Open Access

Fig. 4

image

Download original image

Position velocity cuts of the H30α (left) and H39α (right) lines through the center along the wind axis (left, PA=0°) and the perpendicular direction (right). Levels are 2.5×(1.3)(i−1) for H30α and 1.5×(1.3)(i−1) for H39α with i =1,2,3…

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.