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Table 7
NIR-optical fractional variability amplitude σrms dependence on flux.
| PKS 0537-441 | PKS 1510-089 | PKS 2155-304 | ||||||||
| Filter | Average flux | σ rms | Filter | Average flux | σ rms | Filter | Average flux | σ rms | ||
| [mJy] | (×100%) | [mJy] | (×100%) | [mJy] | (×100%) | |||||
|
|
||||||||||
| H | 5.7 ±0.13 | 27.5 ±1.7 | H | 2.08 ± 0.02 | 7.9 ± 1.1 | H | 22.6 ± 0.5 | 17.3 ± 1.6 | ||
| 10.6 ±0.2 | 19.0 ±1.2 | 2.74 ± 0.02 | – | 35.7 ± 0.6 | 13.7 ± 1.2 | |||||
| 18.4 ±0.2 | 12.3 ±0.8 | 3.53 ± 0.04 | 6.3 ± 1.0 | 54 ± 1 | 15.6 ± 1.4 | |||||
| 27.1 ±0.3 | 15.1 ±0.8 | 8.8 ± 0.8 | 81 ± 7 | 91 ± 2 | 16.5 ± 1.5 | |||||
| R | 2.31 ±0.05 | 23.8 ±1.5 | R | 1.31 ± 0.02 | 10.2 ± 0.3 | R | 13.0 ± 0.3 | 17.0 ± 1.4 | ||
| 3.80 ±0.04 | 11.5 ±0.9 | 1.73 ± 0.01 | – | 21.7 ± 0.2 | 9.4 ± 0.8 | |||||
| 6.14 ±0.06 | 11.1 ±0.8 | 2.14 ± 0.02 | 5.9 ± 1.0 | 31.8 ± 0.5 | 13.7 ± 1.1 | |||||
| 9.3 ±0.2 | 19.0 ±1.2 | 3.9 ± 0.4 | 64 ± 7 | 48.4 ± 0.9 | 16.0 ± 1.3 | |||||
Notes.No evaluation is reported when
is dominated by errors, resulting in a
negative value.
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