Open Access
Table 2.
Simulated and observed datasets used for comparison.
| Origin | Name | Description |
|---|---|---|
| TNG50 | Intrinsic | 2D intrinsic property maps of the simulated galaxies, as extracted from the particle information. Same spatial resolution as MaNGA. |
| TNG50 | Assigned | Age and metallicity stellar maps of the simulated galaxies, after the stellar particles are assigned a spectrum from the SSP template. Same spatial resolution as MaNGA. |
| TNG50 | Recovered | Stellar and kinematic maps of simulated galaxies recovered with the PYPIPE3D spectral fit. |
| MaNGA | Recovered | Stellar and kinematic maps of observed galaxies recovered with the PYPIPE3D spectral fit. |
Notes. See Sect. 3 for more details.
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