XMM-Newton X-ray image of the emission in the 0.5–8.0 keV energy range of the extended source. Soft X-rays photons (0.5–2.0 keV) are shown in red, medium X-ray photons (2.0–3.5 keV) in green, and hard X-ray photons (3.5–8 keV) in blue. Left panel: radio contours at 843 MHz are overlaid in steps of 0.01, 0.03, 0.07, and 0.18 mJy beam^-1 in magenta, and the nominal beam ellipse of 43 × 57 arcsec are indicated in the upper right corner in magenta. Right panel: X-ray spectra extracting regions are indicated with white and yellow ellipses. Background region is indicated with a yellow dashed line.