DeepDrill Forced Photometry Catalog Definitions

Overview

The DeepDrill team presents a catalog of multi-band forced photometry in the CDFS and XMM-LSS fields. They used The Tractor image-modeling software to produce de-blended photometry across 13 to 15 optical/infrared bands and determine photometric redshifts. The Catalog contains ~1.5 million sources covering a total area of ~9 square degrees.

For more information, see the documentation.

Name Intype Units Description
ra double deg J2000 ra from original VIDEO catalog
dec double deg J2000 dec from original VIDEO catalog
field char XMM-LSS or CDFS
F_Ks_VIDEO float uJy VIDEO Ks-band flux
F_H_VIDEO float uJy VIDEO H-band flux
F_J_VIDEO float uJy VIDEO J-band flux
F_Y_VIDEO float uJy VIDEO Y-band flux
F_Z_VIDEO float uJy VIDEO Z-band flux
F_I_HSC float uJy HSC-SSC i-band flux
F_R_HSC float uJy HSC-SSC r-band flux
F_G_HSC float uJy HSC-SSC g-band flux
F_Z_HSC float uJy HSC-SSC z-band flux
F_Y_HSC float uJy HSC Y-band flux
F_I_VOICE float uJy VOICE i-band flux
F_R_VOICE float uJy VOICE r-band flux
F_G_VOICE float uJy VOICE g-band flux
F_U_VOICE float uJy VOICE u-band flux
F_U_CFHT float uJy CFHTLS u'-band flux
F_CH1 float uJy Spitzer/DeepDrill [3.6] flux
F_CH2 float uJy Spitzer/DeepDrill [4.5] flux
F_err_Ks_VIDEO float uJy VIDEO Ks-band flux error
F_err_H_VIDEO float uJy VIDEO H-band flux error
F_err_J_VIDEO float uJy VIDEO J-band flux error
F_err_Y_VIDEO float uJy VIDEO Y -band flux error
F_err_Z_VIDEO float uJy VIDEO Z-band flux error
F_err_I_HSC float uJy HSC-SSC i-band flux error
F_err_R_HSC float uJy HSC-SSC r-band flux error
F_err_G_HSC float uJy HSC-SSC g-band flux error
F_err_Z_HSC float uJy HSC-SSC z-band flux error
F_err_Y_HSC float uJy HSC Y -band flux error
F_err_I_VOICE float uJy VOICE i-band flux error
F_err_R_VOICE float uJy VOICE r-band flux error
F_err_G_VOICE float uJy VOICE g-band flux error
F_err_U_VOICE float uJy VOICE u-band flux error
F_err_U_CFHT float uJy CFHTLS u'-band flux error
F_err_CH1 float uJy Spitzer/DeepDrill [3.6] flux error
F_err_CH2 float uJy Spitzer/DeepDrill [4.5] flux error
Mag_Ks_VIDEO float mag VIDEO Ks-band AB magnitude
Mag_H_VIDEO float mag VIDEO H-band AB magnitude
Mag_J_VIDEO float mag VIDEO J-band AB magnitude
Mag_Y_VIDEO float mag VIDEO Y-band AB magnitude
Mag_Z_VIDEO float mag VIDEO Z-band AB magnitude
Mag_I_HSC float mag HSC-SSC i-band AB magnitude
Mag_R_HSC float mag HSC-SSC r-band AB magnitude
Mag_G_HSC float mag HSC-SSC g-band AB magnitude
Mag_Z_HSC float mag HSC-SSC z-band AB magnitude
Mag_Y_HSC float mag HSC Y-band AB magnitude
Mag_I_VOICE float mag VOICE i-band AB magnitude
Mag_R_VOICE float mag VOICE r-band AB magnitude
Mag_G_VOICE float mag VOICE g-band AB magnitude
Mag_U_VOICE float mag VOICE u-band AB magnitude
Mag_U_CFHT float mag CFHTLS u'-band AB magnitude
Mag_CH1 float mag Spitzer/DeepDrill [3.6] AB magnitude
