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Table: des_dr1.mag
(The bold columns are indexed columns)
| Column Name | Description | Datatype |
|---|---|---|
| alphawin_j2000 | Right ascension for the object, J2000 in ICRS system (full precision but not indexed) | DOUBLE |
| coadd_object_id | Unique identifier for the coadded object | BIGINT |
| dec | Declination, with quantized precision for indexing (DELTAWIN_J2000 has full precision but not indexed) | DOUBLE |
| deltawin_j2000 | Declination for the object, J2000 in ICRS (full precision but not indexed) | DOUBLE |
| ebv_sfd98 | E(B-V) reddening oefficient from Schelgel, Finkbeiner & Davis (1998) | DOUBLE |
| flags_g | Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects | SMALLINT |
| flags_i | Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects | SMALLINT |
| flags_r | Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects | SMALLINT |
| flags_y | Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects | SMALLINT |
| flags_z | Additive flag describing cautionary advice about source extraction process. Use less than 4 for well behaved objects | SMALLINT |
| hpix_1024 | Healpix ID for nside=1024, nested schema | BIGINT |
| hpix_16384 | Healpix ID for nside=16384, nested schema | BIGINT |
| hpix_32 | Healpix ID for nside=32, nested schema | BIGINT |
| hpix_4096 | Healpix ID for nside=4096, nested schema | BIGINT |
| hpix_64 | Healpix ID for nside=64, nested schema | BIGINT |
| imaflags_iso_g | Flag identifying sources with missing/flagged pixels, considering all single epoch images | INTEGER |
| imaflags_iso_i | Flag identifying sources with missing/flagged pixels, considering all single epoch images | INTEGER |
| imaflags_iso_r | Flag identifying sources with missing/flagged pixels, considering all single epoch images | INTEGER |
| imaflags_iso_y | Flag identifying sources with missing/flagged pixels, considering all single epoch images | INTEGER |
| imaflags_iso_z | Flag identifying sources with missing/flagged pixels, considering all single epoch images | INTEGER |
| mag_aper_10_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_10_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_10_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_10_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_10_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_11_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_11_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_11_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_11_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_11_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_12_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_12_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_12_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_12_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_12_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_1_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_1_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_1_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_1_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_1_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_2_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_2_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_2_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_2_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_2_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_3_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_3_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_3_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_3_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_3_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_4_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_4_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_4_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_4_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_4_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_5_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_5_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_5_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_5_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_5_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_6_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_6_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_6_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_6_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_6_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_7_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_7_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_7_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_7_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_7_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_8_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_8_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_8_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_8_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_8_z | Magnitude estimation for circular apertures | REAL |
| mag_aper_9_g | Magnitude estimation for circular apertures | REAL |
| mag_aper_9_i | Magnitude estimation for circular apertures | REAL |
| mag_aper_9_r | Magnitude estimation for circular apertures | REAL |
| mag_aper_9_y | Magnitude estimation for circular apertures | REAL |
| mag_aper_9_z | Magnitude estimation for circular apertures | REAL |
| mag_auto_g | Magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| mag_auto_i | Magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| mag_auto_r | Magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| mag_auto_y | Magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| mag_auto_z | Magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| mag_petro_g | Magnitude for a Petrosian radius | REAL |
| mag_petro_i | Magnitude for a Petrosian radius | REAL |
| mag_petro_r | Magnitude for a Petrosian radius | REAL |
| mag_petro_y | Magnitude for a Petrosian radius | REAL |
| mag_petro_z | Magnitude for a Petrosian radius | REAL |
| magerr_aper_10_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_10_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_10_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_10_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_10_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_11_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_11_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_11_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_11_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_11_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_12_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_12_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_12_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_12_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_12_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_1_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_1_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_1_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_1_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_1_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_2_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_2_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_2_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_2_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_2_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_3_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_3_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_3_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_3_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_3_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_4_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_4_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_4_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_4_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_4_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_5_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_5_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_5_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_5_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_5_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_6_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_6_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_6_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_6_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_6_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_7_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_7_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_7_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_7_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_7_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_8_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_8_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_8_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_8_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_8_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_9_g | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_9_i | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_9_r | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_9_y | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_aper_9_z | Uncertainty in magnitude estimation for circular apertures | REAL |
| magerr_auto_g | Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| magerr_auto_i | Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| magerr_auto_r | Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| magerr_auto_y | Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| magerr_auto_z | Uncertainty in magnitude estimation, for an elliptical model based on the Kron radius | REAL |
| magerr_petro_g | Uncertainty in magnitude for a Petrosian radius | REAL |
| magerr_petro_i | Uncertainty in magnitude for a Petrosian radius | REAL |
| magerr_petro_r | Uncertainty in magnitude for a Petrosian radius | REAL |
| magerr_petro_y | Uncertainty in magnitude for a Petrosian radius | REAL |
| magerr_petro_z | Uncertainty in magnitude for a Petrosian radius | REAL |
| petro_radius_g | Petrosian radius | REAL |
| petro_radius_i | Petrosian radius | REAL |
| petro_radius_r | Petrosian radius | REAL |
| petro_radius_y | Petrosian radius | REAL |
| petro_radius_z | Petrosian radius | REAL |
| ra | Right ascension, with quantized precision for indexing (ALPHAWIN_J2000 has full precision but not indexed) | DOUBLE |
| tilename | Tile name | CHAR |
| wavg_mag_psf_g | Weighted average magnitude, of PSF fit single epoch detections | REAL |
| wavg_mag_psf_i | Weighted average magnitude, of PSF fit single epoch detections | REAL |
| wavg_mag_psf_r | Weighted average magnitude, of PSF fit single epoch detections | REAL |
| wavg_mag_psf_y | Weighted average magnitude, of PSF fit single epoch detections | REAL |
| wavg_mag_psf_z | Weighted average magnitude, of PSF fit single epoch detections | REAL |
| wavg_magerr_psf_g | Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections | REAL |
| wavg_magerr_psf_i | Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections | REAL |
| wavg_magerr_psf_r | Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections | REAL |
| wavg_magerr_psf_y | Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections | REAL |
| wavg_magerr_psf_z | Uncertainty of weighted averaged magnitude, of PSF fit single epoch detections | REAL |
| xwin_image | X-centroid from windowed measurements on coadded image | DOUBLE |
| ywin_image | Y-centroid from windowed measurements on coadded image | DOUBLE |
