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Details - Y band Image of the UDS field

Position Name Description Data Type Data Size UCD Physical Unit
1 SOURCE_ID HUGS source designation STRING 25 meta.id;meta.main
2 NUMBER Running object number INT16 1 meta.id
3 ALPHA_J2000 Right ascension of barycenter in decimal degrees (J2000) DOUBLE 1 pos.eq.ra;meta.main deg
4 DELTA_J2000 Declination of barycenter in decimal degrees (J2000) DOUBLE 1 pos.eq.dec;meta.main deg
5 X_IMAGE Object position along x DOUBLE 1 pos.cartesian.x
6 Y_IMAGE Object position along y DOUBLE 1 pos.cartesian.y
7 CLASS_STAR Source classification (star, galaxy...) FLOAT 1 src.class
8 MAG_BEST Y MAG_BEST FLOAT 1 phot.mag;em.IR.NIR mag
9 MAGERR_BEST Y MAG_BEST error FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
10 FLUX_BEST Y flux best DOUBLE 1 phot.flux;em.IR.NIR nJy
11 FLUXERR_BEST Y flux best error DOUBLE 1 stat.error;phot.flux;em.IR.NIR nJy
12 MAG_APER1 Y fixed aperture magnitude (1", AB) FLOAT 1 phot.mag;em.IR.NIR mag
13 MAG_APER2 Y fixed aperture magnitude (2", AB) FLOAT 1 phot.mag;em.IR.NIR mag
14 MAGERR_APER1 Y fixed aperture mag error (1", AB) FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
15 MAGERR_APER2 Y fixed aperture mag error (2", AB) FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
16 FLUX_APER1 Y fixed aperture flux (1", AB) DOUBLE 1 phot.flux;em.IR.NIR nJy
17 FLUX_APER2 Y fixed aperture flux (2", AB) DOUBLE 1 phot.flux;em.IR.NIR nJy
18 FLUXERR_APER1 Y fixed aperture flux error (1", AB) DOUBLE 1 stat.error;phot.flux;em.IR.NIR nJy
19 FLUXERR_APER2 Y fixed aperture flux error (2", AB) DOUBLE 1 stat.error;phot.flux;em.IR.NIR nJy
20 MAG_ISOCOR Y isocor magnitude FLOAT 1 phot.mag;em.IR.NIR mag
21 MAGERR_ISOCOR Y isocor mag error FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
22 FLUX_ISOCOR Y isocor flux DOUBLE 1 phot.flux;em.IR.NIR nJy
23 FLUXERR_ISOCOR Y isocor flux error DOUBLE 1 stat.error;phot.flux;em.IR.NIR nJy
24 MAG_AUTO Y MAG_AUTO FLOAT 1 phot.mag;em.IR.NIR mag
25 MAGERR_AUTO Y MAG_AUTO error FLOAT 1 stat.error;phot.mag;em.IR.NIR mag
26 FLUX_AUTO Y auto flux DOUBLE 1 phot.flux;em.IR.NIR nJy
27 FLUXERR_AUTO Y auto flux error DOUBLE 1 stat.error;phot.flux;em.IR.NIR nJy
28 FLUX_RADIUS Radius of aperture containing half the flux of Y MAG_AUTO FLOAT 1 instr.obsty.seeing;em.IR.NIR
29 FLAGS Y Flag (SeXtractor) INT16 1 meta.code;phot.mag;em.IR.NIR