Fig. 7

Channel maps of the H77α line integrated over 5 km s-1 windows for the IRS2 region. Around 30–35 km s-1, the edges of the IRS2 region become visible, illustrating the blueshifted cavity discussed in Sect. 3.4. These images demonstrate the presence of outflowing material and are used in Sect. 3.4 to estimate the ionized gas mass loss rate from IRS2. The synthesized beam size is θFWHM ≈ 0.42″.
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.