\------------------------------------------------------------------ \========= iras_fidcc_powerlaw.xcat \------------------------------------------------------------------ \========= This file contains fiducial color corrections for a power law spectrum and the IRAS filters \========= It is used to quantify the accuracy of the IRAS color corrections implemented in DustEMWrap \========= Undefined/unknown values set to -32768 \========= Fiducial values from \========= https://irsa.ipac.caltech.edu/IRASdocs/exp.sup/ch6/tabsupC6.html#2 \========= Column keys: \========= alpha: power law index, i.e. Fnu \propto nu^alpha \========= Subsequent columns have the (DustEMWrap-default) filter names \========= FILTER REFWAVE (mu) \========= IRAS1 12 \========= IRAS2 25 \========= IRAS3 60 \========= IRAS4 100 \------------------------------------------------------------------ |ALPHA |IRAS1 |IRAS2 |IRAS3 |IRAS4 | |real |real |real |real |real | |NULL |NULL |NULL |NULL |NULL | \------------------------------------------------------------------ -3.0 0.91 0.89 1.02 1.02 -2.5 0.92 0.91 1.00 1.01 -2.0 0.94 0.93 0.99 1.00 -1.5 0.97 0.96 0.99 1.00 -1.0 1.00 1.00 1.00 1.00 -0.5 1.04 1.04 1.02 1.00 0.0 1.10 1.10 1.05 1.01 0.5 1.17 1.16 1.09 1.02 1.0 1.25 1.23 1.15 1.04 1.5 1.35 1.32 1.23 1.06 2.0 1.47 1.41 1.32 1.09 2.5 1.61 1.53 1.44 1.12 3.0 1.78 1.67 1.59 1.16 \------------------------------------------------------------------