Table 5
Absorption coefficients.
| λ [μm] | PKS 0537-441 | PKS 0735+17 | OJ 287 | PKS 1510-089 | PKS 2005-489 | PKS 2155-304 | W Comae | |
|
|
||||||||
| AK | 2.15 | 0.0137 | 0.0124 | 0.0103 | 0.0369 | 0.0205 | 0.0080 | 0.0085 |
| AH | 1.64 | 0.0212 | 0.0192 | 0.0160 | 0.0571 | 0.0317 | 0.0124 | 0.0132 |
| AJ | 1.25 | 0.0328 | 0.0297 | 0.0248 | 0.0883 | 0.0491 | 0.0192 | 0.0204 |
| AI | 0.804 | 0.0685 | 0.0620 | 0.0517 | 0.1845 | 0.1026 | 0.0400 | 0.0426 |
| AR | 0.659 | 0.0946 | 0.0856 | 0.0714 | 0.2548 | 0.1417 | 0.0552 | 0.0589 |
| AV | 0.55 | 0.1162 | 0.1051 | 0.0878 | 0.3128 | 0.1740 | 0.0678 | 0.0723 |
Notes.Extinction values are derived from the NASA/IRPAC Infrared Science Archive (Schlegel et al. 1998). Cardelli et al. (1989) formulae were used to calculate the absorption coefficients, assuming the extinction to reddening ratio Av/E(B − V) = 3.1. Those formulae are available at http:// dogwood.physics.mcmaster.ca/Acurve.html
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