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Details - VISTA Kilo-degree Infrared Galaxy Survey (VIKING)

Position Name Description Data Type Data Size UCD Physical Unit
1 IAUNAME IAU Name (not unique) STRING 32 meta.id
2 SOURCEID UID of this merged detection as assigned by merge algorithm INT64 1 meta.id;meta.main
3 CUEVENTID UID of curation event giving rise to this record INT32 1 meta.bib
4 FRAMESETID UID of the set of frames that this merged source comes from INT64 1 meta.bib
5 RA2000 Celestial Right Ascension DOUBLE 1 pos.eq.ra;meta.main Degrees
6 DEC2000 Celestial Declination DOUBLE 1 pos.eq.dec;meta.main Degrees
7 L Galactic longitude DOUBLE 1 pos.galactic.lon Degrees
8 B Galactic latitude DOUBLE 1 pos.galactic.lat Degrees
9 LAMBDA SDSS system spherical co-ordinate 1 DOUBLE 1 pos Degrees
10 ETA SDSS system spherical co-ordinate 2 DOUBLE 1 pos Degrees
11 PRIORSEC Seam code for a unique (=0) or duplicated (!=0) source INT64 1 meta.code
12 ZMYPNT Point source colour Z-Y (using aperMag3) FLOAT 1 phot.color;em.opt.I;em.IR.NIR mag
13 ZMYPNTERR Error on point source colour Z-Y FLOAT 1 stat.error;em.opt.I;em.IR.NIR mag
14 YMJPNT Point source colour Y-J (using aperMag3) FLOAT 1 phot.color;em.IR.NIR;em.IR.J mag
15 YMJPNTERR Error on point source colour Y-J FLOAT 1 stat.error;em.IR.NIR;em.IR.J mag
16 JMHPNT Point source colour J-H (using aperMag3) FLOAT 1 phot.color;em.IR.J;em.IR.H mag
17 JMHPNTERR Error on point source colour J-H FLOAT 1 stat.error;em.IR.J;em.IR.H mag
18 HMKSPNT Point source colour H-Ks (using aperMag3) FLOAT 1 phot.color;em.IR.H;em.IR.K mag
19 HMKSPNTERR Error on point source colour H-Ks FLOAT 1 stat.error;em.IR.H;em.IR.K mag
20 ZMYEXT Extended source colour Z-Y (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.opt.I;em.IR.NIR mag
21 ZMYEXTERR Error on extended source colour Z-Y FLOAT 1 stat.error;em.opt.I;em.IR.NIR mag
22 YMJEXT Extended source colour Y-J (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.IR.NIR;em.IR.J mag
23 YMJEXTERR Error on extended source colour Y-J FLOAT 1 stat.error;em.IR.NIR;em.IR.J mag
24 JMHEXT Extended source colour J-H (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.IR.J;em.IR.H mag
25 JMHEXTERR Error on extended source colour J-H FLOAT 1 stat.error;em.IR.J;em.IR.H mag
26 HMKSEXT Extended source colour H-Ks (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.IR.H;em.IR.K mag
27 HMKSEXTERR Error on extended source colour H-Ks FLOAT 1 stat.error;em.IR.H;em.IR.K mag
28 MERGEDCLASSSTAT Merged N(0,1) stellarness-of-profile statistic FLOAT 1 stat
29 MERGEDCLASS Class flag,1|0|-1|-2|-3|-9=gal|noise|star|probStar|probGal|saturated INT16 1 meta.code
30 PSTAR Probability that the source is a star FLOAT 1 stat
31 PGALAXY Probability that the source is a galaxy FLOAT 1 stat
32 PNOISE Probability that the source is noise FLOAT 1 stat
33 PSATURATED Probability that the source is saturated FLOAT 1 stat
34 EBV The galactic dust extinction value measured from the Schlegel maps FLOAT 1 phys.absorption.gal
35 AZ The galactic extinction correction in the Z band FLOAT 1 phys.absorption.gal mag
36 AY The galactic extinction correction in the Y band FLOAT 1 phys.absorption.gal mag
37 AJ The galactic extinction correction in the J band FLOAT 1 phys.absorption.gal mag
38 AH The galactic extinction correction in the H band FLOAT 1 phys.absorption.gal mag
39 AKS The galactic extinction correction in the Ks band FLOAT 1 phys.absorption.gal mag
40 ZPETROMAG Extended source Z mag (Petrosian) FLOAT 1 phot.mag;em.opt.I mag
41 ZPETROMAGERR Error in extended source Z mag (Petrosian) FLOAT 1 stat.error;em.opt.I mag
