Free Access

Fig. 2.

image

Deprojected 1.21 mm continuum image of AFGL 4176 mm1-main in greyscale and contours, with the central compact source subtracted (contours: σ = 23 μJy beam−1 × −5, 5, 7, 10, 12, 16, 20, 25, 30). The rotated and deprojected beam is shown in the bottom left corner. The best fitting logarithmic and Archimedean spiral models (cf. Fig. 3) are plotted as blue dashed and red solid lines on the western (right) spiral, respectively. The same models rotated 180° are also shown.

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.