Magnitude errors as a function of magnitude and magnitude type (rgm)¶
This is some simple analysis of the magnitude errors versus magnitude for a the various types of magnitudes.
Huan Lins SN X2 dataset¶
- See PhotoZ WG page here: https://cdcvs.fnal.gov/redmine/projects/des-photoz/wiki/Science_Verification_Photo-z_Test
Features of the data¶
- bifurcation of psf magnitudes versus psferr
- detmodel_mag range values are too small by a factor of 1000 compared with other magtypes
See the PhotoZ working group for more info: https://cdcvs.fnal.gov/redmine/projects/des-photoz/wiki/Science_Verification_Photo-z_Tests#Magnitude-errors