42 ZAPERMAG3 Default point source Z aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
43 ZAPERMAG3ERR Error in default point source z aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;em.opt.I mag
44 ZAPERMAG4 Point source Z aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
45 ZAPERMAG4ERR Error in point source z aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;em.opt.I mag
46 ZAPERMAG6 Point source Z aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
47 ZAPERMAG6ERR Error in point source z aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;em.opt.I mag
48 ZAPERMAGNOAPERCORR3 Default extended source Z aperture mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
49 ZAPERMAGNOAPERCORR4 Extended source Z aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
50 ZAPERMAGNOAPERCORR6 Extended source Z aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
51 ZHLCORSMJRADAS Seeing corrected half-light, semi-major axis in Z band FLOAT 1 phys.angSize;em.opt.I arcsec
52 ZGAUSIG RMS of axes of ellipse fit in Z FLOAT 1 src.morph.param;em.opt.I pixels
53 ZELL 1-b/a, where a/b=semi-major/minor axes in Z FLOAT 1 src.ellipticity;em.opt.I
54 ZPA ellipse fit celestial orientation in Z FLOAT 1 pos.posAng;em.opt.I Degrees
55 ZERRBITS processing warning/error bitwise flags in Z INT32 1 meta.code;em.opt.I
56 ZAVERAGECONF average confidence in 2 arcsec diam default aperture 3 Z FLOAT 1 stat.likelihood;em.opt.I
57 ZCLASS discrete image classification flag in Z INT16 1 src.class;em.opt.I
58 ZCLASSSTAT N(0,1) stellarness-of-profile statistic in Z FLOAT 1 stat;em.opt.I
59 ZPPERRBITS additional WFAU post-processing error bits in Z INT32 1 meta.code;em.opt.I
60 ZSEQNUM the running number of the Z detection INT32 1 meta.number;em.opt.I
61 ZXI Offset of Z detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.I arcsec
62 ZETA Offset of Z detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.I arcsec
63 YPETROMAG Extended source Y mag (Petrosian) FLOAT 1 phot.mag;em.IR.NIR mag
64 YPETROMAGERR Error in extended source Y mag (Petrosian) FLOAT 1 stat.error;em.IR.NIR mag
65 YAPERMAG3 Default point source Y aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.NIR mag
66 YAPERMAG3ERR Error in default point source y aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;em.IR.NIR mag
67 YAPERMAG4 Point source Y aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.NIR mag
68 YAPERMAG4ERR Error in point source y aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;em.IR.NIR mag
69 YAPERMAG6 Point source Y aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.NIR mag
70 YAPERMAG6ERR Error in point source y aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;em.IR.NIR mag
71 YAPERMAGNOAPERCORR3 Default extended source Y aperture mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.NIR mag
72 YAPERMAGNOAPERCORR4 Extended source Y aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.NIR mag
73 YAPERMAGNOAPERCORR6 Extended source Y aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.NIR mag
74 YHLCORSMJRADAS Seeing corrected half-light, semi-major axis in Y band FLOAT 1 phys.angSize;em.IR.NIR arcsec
75 YGAUSIG RMS of axes of ellipse fit in Y FLOAT 1 src.morph.param;em.IR.NIR pixels
76 YELL 1-b/a, where a/b=semi-major/minor axes in Y FLOAT 1 src.ellipticity;em.IR.NIR
77 YPA ellipse fit celestial orientation in Y FLOAT 1 pos.posAng;em.IR.NIR Degrees
78 YERRBITS processing warning/error bitwise flags in Y INT32 1 meta.code;em.IR.NIR
