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Table: des_dr1.photo_z
(The bold columns are indexed columns)
Column Name | Description | Datatype |
---|---|---|
coadd_objects_id | Y1A1 unique object ID | bigint |
kl_post_prior | The Kullback Leibler divergence, between the prior and posterior. How much information has this galaxys pdf obtained from the photo-z analysis | double |
mean_z | Mean photometric redshift | double |
median_z | Median photometric redshift | double |
minchi2 | Best fit BPZ chi2 | double |
mode_z | Mode photometric redshift | double |
r11 | The shear response matrix e1-e1 element. For details on calculation, see https://ui.adsabs.harvard.edu/abs/2018MNRAS.481.1149Z/abstract. You must calculate the selection bias response to add to this | double |
r22 | The shear response matrix e2-e2 element. For details on calculation, see https://ui.adsabs.harvard.edu/abs/2018MNRAS.481.1149Z/abstract. You must calculate the selection bias response to add to this | double |
template_id | Best fit BPZ template ID | bigint |
template_type | Best fit BPZ template type | double |
z_mc | Montecarlo realization of the photometric redshift PDF | double |
z_sigma | sigma photometric redshift error | double |
z_sigma68 | sigma68 photometric redshift error | double |