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Table 2.
Spectral fit results for CU Vir@79 pc, XMM-Newton: pn + MOS, Chandra: ACIS-S.
| Parameter | Observation | Unit | ||
|---|---|---|---|---|
| XMM-2011 | Chandra-2017 | |||
| kT1 |  |
 |
 |
keV |
| kT2 |  |
 |
 |
keV |
| kT3 |  |
− | − | keV |
| EM1 |  |
 |
 |
1051 cm−3 |
| EM2 |  |
 |
 |
1051 cm−3 |
| EM3 |  |
– | – | 1051 cm−3 |
| C-Stat (d.o.f.) | 45.6 (79) | 49.7 (81) | 19.5 (16) | |
| LX (0.2–10.0/0.5–5.0 keV) | 2.8/1.9 | 2.5/2.0 | –/2.6 | 1028 erg s−1 |
| kT |  |
1.0 | keV | |
| EM |  |
 |
1051 cm−3 | |
| α |  |
 |
[PhoIndex] | |
| Norm (at 1 keV) |  |
 |
10−6 ph keV−1 cm−2 | |
| C-Stat (d.o.f.) | 50.4 (81) | 18.4 (17) | ||
| LX (0.2–10.0/0.5–5.0 keV) | 2.9/1.9 | –/2.5 | 1028 erg s−1 | |
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