Fig. 1
Optical/near-infrared images of our target galaxies. Approximate image sizes are indicated, their orientation, however, is arbitrary. All three galaxies clearly harbor a nuclear star cluster (indicated by an arrow in the case of NGC 4178). The size and location of the IRAM beam used for the observations described here (21′′ at 115 GHz) is indicated by the circles.
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.