eRASS:4 exposure-corrected intensity sky maps in units of counts per pixel. The five distinct panels depict narrow, spectrally motivated energy bands: 0.3–0.44 keV (N, upper left), 0.44–0.62 keV (OVII, upper right), 0.62–0.80 keV (OVIII, middle left), 0.80–1.10 keV (NeIX+X, middle right), and 1.10–2.10 keV (Mg, lower left). The sixth one (RGB, lower right) displays the distribution of the different elemental abundances detected across the remnant.