Fig. 1
Absorbed flux measurements of the CCO in HESS J1731−347 in the 0.5–10 keV energy range performed with different instruments. The error bars indicate only statistical errors. For the data point of Chandra 2010 taken from Halpern & Gotthelf (2010a), no error bar is available. The latest observations analyzed in this work are marked as XMM-Newton 2013a and XMM-Newton 2013b. The horizontal dotted line indicates the averaged flux of the three XMM-Newton observations (2007, 2013a, and 2013b) performed in the same imaging mode.
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.