Free Access

Fig. 19

image

Fitted scale-height of the thick disc of NGC 5981 for the two central axial bins – those with the largest dynamical range – compared to the fitted scale-height while using a dynamical range of only Δμ = 4.5 mag arcsec-2. The fits are done for dynamical ranges Δμ = 4.5−7.0 mag arcsec-2 in steps of 0.5 mag arcsec-2.

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.