\------------------------------------------------------------------ \========= irac_fidcc_powerlaw.xcat \------------------------------------------------------------------ \========= This file contains fiducial color corrections for a power law spectrum and the irac filters \========= It is used to quantify the accuracy of the irac color corrections implemented in DustEMWrap \========= Undefined/unknown values set to -32768 \========= Fiducial values from \========= https://irsa.ipac.caltech.edu/data/SPITZER/docs/irac/iracinstrumenthandbook/15/ \========= Column keys: \========= alpha: power law index, i.e. Fnu \propto nu^alpha \========= Subsequent columns have the (DustEMWrap-default) filter names \========= FILTER REFWAVE (mu) \========= irac1 3.544 \========= irac2 4.487 \========= irac3 5.710 \========= irac4 7.841 \----------------------------------------------------------- |ALPHA |irac1 |irac2 |irac3 |irac4 | |real |real |real |real |real | |NULL |NULL |NULL |NULL |NULL | \----------------------------------------------------------- -2.0 1.0037 1.0040 1.0052 1.0111 -1.0 1.000 1.000 1.000 1.000 0.0 1.000 1.000 1.000 1.000 1.0 1.0037 1.0040 1.0052 1.0111 2.0 1.0111 1.0121 1.0155 1.0337 \---------------------------------------------