Table 2
X-ray spectral parameters for G26.
| Model | ||
| Parameters | ||
|
|
||
| PHABS | ||
| NH [cm-2] | 3.46(±0.43) × 1022 | |
|
|
||
| VAPEC | ||
|
|
||
| kT [keV] | 0.89 ± 0.12 | |
| [Si / H] | 0.68 ± 0.21 | |
| [S / H] | 0.97 ± 0.42 | |
| Norm | 2.04( ± 1.6) × 10-3 | |
|
|
||
 /d.o.f. |
0.86/55 | |
|
|
||
| Flux(1.0–2.5)[erg cm-2 s-1] | 1.69(±0.02) × 10-12 | |
| Flux(2.5–5.0)[erg cm-2 s-1] | 1.02(±0.03) × 10-13 | |
|
|
||
| Total Flux(1.0–5.0)[erg cm-2 s-1] | 1.79 ( ± 0.06) × 10-12 | |
Notes. Normalization is defined as 10-14/4πD2
, 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]. The flux in the two energy ranges is absorption-corrected. Values in parentheses are the single parameter 90% confidence interval. The abundance parameter is given relative to the solar values of Anders & Grevesse (1989).
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