irac_fidcc_powerlaw.xcat
1.57 KB
\------------------------------------------------------------------
\========= 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
\---------------------------------------------