Fig. 2
Left: zoom into the FORS2/R-band image centred on the enhanced XRT error circle (in red) of GRB 050219A. Right: subtraction of the bright galaxy with GALFIT does not reveal any source within the XRT error circle. However, a fuzzy source is visible north-west and outside the XRT error circle (see Sect. 4.1 for details). The bright spot at the centre of the image is just a residual of the template subtraction (south-eastern border of the XRT circle).
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.