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Fig. 5

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Spatially resolved stellar population properties of GAMA 526784 derived using the DAP routine. Top row, left to right: stellar surface mass density (Σ), mass-weighted age (tM), and mass-weighted metallicity ([M/H]M). Bottom row, left to right: light-weighted age (tL), light-weighted metallicity ([M/H]L), and colour excess (E(BV)). Inset panels show the property gradients measured along the two rectangles overlaid on the maps, with grey bands indicating the measurement uncertainties. The maps and profiles reveal a central region that is both more massive and metal-rich compared to the outskirts. Additionally, the western side of the galaxy appears younger and dustier, coinciding with the location of newly formed star clusters.

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