Mag_CH2 float mag Spitzer/DeepDrill [4.5] AB magnitude
Mag_err_Ks_VIDEO float mag VIDEO Ks-band magnitude error
Mag_err_H_VIDEO float mag VIDEO H-band magnitude error
Mag_err_J_VIDEO float mag VIDEO J-band magnitude error
Mag_err_Y_VIDEO float mag VIDEO Y -band magnitude error
Mag_err_Z_VIDEO float mag VIDEO Z-band magnitude error
Mag_err_I_HSC float mag HSC-SSC i-band magnitude error
Mag_err_R_HSC float mag HSC-SSC r-band magnitude error
Mag_err_G_HSC float mag HSC-SSC g-band magnitude error
Mag_err_Z_HSC float mag HSC-SSC z-band magnitude error
Mag_err_Y_HSC float mag HSC Y -band magnitude error
Mag_err_I_VOICE float mag VOICE i-band magnitude error
Mag_err_R_VOICE float mag VOICE r-band magnitude error
Mag_err_G_VOICE float mag VOICE g-band magnitude error
Mag_err_U_VOICE float mag VOICE u-band magnitude error
Mag_err_U_CFHT float mag CFHTLS u'-band magnitude error
Mag_err_CH1 float mag Spitzer/DeepDrill [3.6] magnitude error
Mag_err_CH2 float mag Spitzer/DeepDrill [4.5] magnitude error
red_chi_Ks_VIDEO float VIDEO Ks-band reduced chi-squared
red_chi_H_VIDEO float VIDEO H-band reduced chi-squared
red_chi_J_VIDEO float VIDEO J-band reduced chi-squared
red_chi_Z_VIDEO float VIDEO Z-band reduced chi-squared
red_chi_Y_VIDEO float VIDEO Y-band reduced chi-squared
red_chi_I_HSC float HSC-SSC i-band reduced chi-squared
red_chi_R_HSC float HSC-SSC r-band reduced chi-squared
red_chi_G_HSC float HSC-SSC g-band reduced chi-squared
red_chi_Z_HSC float HSC-SSC z-band reduced chi-squared
red_chi_Y_HSC float HSC Y-band reduced chi-squared
red_chi_I_VOICE float VOICE i-band reduced chi-squared
red_chi_R_VOICE float VOICE r-band reduced chi-squared
red_chi_G_VOICE float VOICE g-band reduced chi-squared
red_chi_U_VOICE float VOICE u-band reduced chi-squared
red_chi_U_CFHT float CFHTLS u'-band reduced chi-squared
red_chi_CH1 float Spitzer/DeepDrill [3.6] reduced chi-squared
red_chi_CH2 float Spitzer/DeepDrill [4.5] reduced chi-squared
skylevel_Ks_VIDEO float uJy/pixel VIDEO Ks-band sky level (median background)
skylevel_H_VIDEO float uJy/pixel VIDEO H-band sky level (median background)
skylevel_J_VIDEO float uJy/pixel VIDEO J-band sky level (median background)
skylevel_Z_VIDEO float uJy/pixel VIDEO Z-band sky level (median background)
skylevel_Y_VIDEO float uJy/pixel VIDEO Y-band sky level (median background)
skylevel_I_HSC float uJy/pixel HSC-SSC i-band sky level (median background)
skylevel_R_HSC float uJy/pixel HSC-SSC r-band sky level (median background)
skylevel_G_HSC float uJy/pixel HSC-SSC g-band sky level (median background)
skylevel_Z_HSC float uJy/pixel HSC-SSC z-band sky level (median background)
skylevel_Y_HSC float uJy/pixel HSC Y-band sky level (median background)
skylevel_I_VOICE float uJy/pixel VOICE i-band sky level (median background)
skylevel_R_VOICE float uJy/pixel VOICE r-band sky level (median background)
