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Table 1

Statistics of the different analyses of the RX J0852.0−4622 data set.

Region Analysis ⟨θzen⟩ ⟨θaz⟩ ⟨θoff⟩ t [h] NON NOFF α Excess Significance
whole SNR spatial 29° 194° 1.4° 93.6 34 025 16 854 1.4 10 332 39.1σ
whole SNR spectral 32° 207° 1.2° 21.0 43 363 36 097 1.0 7266 25.8σ
NW rim spectral 32° 204° 1.4° 28.8 17 561 32 212 0.4 4232 29.0σ
0 spectral 32° 206° 1.2° 31.3 24 873 51 436 0.4 3857 21.6σ
1 spectral 30° 201° 0.95° 18.4 5290 18 586 0.2 949 12.5σ
2 spectral 31° 200° 1.0° 27.8 6912 27 412 0.2 1058 12.1σ
3 spectral 32° 200° 0.92° 22.2 6639 21 000 0.3 1342 15.7σ
4 spectral 32° 202° 0.91° 19.1 5315 12 941 0.3 1062 13.5σ
5 spectral 31° 197° 1.1° 30.8 7163 27 146 0.2 1469 16.9σ
6 spectral 30° 203° 0.93° 17.4 5189 10 461 0.4 1261 16.1σ
A spectral 31° 200° 1.2° 38.0 1151 14 813 0.061 248 7.7σ
B spectral 31° 200° 1.2° 38.0 8127 34 927 0.19 1513 16.4σ
C spectral 32° 202° 1.2° 35.6 27 852 47 530 0.49 4718 24.4σ
D spectral 32° 201° 1.2° 38.8 1180 15 587 0.057 298 9.3σ
B′ spectral 31° 200° 1.2° 38.0 6976 29 997 0.19 1264 14.7σ
C′ spectral 32° 202° 1.2° 35.6 19 594 33 898 0.49 3144 19.3σ

Notes. For each analysis, the table shows the name of the region analyzed (region definitions in Table A.1), the applied analysis type, the mean zenith, and azimuth angles of the observations (⟨θzen ⟩ and ⟨θaz ⟩, respectively), the mean offset angle ⟨θoff⟩, the livetime t, the number of events in the signal (OFF) region NON , the number of events in the background (OFF) region NOFF, the exposure normalization (ratio of ON to OFF exposures) α, the number of excess counts in the ON region, and the significance of the signal in the ON region in number of Gaussian standard deviations σ.

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