79 YAVERAGECONF average confidence in 2 arcsec diam default aperture 3 Y FLOAT 1 stat.likelihood;em.IR.NIR
80 YCLASS discrete image classification flag in Y INT16 1 src.class;em.IR.NIR
81 YCLASSSTAT N(0,1) stellarness-of-profile statistic in Y FLOAT 1 stat;em.IR.NIR
82 YPPERRBITS additional WFAU post-processing error bits in Y INT32 1 meta.code;em.IR.NIR
83 YSEQNUM the running number of the Y detection INT32 1 meta.number;em.IR.NIR
84 YXI Offset of Y detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.IR.NIR arcsec
85 YETA Offset of Y detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.IR.NIR arcsec
86 JPETROMAG Extended source J mag (Petrosian) FLOAT 1 phot.mag;em.IR.J mag
87 JPETROMAGERR Error in extended source J mag (Petrosian) FLOAT 1 stat.error;em.IR.J mag
88 JAPERMAG3 Default point source J aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.J mag
89 JAPERMAG3ERR Error in default point source j aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;em.IR.J mag
90 JAPERMAG4 Point source J aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.J mag
91 JAPERMAG4ERR Error in point source j aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;em.IR.J mag
92 JAPERMAG6 Point source J aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.J mag
93 JAPERMAG6ERR Error in point source j aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;em.IR.J mag
94 JAPERMAGNOAPERCORR3 Default extended source J aperture mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.J mag
95 JAPERMAGNOAPERCORR4 Extended source J aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.J mag
96 JAPERMAGNOAPERCORR6 Extended source J aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.J mag
97 JHLCORSMJRADAS Seeing corrected half-light, semi-major axis in J band FLOAT 1 phys.angSize;em.IR.J arcsec
98 JGAUSIG RMS of axes of ellipse fit in J FLOAT 1 src.morph.param;em.IR.J pixels
99 JELL 1-b/a, where a/b=semi-major/minor axes in J FLOAT 1 src.ellipticity;em.IR.J
100 JPA ellipse fit celestial orientation in J FLOAT 1 pos.posAng;em.IR.J Degrees
101 JERRBITS processing warning/error bitwise flags in J INT32 1 meta.code;em.IR.J
102 JAVERAGECONF average confidence in 2 arcsec diam default aperture 3 J FLOAT 1 stat.likelihood;em.IR.J
103 JCLASS discrete image classification flag in J INT16 1 src.class;em.IR.J
104 JCLASSSTAT N(0,1) stellarness-of-profile statistic in J FLOAT 1 stat;em.IR.J
105 JPPERRBITS additional WFAU post-processing error bits in J INT32 1 meta.code;em.IR.J
106 JSEQNUM the running number of the J detection INT32 1 meta.number;em.IR.J
107 JXI Offset of J detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.IR.J arcsec
108 JETA Offset of J detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.IR.J arcsec
109 HPETROMAG Extended source H mag (Petrosian) FLOAT 1 phot.mag;em.IR.H mag
110 HPETROMAGERR Error in extended source H mag (Petrosian) FLOAT 1 stat.error;em.IR.H mag
111 HAPERMAG3 Default point source H aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.H mag
112 HAPERMAG3ERR Error in default point source h aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;em.IR.H mag
113 HAPERMAG4 Point source H aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.H mag
114 HAPERMAG4ERR Error in point source h aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;em.IR.H mag
115 HAPERMAG6 Point source H aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.H mag
116 HAPERMAG6ERR Error in point source h aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;em.IR.H mag
117 HAPERMAGNOAPERCORR3 Default extended source H aperture mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.H mag
