Table 4.
Best-fit X-ray parameters before and after the outburst, as well as their statistical differences.
| Parameter | 2019 | 2020 | Δ[σ] |
|---|---|---|---|
| Γ1 |
 |
 |
1.1 |
| n1/[10−4 photons keV−1 cm−2 s−1] |
 |
 |
1.4 |
| Γ2 |
 |
 |
0.8 |
| n2/[10−4 photons keV−1 cm−2 s−1] |
 |
 |
0.9 |
| EFe/[keV] |
 |
 |
0.4 |
| σFe/[keV] |
 |
 |
1.5 |
| nFe/[10−6 photons cm−2 s−1] |
 |
 |
3.3 |
| f0.2 − 2 keV/[10−13 erg cm−2 s−1] |
 |
 |
1.4 |
| f2 − 10 keV/[10−12 erg cm−2 s−1] |
 |
 |
0.3 |
| L2 − 10 keV/[1042 erg s−1] |
 |
 |
0.3 |
| f0.2 − 10 keV/[10−12 erg cm−2 s−1] |
 |
 |
0.0 |
| L0.2 − 10 keV/[1042 erg s−1] |
 |
 |
0.4 |
Notes. Parameters are based on the best fit of a model. The model used was TBabs(zpowerlw + zTBabs(zpowerlw) + zgauss. The redshift was frozen at 0.042 and neutral hydrogen was frozen at 2.43 × 1020 cm−2. We did not correct the observed fluxes for Galactic absorption whereas the rest-frame luminosities were corrected for Galactic absorption.
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