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Table 2.
Fitting parameters of the HE γ-ray and X-ray spectra from Fermi-LAT and Swift-XRT during the highest VHE-flux nights 2016.
Time | Flux (a) in 0.3–300 GeV | Flux (b) at 1.96 GeV | Γ | ||
---|---|---|---|---|---|
(cm−2 ⋅ s−1) | (MeV−1 ⋅ cm−2 ⋅ s−1) | ||||
Fermi-LAT | 21:00 12th–09:00 14th June | ||||
(MJD 57551.875–57553.375) | (9.6 ± 3.0)×10−8 | (9.7 ± 2.9)×10−12 | 1.56 ± 0.20 | ||
Time | Flux (c) in 2–10 keV | Flux (c) in 0.5–5 keV | Γ | χ2/d.o.f | |
(erg ⋅ cm−2 ⋅ s−1) | (erg ⋅ cm−2 ⋅ s−1) | ||||
02:47–03:57 13th June | |||||
Swift-XRT | (MJD 57552.116–57552.165) |
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0.921 |
02:18–02:33 14th June | |||||
(MJD 57553.096–57553.106) |
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1.11 |
Notes. The fit function is PL defined in Sect. 2.1. The normalization energy is fixed at 1.96 GeV for the LAT and at 1 keV for the XRT.
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