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Table 3
Results obtained by fitting a power-law spectrum to the XMM-Newton data of G0.9 + 0.1.
| Annulus | Radius (″) | Γ | Unabsorbed flux* | Surface brightness* | χ2/d.o.f. | |
| No. | inner | outer | (10-12 erg cm-2 s-1) | (10-16 erg cm-2 s-1arcsec-2) | ||
|
|
||||||
| 1 | 4 | 10 | 1.37 ± 0.09 | 0.63 ± 0.02 | 24.0 ± 0.6 | 79/71 |
| 2 | 10 | 20 | 1.59 ± 0.07 | 1.07 ± 0.02 | 11.3 ± 0.2 | 97/103 |
| 3 | 20 | 30 | 2.01 ± 0.08 | 0.91 ± 0.02 | 6.8 ± 0.1 | 87/81 |
| 4 | 30 | 45 | 2.18 ± 0.08 | 1.18 ± 0.02 | 3.5 ± 0.1 | 86/83 |
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