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Table 2
Results of the OM recalibration procedure for 3C 454.3.
| Filter | λeff | CFΛ | AΛ |
| Å | 10-16 erg cm-2 s-1 Å-1 | mag | |
|
|
|||
| V | 5423 (5430) | 2.53 (2.50) | 0.36 (0.35) |
| B | 4340 (4500) | 1.35 (1.34) | 0.47 (0.46) |
| U | 3483 (3440) | 1.96 (1.70) | 0.56 (0.54) |
| UVW1 | 2945 (2910) | 4.76 (4.86) | 0.67 (0.65) |
| UVM2 | 2334 (2310) | 21.8 (21.9) | 0.96 (0.98) |
| UVW2 | 2146 (2120) | 56.5 (58.8) | 1.00 (1.10) |
Notes. Values in brackets represent, respectively, “standard” effective wavelengths λeff, count rate to flux conversion factors CFΛ based on Vega, and Galactic extinction calculated from the Cardelli et al. (1989) laws at the standard λeff.
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