Table 4
Properties of the four best-fit generic models for the Local Group dSphs, Fornax, Sculptor, Sextans, and Carina.
| dSphs | # | Mtot | ρc,gas | rmax | c⋆ | ϵSN | ttrunc | LV | ⟨[Fe/H]⟩ | rt | σ⋆ | σDM | Mgas | Mstars | Mhalo | ||
| 108 M⊙ | mH/cm3 | kpc | - | - | Gyr | 106 L⊙ | kpc | km s-1 | km s-1 | 107 M⊙ | 107 M⊙ | 107 M⊙ | |||||
|
|
|||||||||||||||||
| Fornax | 1335 | 7 | 0.059 | 7.1 | 0.05 | 0.03 | – | 13.9 | −1.01 | 1.98 | 9.4 | 15.0 | 2.4 | 1.35 | 8.80 | ||
| Sculptor | 1324 | 5 | 0.029 | 9.6 | 0.05 | 0.03 | 9.1 | 1.50 | −1.75 | 2.93 | 6.4 | 11.7 | 1.9 | 0.34 | 4.45 | ||
| Sextans | 1316 | 3 | 0.022 | 8.0 | 0.05 | 0.03 | 4.7 | 0.37 | −2.09 | 1.58 | 4.2 | 9.7 | 0.5 | 0.07 | 1.04 | ||
| Carina | 1281 | 1 | 0.022 | 3.5 | 0.1 | 0.03 | – | 0.24 | −1.93 | 0.76 | 3.1 | 7.2 | 0.2 | 0.02 | 0.63 | ||
Notes. Leftward of the vertical line are the physical input parameters of the models. Rightward of the same line are the final outputs of the models. They are calculated within the radius containing 90% of the galaxy total light.
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