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Fig. 4
XRT 0.3–10 keV image of the region surrounding 1FHL J1856.9+0252 (black ellipse). Source #1 and #2 are the sources detected by XRT in the region surrounding the Fermi object. Source #2 coincides with the pulsar PSR J1856+0245, which has been suggested to power the HESS object (black-dotted ellipse).
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