Table 1
Spectral parameters of the diffuse X-ray emission of the selected regions.
| Model and parameters | Total | Region 1 | Region 2 | Region 3 | Region 4 | Region 5 | ||
|
|
||||||||
| TBABS*VNEI | ||||||||
| NH [1022 cm-2] | 0.26 ± 0.02 | 0.28 ± 0.02 | 0.29 ± 0.03 | 0.25 ± 0.03 | 0.25 ± 0.02 | 0.28 | ||
| kT [keV] | 0.45 ± 0.07 | 0.42 ± 0.07 | 0.41 ± 0.05 | 0.45 ± 0.07 | 0.54 ± 0.14 | 0.25 ± 0.01 | ||
| N [N⊙] | 0.57 ± 0.24 | 0.59 ± 0.21 | 0.40 ± 0.18 | 0.43 ± 0.21 | 0.24 ± 0.14 | 0.59† | ||
| O [O⊙] | 0.35 ± 0.06 | 0.34 ± 0.04 | 0.28 ± 0.04 | 0.32 ± 0.06 | 0.24 ± 0.03 | 0.34† | ||
| Ne [Ne⊙] | 0.48 ± 0.11 | 0.40 ± 0.06 | 0.35 ± 0.05 | 0.46 ± 0.08 | 0.35 ± 0.05 | 0.40† | ||
| Fe [Fe⊙] | 0.40 ± 0.09 | 0.37 ± 0.06 | 0.31 ± 0.04 | 0.36 ± 0.06 | 0.31 ± 0.06 | 0.37† | ||
| τu[1010 s cm-3] | 2.03 ± 0.48 | 1.70 ± 0.73 | 2.89 ± 0.77 | 2.53 ± 0.72 | 1.22 ± 0.50 | 9.04 ± 3.04 | ||
| Norm [10-4] | 55.84 ± 18.1 | 24.7 ± 10.3 | 28.8 ± 10.6 | 12.1 ± 5.11 | 9.36 ± 3.84 | 6.03 ± 1.07 | ||
|
|
||||||||
 /d.o.f. |
1.29/689 | 1.10/188 | 1.00/189 | 1.01/191 | 0.99/187 | 1.15/226 | ||
|
|
||||||||
| Flux(0.3−1.0 keV)[10-12] | 30.46 | 11.35 | 9.46 | 5.89 | 5.31 | 0.13 | ||
Notes. Normalization is defined as 10-14/4
, where D is distance in [cm], nH is the hydrogen density [cm-3], ne is the electron density [cm-3], and V is the volume [cm3]. Fluxes are absorption-corrected and error values are in the 90% confidence interval for every single parameter, and they are given in units of 10-13 erg cm-2 s-1. Abundances are given relative to the solar values of Anders & Grevese (1989).
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