Free Access

Fig. 1.

image

Positioning of the slits in the halo of NGC 3311. The small red slits are our novel set of observations, while the two blue and green long slits represent the positioning of previous work by Ventimiglia et al. (2010) and Richtler et al. (2011), respectively. One of the green long slits crosses the neighbouring giant elliptical NGC 3309 north-west of NGC 3311.

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.