Table 3
Fractional variability in different energy bands.
| Instrument | Energy band/filter | Fvar | χ2/nd.o.f. | Bin size |
| (1) | (2) | (3) | (4) | (5) |
|
|
||||
| Fermi/LAT | 0.1–300 GeV | 0.340 ± 0.073 | 532/109 | 7 days |
| Swift/XRT | 2–10 keV | 0.850 ± 0.004 | 876/7 | – |
| Swift/UVOT | UVW2 | 0.597 ± 0.020 | 1225/5 | – |
| Swift/UVOT | UVM2 | 0.654 ± 0.017 | 1449/5 | – |
| Swift/UVOT | UVW1 | 0.651 ± 0.029 | 665/4 | – |
| Swift/UVOT | U | 0.590 ± 0.019 | 1022/5 | – |
| Swift/UVOT | B | 0.640 ± 0.017 | 1394/4 | – |
| Swift/UVOT | V | 0.590 ± 0.022 | 642/4 | – |
| Catalina | V | 0.500 ± 0.039 | 29 830/316 | 1 day |
| KAIT | R | 0.455 ± 0.003 | 349 399/164 | 1 day |
| OVRO | 15 GHz | 0.495 ± 0.002 | 196 843/377 | 1 day |
Notes. The following columns present (1) the name of the instrument; (2) the energy band or filter; (3) the fractional variability; (4) the chi square value and the number of degrees of freedom for the fit with a constant; (5) the size of the data bins. In the case of Swift/XRT and Swift/UVOT data due to small number of pointing observations the bin sizes are not provided.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.