Open Access
Table 1.
Characteristics of the simulated galaxies.
| Galaxy | F10 | F65 |
|---|---|---|
| Total baryonic mass [×1010 M⊙] | 4.46 | |
| Gas disc (exponential profile) | ||
| Mass [×1010 M⊙] | 0.46 | 2.9 |
| Characteristic radius [kpc] | 2.6 | |
| Truncation radius [kpc] | 8.0 | |
| Characteristic height [kpc] | 0.15 | |
| Truncation height [kpc] | 0.45 | |
| Stellar disc (exponential profile) | ||
| Mass [×1010 M⊙] | 4.02 | 1.42 |
| Characteristic radius [kpc] | 1.6 | |
| Truncation radius [kpc] | 8.0 | |
| Characteristic height [kpc] | 0.30 | |
| Truncation height [kpc] | 1.5 | |
| Bulge (Hernquist profile) | ||
| Mass [×1010 M⊙] | 0.14 | |
| Characteristic height [kpc] | 0.32 | |
| Truncation height [kpc] | 1.6 | |
| Dark matter halo (Burkert profile) | ||
| Mass [×1010 M⊙] | 14.48 | |
| Characteristic radius [kpc] | 15.0 | |
| Truncation radius [kpc] | 35.0 | |
Notes. The relative gas and stellar masses are chosen to have a baryonic gas mass fraction of 10% and 65% for F10 and F65, respectively. The relatively low mass of the dark matter halo comes from the radial truncation of the halo.
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