Free Access

Fig. 5


Comparison between the optical R band detection at 126 s (red square, Pozanenko et al. 2015) and the fit of the composite XRT-BAT-GBM spectrum (red solid line). The grey shaded area represents the 1σ scatter from the best 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.