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Table 3.
Results of the short-timescale variability analysis of the HE γ-ray emission of B2 1811+31.
| t0 | t | F(t0) × 10−8 | F(t) × 10−8 | τ | S | |
|---|---|---|---|---|---|---|
| [MJD] | [MJD] | [ph cm−2s−1] | [ph cm−2s−1] | [h] | ||
| 59122.9 | 59123.9 | 7.8±4.4 | 30±10 | 6.1 | 2.1 | |
| 59123.9 | 59124.9 | 30±10 | 2.1±1.4 | 3.1 | 2.8 |
Notes. Only the two variability timescales with the highest significance S are reported. If F(t)>F(t0), the corresponding τ is a doubling time, otherwise τ corresponds to a halving time.
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