Beyond single tracers: Convolutional neural network-based inference of galaxy mass profiles from combined gas and stellar kinematics

Open Access

Fig. 7

Ratio of the mass predicted by the StarGas model to the real mass enclosed within different radii of the galaxies in the test sets of NIHAO galaxy projections. Shown are the results applied to a subset of galaxies with M_* > 10^9.5 M_⊙ for the main StarGas model and for a modified StarGas model trained only with a subset of 328 high-mass galaxies with M_* > 10^9.5 M_⊙.

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