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Table 9.
Best-fit CLOUDY model parameters for the late post-outburst phase spectrum.
Parameter | Component 1/component 2 |
---|---|
TBB (×104 K) | 7.5/9.5 |
Luminosity (log(L in erg s−1)) | 35/35 |
Hydrogen density | 9.3/6 |
α | −3.00 |
Inner radius (log(r in cm)) | 9/12 |
Outer radius (log(r in cm)) | 12/15 |
Covering factor | 0.65/0.35 |
Filling factor | 0.1 |
He/He⊙ | 5.35 (5)a |
N/N⊙ | 2.78 (2) |
O/O⊙ | 2.21 (2) |
Shell mass (×10−6 M⊙) | 3.64 |
Number of observed lines (n) | 12 |
Number of free parameters (np) | 7 |
Degrees of freedom (ν) | 5 |
Total χ2 | 8.69 |
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1.74 |
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