Fig. 19.

Download original image
Trend of (BP-RP) colour with GSP-Spec effective temperature produced by the MatisseGauguin workflow for dwarfs (left panel) and giants (right panel). The colour code indicates the estimated DIB EW, which increases with interstellar absorption (the DIB flag has been imposed to be equal to zero). Blue circles show the median values of the distribution for the stars with a DIB EW lower than 0.05 Å. Green circles are the median values for stars whose DIB EW is equal to the median value of the distribution (0.07 Å for dwarf stars on the left panel, and 0.12 Å for giants on the right panel), plus a dispersion of ±0.01 Å. Black dots (and white circles) are the values (and their median) predicted by the Casagrande et al. (2021) relation, assuming no extinction.
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.