Table 3.
Parameters of the power-law fits to the Fermi/LAT data.
| Source | TS | Flux | ΓLAT | Exp. |
|---|---|---|---|---|
| [1] | [2] | [3] | [4] | [5] |
| PKS 0123+25 | 0.0 | < 2.18 | 2.8 | 30d |
| 32.7 | 1.28 ± 0.35 | 2.89 ± 0.23 | 4y | |
| PKS 0227−369 | 0.0 | < 1.38 | 29.7 | 30d |
| 63.3 | 1.61 ± 0.29 | 2.73 ± 0.14 | 2y | |
| TXS 0458−02 | 137.8 | 46.2 ± 8.2 | 2.30 ± 0.14 | 2d |
Notes. Column [1]: object name; Col. [2]: test statistics (Mattox et al. 1996); Col. [3]: integrated photon flux or 95% upper limit in the 0.1-300 GeV band, in units of 10−8 cm−2 s−1; Col. [4]: photon index of the LAT spectrum, measured or assumed for the upper limit; Col. [5]: total LAT exposure, around the NuSTAR pointing, in days (d) or years (y).
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