WIRCAM D1 Data Release

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# Written by R Bielby 30 April 2009
# for futher details concerning this catalogues please refer to this page:
# http://terapix.iap.fr/rubrique.php?id_rubrique=256
# If you use these catalogues, please cite the corresponding data paper: Bielby et al. (in preparation).
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Files:

WIRDS_JHK_022559-042940_T0001.reg              # DS9 Region file giving excluded regions.

default-autochi2.param                         # SExtractor parameter file for chi2 catalogues
WIRDS_D1_cadc.readme                           # This file

WIRDS_J_022559-042940_T0001.fits               # J-band stack
WIRDS_J_022559-042940_T0001.weight.fits        # J-band weight image
WIRDS_J_022559-042940_T0001.cat                # J-band individual SExtractor catalogue. Aperture magnitudes are 2" and 4.6".

WIRDS_H_022559-042940_T0001.fits               # H-band stack
WIRDS_H_022559-042940_T0001.weight.fits        # H-band weight image
WIRDS_H_022559-042940_T0001.cat                # H-band individual SExtractor catalogue. Aperture magnitudes are 2" and 4.6".

WIRDS_Ks_022559-042940_T0001.fits              # Ks-band stack
WIRDS_Ks_022559-042940_T0001.weight.fits       # Ks-band weight image
WIRDS_Ks_022559-042940_T0001.cat               # Ks-band individual SExtractor catalogue. Aperture magnitudes are 2" and 4.6".

# Individual catalogues with objects detected in the WIRDS Ks-band image. Aperture magnitudes are 2" and 4.6". Params are as in default-autochi2.param.
WIRDS_D1-95-Ks_u_022559-042940_T0001.cat
WIRDS_D1-95-Ks_g_022559-042940_T0001.cat   
WIRDS_D1-95-Ks_r_022559-042940_T0001.cat
WIRDS_D1-95-Ks_i_022559-042940_T0001.cat
WIRDS_D1-95-Ks_z_022559-042940_T0001.cat
WIRDS_D1-95-Ks_J_022559-042940_T0001.cat
WIRDS_D1-95-Ks_H_022559-042940_T0001.cat
WIRDS_D1-95-Ks_Ks_022559-042940_T0001.cat  

# Combined catalogue with objects detected in the WIRDS Ks-band image. Aperture magnitudes are 2" and 4.6". Params are as in default-autochi2.param, repeated for each band in order the order: u, g, r, i, z, J, H, Ks. The last 6 columns after the Ks params are:  x, y, Ks auto mag, 50% flux radius, ID, IR mask flag (0 galaxy, 1 star, >=4 masked).
WIRDS_D1-95-Ks_ugrizJHKs_022559-042940_T0001.all.cat

# Combined catalogue with ID, x, y, R.A., Dec, Optical mask flag (0 galaxy, 1 star, >=4 masked), IR mask flag (0 galaxy, 1 star, >=4 masked), Ks auto mag (+SExtractor error) and aperture (2") magnitudes for u, g, r, i, z, J, H and Ks (+ SExtractor errors):  
WIRDS_D1-95-Ks_ugrizJHKs_022559-042940_T0001.cat

# Individual catalogues with objects selected from the CFHTLS T0005 gri-chi2 image. Aperture magnitudes are 2" and 4.6". Note that these are all given the WIRDS_D1-95 prefix in order to differentiate from original CFHTLS files.
WIRDS_D1-95_u_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_g_grichi2_022559-042940_T0001.cat   
WIRDS_D1-95_r_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_i_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_z_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_J_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_H_grichi2_022559-042940_T0001.cat
WIRDS_D1-95_Ks_grichi2_022559-042940_T0001.cat

# Combined catalogue with ID, x, y, R.A., Dec, Optical mask flag (0 galaxy, 1 star, >=4 masked), IR mask flag (0 galaxy, 1 star, >=4 masked), Ks auto mag (+SExtractor error) and aperture (2") magnitudes for u, g, r, i, z, J, H and Ks (+ SExtractor errors):  
WIRDS_D1-95_grichi2_ugrizJHKs_022559-042940_T0001.cat