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Table 4
Parameters of PSR J1826−1256, the X-ray PWN and HESS J1826−130 for distances of 4.6 and 11.4 kpc.
| Parameter | D = 4.6 kpc | D = 11.4 kpc | Ref. | |
|---|---|---|---|---|
| Ė (erg s−1) | 3.60 × 1036 | Pulsar’s spin-down power | (2) | |
| τc (yr) | 1.4 × 104 | Pulsar’s characteristic age | (2) | |
 |
1.42 | Photon index of the pulsar in the keV band | (1) | |
 (erg s−1) |
2.3 × 1032 | 1.7 × 1033 | Pulsar luminosity in the 0.5–8.0 keV band | (1) |
| ΓX | 1.79 | Photon index of the PWN in the keV band | (1) | |
| LX (erg s−1) | 3.4 × 1033 | 2.0 × 1034 | PWN luminosity in the 0.5–8.0 keV band | (1) |
| ηX | 9.4 × 10−4 | 5.8 × 10−3 | Pulsar’s efficiency in the keV band | (1) |
| ΓTeV | 2.04 | TeV spectral index | (3) | |
| LTeV (erg s−1) | 1.0 × 1034 | 6.5 × 1034 | Luminosity of HESS J1826−130 in the 1–10 TeV band | (3) |
| ηTeV | 2.9 × 10−3 | 1.8 × 10−2 | Pulsar’s efficiency in the TeV band | (1, 3) |
Notes. Some of the parameters referred to this work were derived using parameters of Ref. 2 and/or 3.
References. (1) This work, (2) Abdo et al. (2010), and (3) H.E.S.S. Collaboration (2019).
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