Mixed L−σ relation for the Chavez/SDSS sample of 102 HII galaxies. As in the previous figure, the lines represent the direct, inverse LSQ, and ML fits and the slope correspond to the value from the ML fit. We have not included the 30 galaxies from our BT11 sample to facilitate comparison with the green relation. The relevant parameters of the three fits are given in Table D.1.
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.