Table 2
Summary of sensitivities for the different instruments on board INTEGRAL, related to the detection within their FoVs of a GRB afterglow-like event as the counterpart of LVT151012.
| Instrument | Energy range | Field of view | Fraction of the LVT151012 | Angular resolution | 3σ sensitivity |
| deg2 | localization | (erg cm-2 s-1) | |||
|
|
|||||
| JEM-X | 3–30 keV | 110 | 4 % | 3′ | 1.4 × 10-9 |
| ISGRI | 20–200 keV | 820 | 19 % | 12′ | 7.4 × 10-10 |
| PICsIT | 260–2600 keV | 820 | 19 % | 30′ | 2.4 × 10-8 |
| SPI | 25–1000 keV | 790 | 18 % | 2.5° | 4.2 × 10-9 |
Notes. Data were integrated within the time interval spanning from a minimum of T0−30 to a maximum of T0 + 287 (depending on the instrument) and a power-law shaped spectral energy distribution with a photon index of − 2 has been assumed for the event to be detected. The limit of the FoVs has been set to the point where a worsening of the instrument sensitivity by a factor of 20 compared to the on-axis value is reached.
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