Fig. 6.

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Stellar kinematic maps of NGC 7734. Left panel: stellar velocity (V), velocity dispersion (σ), V/σ, and h3, as labelled. The isophotes are evenly spaced in intervals of 0.15 mag, derived from MUSE intensity maps. Colour bars next to each map indicate the range of values for each parameter. The black circle on the velocity map denotes the bulge, with a radius equal to the bulge effective radius obtained from photometric decomposition using Ks band NIR imaging, detailed in Table 1. Here, 1 arcsec = 766 pc. North is up, and east is to the left. Right panel: h3 vs. V/σ plot for each Voronoi bin. The red circles represent bins within the bulge effective radius (inside the black circle on the velocity map), while grey points denote bins across the entire galaxy.
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