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Table 5
Fractional rms variability amplitude for the historical light curves.
| Instrument | Band | Fvar a |
|
|
||
| VLBA | 15 GHz | 0.482 ± 0.001 |
| REM | V | 0.53 ± 0.02 |
| Steward observatory | V | 0.647 ± 0.002 |
| RXTE PCA | 2–15 keV | 0.236 ± 0.003 |
| Fermi-LAT | 0.1–300 GeV | 1.052 ± 0.005 |
Notes.
(a)
Defined as in Fossati et al. (2000), Vaughan et al. (2003).
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