sextans in red, towards Fornax in blue and towards Carina in orange. The background extragalactic stars, as selected in Sect. 3.2, are represented in grey open circles.
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.