Table 3
Result of the joint PN and MOS spectral fitting for the hot star λ Ori AB and for the non-member weak-lined T Tauri star HD 245059.
| λ Ori AB | HD 245059a | |
|
|
||
| NH (1020 cm-2) |
|
|
| T1 (keV) |
|
|
| T2 (keV) |
|
|
| T3 (keV) |
|
|
| EM1 (1054 cm-3) |
|
|
| EM2 (1054 cm-3) |
|
|
| EM3 (1054 cm-3) |
|
|
| Ob |
|
|
| Neb |
|
|
| Mgb |
|
|
| Sib |
|
|
| Sb |
|
|
| Feb |
|
|
|
1.98 | 1.36 |
| d.o.f | 440 | 439 |
| FXc (erg cm-2 s-1) | 6.4 × 10-12 | 4.4 × 10-12 |
| LXc (erg s-1) | 1.2 × 1032 | 8.4 × 1031 |
Notes.
Emission measures and luminosity for HD 245059 are computed for d = 400 pc and are only indicative. If the star were located at 90 pc (see Sect. 4.3) these values would be reduced by a factor of 20.
Abundances relative to the solar abundances by Anders & Grevesse (1989).
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