Free Access

Fig. 6


Values of Hβ and [MgFe] line-strength indices (top panel) and ⟨ Fe ⟩ and Mg b line-strength indices (bottom panel) for the corotating (small red diamonds) and counter-rotating stellar component (small blue squares) measured along the major axis of NGC 1366 (r = −20.9″,−12.6″,11.4″, and 19.9″). The larger symbols correspond to the averaged line-strength indices for the two stellar components. The lines indicate the model predictions by Thomas et al. (2003) for different [α/ Fe] ratios (top panel) and ages (bottom panel).

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.