next up previous contents
Next: smedge: smeared edge Up: Multiplicative Model Components Previous: recorn: change correction norm


redden: interstellar extinction

IR/optical/UV extinction from Cardelli et al. (1989, ApJ, 345, 245). The transmission is set to unity shortward of the Lyman limit. This is incorrect physically but does allow the model to be used in combination with an X-ray photoelectric absorption model such as phabs.

par1 E(B-V)