Free Access

Fig. 9


Filter and line profiles for SN 1987A. The profiles of the HαF656N (dashed) and the [N II] F658N (solid) filters from the WFPC2 are shown with the filter profile of the HαF658N (dashed dot) from the ACS, and the Hα and the [N II] λλ 6548 6583 doublet from our SN1987A FORS1/VLT spectrum. The emission line fluxes have been normalized to fit them in the same plot with the throughput values of the three filters.

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.