Left and middle: mass surface density maps of atomic (HI) and molecular (CO(1–0)) gas, at the PACS 160 μm (~12′′) resolution. Right: total gas mass surface density map, based on HI and CO maps, with a 26% correction for helium. The radius of the circumnuclear ring and the locations of the inflow points are indicated with a dashed circle and stars, respectively. Clockwise gas flow is indicated with the white arrows.
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.