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
EminEmax [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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