Free Access

Fig. A.4


Spectral energy distribution for the relevant sources with emission at 70 μm but undetected at 24 μm (A2 group). We note that several counterparts for B30-LB29 have a possible extended emission at 24 μm. Symbols as in Fig. A.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.