118 HAPERMAGNOAPERCORR4 Extended source H aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.H mag
119 HAPERMAGNOAPERCORR6 Extended source H aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.H mag
120 HHLCORSMJRADAS Seeing corrected half-light, semi-major axis in H band FLOAT 1 phys.angSize;em.IR.H arcsec
121 HGAUSIG RMS of axes of ellipse fit in H FLOAT 1 src.morph.param;em.IR.H pixels
122 HELL 1-b/a, where a/b=semi-major/minor axes in H FLOAT 1 src.ellipticity;em.IR.H
123 HPA ellipse fit celestial orientation in H FLOAT 1 pos.posAng;em.IR.H Degrees
124 HERRBITS processing warning/error bitwise flags in H INT32 1 meta.code;em.IR.H
125 HAVERAGECONF average confidence in 2 arcsec diam default aperture 3 H FLOAT 1 stat.likelihood;em.IR.H
126 HCLASS discrete image classification flag in H INT16 1 src.class;em.IR.H
127 HCLASSSTAT N(0,1) stellarness-of-profile statistic in H FLOAT 1 stat;em.IR.H
128 HPPERRBITS additional WFAU post-processing error bits in H INT32 1 meta.code;em.IR.H
129 HSEQNUM the running number of the H detection INT32 1 meta.number;em.IR.H
130 HXI Offset of H detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.IR.H arcsec
131 HETA Offset of H detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.IR.H arcsec
132 KSPETROMAG Extended source Ks mag (Petrosian) FLOAT 1 phot.mag;em.IR.K mag
133 KSPETROMAGERR Error in extended source Ks mag (Petrosian) FLOAT 1 stat.error;em.IR.K mag
134 KSAPERMAG3 Default point source Ks aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.K mag
135 KSAPERMAG3ERR Error in default point source ks aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;em.IR.K mag
136 KSAPERMAG4 Point source Ks aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.K mag
137 KSAPERMAG4ERR Error in point source ks aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;em.IR.K mag
138 KSAPERMAG6 Point source Ks aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.IR.K mag
139 KSAPERMAG6ERR Error in point source ks aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;em.IR.K mag
140 KSAPERMAGNOAPERCORR3 Default extended source Ks aperture mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.IR.K mag
141 KSAPERMAGNOAPERCORR4 Extended source Ks aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.K mag
142 KSAPERMAGNOAPERCORR6 Extended source Ks aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.IR.K mag
143 KSHLCORSMJRADAS Seeing corrected half-light, semi-major axis in Ks band FLOAT 1 phys.angSize;em.IR.K arcsec
144 KSGAUSIG RMS of axes of ellipse fit in Ks FLOAT 1 src.morph.param;em.IR.K pixels
145 KSELL 1-b/a, where a/b=semi-major/minor axes in Ks FLOAT 1 src.ellipticity;em.IR.K
146 KSPA ellipse fit celestial orientation in Ks FLOAT 1 pos.posAng;em.IR.K Degrees
147 KSERRBITS processing warning/error bitwise flags in Ks INT32 1 meta.code;em.IR.K
148 KSAVERAGECONF average confidence in 2 arcsec diam default aperture 3 Ks FLOAT 1 stat.likelihood;em.IR.K
149 KSCLASS discrete image classification flag in Ks INT16 1 src.class;em.IR.K
150 KSCLASSSTAT N(0,1) stellarness-of-profile statistic in Ks FLOAT 1 stat;em.IR.K
151 KSPPERRBITS additional WFAU post-processing error bits in Ks INT32 1 meta.code;em.IR.K
152 KSSEQNUM the running number of the Ks detection INT32 1 meta.number;em.IR.K
153 KSXI Offset of Ks detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.IR.K arcsec
154 KSETA Offset of Ks detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.IR.K arcsec
155 PRIMARY_SOURCE Primary source 1; secondary source 0 INT8 1 meta.code