Fig. 1
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Sky location of 124 sources selected for our analysis in Galactic coordinates. Each circle represents a source, with its colour corresponding to the flux (in log scale, with red tones for brighter sources). The size of the circle is proportional to ![$\[1 / \sqrt{z}.\]$](/articles/aa/full_html/2025/08/aa54155-25/aa54155-25-eq5.png){kind=small}
. For reference, the diffuse γ-ray emission from the Galaxy is shown in blue tones.
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