Free Access

Fig. 1


NGC 7469: observed and modeled line width ratios FWHM/ σline versus line width FWHM. The dashed curves represent the corresponding theoretical line width ratios based on rotational line broadened Lorentzian profiles (FWHM = 200 to 3800 km s-1). The rotation velocities go from 1000 to 6000 km s-1 (curved dotted lines from left to right).

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.