Table 2.
Open in new tab

γ-ray spectral parameters of different spatial components, determined with the Fermi-LAT data in 2–300 GeV.*

Src-NESrc-NWSrc-S
Power Law (PL)
Γ2.814 ± 0.110 (⁠|$^{+0.146 }_{-0.016 }$|⁠)2.462 ± 0.161 (⁠|$^{+0.156 }_{-0.010 }$|⁠)2.252 ± 0.109 (⁠|$^{+0.049 }_{-0.034 }$|⁠)
Flux (10−9 photons cm−2 s−1)†1.36 ± 0.09 (⁠|$^{+0.23 }_{-0.06 }$|⁠)0.55 ± 0.08 (⁠|$^{+0.06 }_{-0.01 }$|⁠)0.73 ± 0.08 (⁠|$^{+0.08 }_{-0.05 }$|⁠)
TS344.175.7161.0
Log Parabola (LPB)
α2.742 ± 0.2122.788 ± 0.1752.341 ± 0.138
β0.050 ± 0.130−0.122 ± 0.056−0.033 ± 0.046
Flux (10−9 photons cm−2 s−1)1.36 ± 0.100.57 ± 0.080.74 ± 0.08
TS344.276.9161.1
Src-NESrc-NWSrc-S
Power Law (PL)
Γ2.814 ± 0.110 (⁠|$^{+0.146 }_{-0.016 }$|⁠)2.462 ± 0.161 (⁠|$^{+0.156 }_{-0.010 }$|⁠)2.252 ± 0.109 (⁠|$^{+0.049 }_{-0.034 }$|⁠)
Flux (10−9 photons cm−2 s−1)†1.36 ± 0.09 (⁠|$^{+0.23 }_{-0.06 }$|⁠)0.55 ± 0.08 (⁠|$^{+0.06 }_{-0.01 }$|⁠)0.73 ± 0.08 (⁠|$^{+0.08 }_{-0.05 }$|⁠)
TS344.175.7161.0
Log Parabola (LPB)
α2.742 ± 0.2122.788 ± 0.1752.341 ± 0.138
β0.050 ± 0.130−0.122 ± 0.056−0.033 ± 0.046
Flux (10−9 photons cm−2 s−1)1.36 ± 0.100.57 ± 0.080.74 ± 0.08
TS344.276.9161.1
*

The uncertainties without parentheses are statistical (1σ), and those inside parentheses are systematic.

†

The fluxes are integrated from 2 GeV to 300 GeV.

Table 2.
Open in new tab

γ-ray spectral parameters of different spatial components, determined with the Fermi-LAT data in 2–300 GeV.*

Src-NESrc-NWSrc-S
Power Law (PL)
Γ2.814 ± 0.110 (⁠|$^{+0.146 }_{-0.016 }$|⁠)2.462 ± 0.161 (⁠|$^{+0.156 }_{-0.010 }$|⁠)2.252 ± 0.109 (⁠|$^{+0.049 }_{-0.034 }$|⁠)
Flux (10−9 photons cm−2 s−1)†1.36 ± 0.09 (⁠|$^{+0.23 }_{-0.06 }$|⁠)0.55 ± 0.08 (⁠|$^{+0.06 }_{-0.01 }$|⁠)0.73 ± 0.08 (⁠|$^{+0.08 }_{-0.05 }$|⁠)
TS344.175.7161.0
Log Parabola (LPB)
α2.742 ± 0.2122.788 ± 0.1752.341 ± 0.138
β0.050 ± 0.130−0.122 ± 0.056−0.033 ± 0.046
Flux (10−9 photons cm−2 s−1)1.36 ± 0.100.57 ± 0.080.74 ± 0.08
TS344.276.9161.1
Src-NESrc-NWSrc-S
Power Law (PL)
Γ2.814 ± 0.110 (⁠|$^{+0.146 }_{-0.016 }$|⁠)2.462 ± 0.161 (⁠|$^{+0.156 }_{-0.010 }$|⁠)2.252 ± 0.109 (⁠|$^{+0.049 }_{-0.034 }$|⁠)
Flux (10−9 photons cm−2 s−1)†1.36 ± 0.09 (⁠|$^{+0.23 }_{-0.06 }$|⁠)0.55 ± 0.08 (⁠|$^{+0.06 }_{-0.01 }$|⁠)0.73 ± 0.08 (⁠|$^{+0.08 }_{-0.05 }$|⁠)
TS344.175.7161.0
Log Parabola (LPB)
α2.742 ± 0.2122.788 ± 0.1752.341 ± 0.138
β0.050 ± 0.130−0.122 ± 0.056−0.033 ± 0.046
Flux (10−9 photons cm−2 s−1)1.36 ± 0.100.57 ± 0.080.74 ± 0.08
TS344.276.9161.1
*

The uncertainties without parentheses are statistical (1σ), and those inside parentheses are systematic.

†

The fluxes are integrated from 2 GeV to 300 GeV.

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