Table A.2.
Simultaneous fits of the two XMM-Newton and NuSTAR spectra with three different relativistic reflection models. The column density along the line-of-sight was fixed at the Galactic one, i.e. 1.27×1020 cm−2, and the inclination angle at 9.9 degrees. (a) Velocity of primary source. (b) Index of the ionisation gradient with a power-law shape. (c) The breaking radius Rbr and the height of the primary source are both expressed in ISCO units, except for the REFLKERR model for which Rbr is expressed in gravitational radius units. The data-to-model ratio for each model is reported in Fig. A.2.
| Parameters | RELXILLD | RELXILLLPION | REFLKERRD |
|---|---|---|---|
| a | 0.993±0.001 | 0.997±0.001 | ≥0.991 |
| AFe | 4.5±0.1 | 2.1 |
2.9±0.2 |
| log Ndisc (cm−3) | 17.0±0.1 | − | 17.1±0.1 |
| β (v/c) (a) | − | 0.07±0.01 | − |
| ξ − index(b) | − | ≤0.02 | − |
| 2019 Nov | |||
| q1 | 8.3±0.1 | − | 4.8±0.1 |
| q2 | 3.4±0.1 | − | 2.3±0.1 |
| Rbr (c) | 2.6±0.1 | − | 13.4 |
| h(c) | − | ≤1.2 | − |
| Γ | 1.92±0.01 | 2.01±0.01 | − |
| kThot (keV) | − | − | 88±2 |
| y | − | − | 0.44±0.01 |
| Ecut (keV) | 300 (f) | ≥872 | − |
| log ξ (erg cm s−1) | 3.0±0.1 | 2.7±0.1 | 2.6±0.1 |
| ℛ | 3.8±0.1 | − | 1.2±0.1 |
| normrel | 9.0±0.1×10−5 | 0.28±0.1 | 6.6±0.1×10−3 |
| 2020 April | |||
| q1 | 8.0±0.1 | − | 4.5±0.1 |
| q2 | 3.3±0.1 | − | 2.1±0.1 |
| Rbr (c) | 2.7±0.1 | − | 10.3 |
| h(c) | − | ≤1.1 | − |
| Γ | 1.84±0.01 | 1.88±0.01 | − |
| kThot (keV) | − | − | 76±2 |
| y | − | − | 0.37±0.01 |
| Ecut (keV) | 300 (f) | 451 |
− |
| log ξ (erg cm s−1) | 3.0±0.1 | 2.9±0.1 | 0.3±0.1 |
| ℛ | 2.6±0.1 | − | 2.2±0.1 |
| normrel | 9.3±0.1×10−5 | 0.42 |
7.3±0.1×10−3 |
| χ2/d.o.f. | 2001.7/1618 | 2045.9/1621 | 2065.4/1616 |
 |
1.24 | 1.26 | 1.28 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.