Open Access

Table 2

Inference on other interesting parameters for the fit to Sculptor dSph data.

Parameter Median
γ0.5rh 0.43 [0.19, 0.64] [0.01, 0.98]
γrh 0.53 [0.33, 0.72] [0.07, 1.00]
γ2 rh 1.27 [0.92, 1.68] [0.43, 2.69]
log (ρ150) 8.01 [7.95, 8.06] [7.83, 8.16]
log ([M /kpc−3])
log (Mrh [M]) 7.01 [6.97, 7.05] [6.87, 7.13]
log (M2 kpc [M]) 8.70 [8.54, 8.85] [8.33, 9.17]
(Mhalo/M)rh 13.3 [12.1, 15.6] [9.9, 17.4]
(Mhalo/M)2 kpc 154 [122, 200] [84, 351]
J(0.5°) 18.15 [18.03, 18.26] [17.84, 18.54]
[Gev2/cm−5]
D(0.5°) 18.07 [17.97, 18.17] [17.82, 18.39]
[Gev /cm−2]

Notes. Median and confidence interval values for the following parameters: γx rh is the inner slope at x times the 3D half-light radius (0.320.02+0.02kpc$0.32_{-0.02}^{+0.02} \mathrm{kpc}$ Muñoz et al. 2018); ρ150 is the density at 150 pc; Mrh is the mass enclosed within at the 3D half-light radius; M2 kpc is the cumulative DM mass at 2 kpc, the position at which we have our outermost star; Mhalo/M)2 k p c and (Mhalo/M)rh are the ratio between DM halo mass and stellar mass at the 3D half-light radius and at 2 kpc; finally, J(0.5°) and D(0.5°) are the annihilation and decay factors (see Sect. 7.2).

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