skylevel_G_VOICE float uJy/pixel VOICE g-band sky level (median background)
skylevel_U_VOICE float uJy/pixel VOICE u-band sky level (median background)
skylevel_U_CFHT float uJy/pixel CFHTLS u'-band sky level (median background)
skylevel_CH1 float uJy/pixel Spitzer/DeepDrill [3.6] sky level (median background)
skylevel_CH2 float uJy/pixel Spitzer/DeepDrill [4.5] sky level (median background)
skynoise_Ks_VIDEO float uJy/pixel VIDEO Ks-band sky noise (rms)
skynoise_H_VIDEO float uJy/pixel VIDEO H-band sky noise (rms)
skynoise_J_VIDEO float uJy/pixel VIDEO J-band sky noise (rms)
skynoise_Z_VIDEO float uJy/pixel VIDEO Z-band sky noise (rms)
skynoise_Y_VIDEO float uJy/pixel VIDEO Y-band sky noise (rms)
skynoise_I_HSC float uJy/pixel HSC-SSC i-band sky noise (rms)
skynoise_R_HSC float uJy/pixel HSC-SSC r-band sky noise (rms)
skynoise_G_HSC float uJy/pixel HSC-SSC g-band sky noise (rms)
skynoise_Z_HSC float uJy/pixel HSC-SSC z-band sky noise (rms)
skynoise_Y_HSC float uJy/pixel HSC Y-band sky noise (rms)
skynoise_I_VOICE float uJy/pixel VOICE i-band sky noise (rms)
skynoise_R_VOICE float uJy/pixel VOICE r-band sky noise (rms)
skynoise_G_VOICE float uJy/pixel VOICE g-band sky noise (rms)
skynoise_U_VOICE float uJy/pixel VOICE u-band sky noise (rms)
skynoise_U_CFHT float uJy/pixel CFHTLS u'-band sky noise (rms)
skynoise_CH1 float uJy/pixel Spitzer/DeepDrill [3.6] sky noise (rms)
skynoise_CH2 float uJy/pixel Spitzer/DeepDrill [4.5] sky noise (rms)
snr_Ks_VIDEO float VIDEO Ks-band signal-to-noise ratio
snr_H_VIDEO float VIDEO H-band signal-to-noise ratio
snr_J_VIDEO float VIDEO J-band signal-to-noise ratio
snr_Z_VIDEO float VIDEO Z-band signal-to-noise ratio
snr_Y_VIDEO float VIDEO Y-band signal-to-noise ratio
snr_I_HSC float HSC-SSC i-band signal-to-noise ratio
snr_R_HSC float HSC-SSC r-band signal-to-noise ratio
snr_G_HSC float HSC-SSC g-band signal-to-noise ratio
snr_Z_HSC float HSC-SSC z-band signal-to-noise ratio
snr_Y_HSC float HSC Y-band signal-to-noise ratio
snr_I_VOICE float VOICE i-band signal-to-noise ratio
snr_R_VOICE float VOICE r-band signal-to-noise ratio
snr_G_VOICE float VOICE g-band signal-to-noise ratio
snr_U_VOICE float VOICE u-band signal-to-noise ratio
snr_U_CFHT float CFHTLS u'-band signal-to-noise ratio
snr_CH1 float Spitzer/DeepDrill [3.6] signal-to-noise ratio
snr_CH2 float Spitzer/DeepDrill [4.5] signal-to-noise ratio
Model char Source surface brightness profile model
Fiducial_Band char VIDEO band used to define source model
CFHTLS_tier char CFHTLS Tier (W1 or D1)
HSC_tier char HSC-SSP Tier (Wide, Deep, or Ultradeep )
Flag_I_HSC float HSC data quality flag (1 == poor data quality)
Flag_R_HSC float HSC data quality flag (1 == poor data quality)
Flag_G_HSC float HSC data quality flag (1 == poor data quality)
Flag_Z_HSC float HSC data quality flag (1 == poor data quality)
photo_z double Photometric redshift