Open Access

Fig. 1.

image

Download original image

SDSS 2006 spectrum of J1538+0855 (grey), showing our best-fit model (red). We fitted a power law (blue) to the spectrum and Gaussian functions for the emission lines (green curves). The grey bands represent the regions masked during the continuum and emission lines’ fit.

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.