Photometric redshifts for the Kilo-Degree Survey - Machine-learning analysis with artificial neural networks

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Table A.1.

Columns provided in the full-depth ANNz2 photometric red- shift catalogue.

Label	Format	Unit	Description
ID	23A		Source identifier
RAJ2000	D	deg	Right ascension (J2000)
DECJ2000	D	deg	Declination (J2000)
SG2DPHOT	K		Source classification
IMAFLAGS_ISO_band	J		Mask flag
MAG_GAAP_band_calib	E	mag	Calibrated GAaP magnitude^a
MAGERR_GAAP_band	E	mag	Error in GAaP magnitude
zphot_ANNz2	D		Photometric redshift derived with ANNz2
fiducial	I		Flag defining fiducial selection

Notes.

^(a)

Extinction-corrected and zero-point calibrated GAaP magni- tudes: MAG_GAAP_band_calib = MAG_GAAP_band + ZPT_OFFSET_ band − EXT_SFD_band.

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