Table A4 Extinction Law Log(nu) A(lambda)/A(V) ------------- RL85 ------------- 13.36 0.029 13.38 0.032 13.40 0.039 13.42 0.048 13.44 0.061 13.46 0.074 13.48 0.077 13.50 0.087 13.52 0.074 13.55 0.045 13.57 0.023 13.48 0.055 13.78 0.026 13.93 0.061 ------------- SM79 ------------- 13.95 0.05 14.13 0.12 14.38 0.28 14.52 0.48 14.63 0.75 14.74 1.00 14.83 1.32 14.875 1.42 14.940 1.58 15.039 2.00 15.079 2.35 15.097 2.58 15.115 2.86 15.136 3.12 15.155 3.01 15.176 2.78 15.198 2.58 15.220 2.50 15.246 2.54 15.273 2.62 15.304 2.63 15.334 2.74 15.380 3.11 15.405 3.40 15.432 3.73 15.456 4.16 15.477 4.65 Adopted extinction law as a function of frequency. Values are relative to the extinction at V. RL85: Rieke and Lebofsky 1985 SM79: Savage and Mathis 1979