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Table 2

Fit results for a 2-T NEI model.

Parameter HESS J1626−490 Southern test region

Soft Component
kT (keV) 0.59 (frozen)
log(net) (cm-3 s) 11.8 (frozen)
Abundance (except Ne, Mg, Si) 0.044 (frozen)
Ne abundance 0.30 (frozen)
Mg abundance 0.14 (frozen)
Si abundance 0.25 (frozen)
NH(×1022 cm-2) 0.23  ±  0.09
Intrinsic surface flux(*)(×10-7 erg cm-2 s-1 sr-1) 1.4  ±  0.4 1.8  ±  0.5

Hard Component
kT (keV) 5.0 (frozen)
log(net) (cm-3 s) 10.6 (frozen)
Abundance (except Fe) 0.17 (frozen)
Fe abundance 0.9 (frozen)
NH(×1022 cm-2)
Intrinsic surface flux(*)(×10-6 erg cm-2 s-1 sr-1) 2.7  ±  0.2 3.6  ±  0.3
χ2/ν 102/74

Notes.

(*)

In the 0.7–10.0 keV energy band.

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