Table 4
Fit parameters for the H.E.S.S. spectrum (central column) and the simultaneous Fermi-LAT-H.E.S.S. spectral fit (right column) of RX J0852.0−4622.
| Parameter | H.E.S.S. | Fermi-LAT-H.E.S.S. fit | |
|---|---|---|---|
| Φ0 | [10−12 cm-2 s-1 TeV-1] | 32.2 ± 1.5stat ± 7.1syst | 31.6 ± 1.4stat ± 7.6syst |
| Γ | 1.81 ± 0.08stat ± 0.20syst | 1.79 ± 0.02stat ± 0.10syst | |
| Ecut | [TeV] | 6.7 ± 1.2stat ± 1.2syst | 6.6 ± 0.7stat ± 1.3syst |
| E0 | [TeV] | 1 | 1 |
| Emin − Emax | [TeV] | 0.3−30 | 0.001–30 |
| F(>1 TeV) | [10−12 cm-2 s-1] | 23.4 ± 0.7stat ± 4.9syst | 23.2 ± 0.7stat ± 5.6syst |
| F(0.3−30 TeV) | [10−12 cm-2 s-1] | 84.1 ± 4.3stat ± 21.7syst | 81.7 ± 2.6stat ± 19.6syst |
Notes. The parameters refer to the power law with exponential cutoff model (ECPL in Table 2). The parameter Ecut is shown instead of the fitted parameter λ = 1∕Ecut. The integral fluxes above 1 TeV (F(>1 TeV)) and in the fitted range from 0.3 TeV to 30 TeV (F(0.3−30 TeV)) are also shown. For the H.E.S.S. spectrum, these two fluxes represent ~ 113% and ~ 64%, respectively,of the flux of the Crab nebula in the same energy ranges. The quoted errors represent 1σ statistical and systematic uncertainties.
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