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Details - VST ATLAS

Position Name Description Data Type Data Size UCD Physical Unit
84 GERRBITS processing warning/error bitwise flags in G INT32 1 meta.code;em.opt.B
134 IELL 1-b/a, where a/b=semi-major/minor axes in I FLOAT 1 src.ellipticity;em.opt.I
41 UPETROMAG Extended source U mag (Petrosian) FLOAT 1 phot.mag;em.opt.U mag
148 ZKRONMAGERR Error in extended source Z mag (Kron) FLOAT 1 stat.error;phot.mag;em.opt.I mag
165 ZCLASSSTAT N(0,1) stellarness-of-profile statistic in Z FLOAT 1 stat;em.opt.I
103 RAPERMAGNOAPERCORR3 Default extended source R aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.R mag
110 RERRBITS processing warning/error bitwise flags in R INT32 1 meta.code;em.opt.R
35 AU The galactic extinction correction in the U band FLOAT 1 phys.absorption.gal mag
49 UAPERMAG6 Point source U aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.U mag
118 IMJD The mean Modified Julian Day of each detection DOUBLE 1 time.epoch;em.opt.I day
59 UAVERAGECONF average confidence in 2 arcsec diam default aperture 3 U FLOAT 1 stat.likelihood;em.opt.U
52 UAPERMAGNOAPERCORR4 Extended source U aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.U mag
139 ICLASSSTAT N(0,1) stellarness-of-profile statistic in I FLOAT 1 stat;em.opt.I
40 UMJD The mean Modified Julian Day of each detection DOUBLE 1 time.epoch;em.opt.U day
5 RA2000 Celestial Right Ascension DOUBLE 1 pos.eq.ra;meta.main deg
157 ZAPERMAGNOAPERCORR6 Extended source Z aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
143 IETA Offset of I detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.I arcsec
57 UPA ellipse fit celestial orientation in U FLOAT 1 pos.posAng;em.opt.U deg
160 ZELL 1-b/a, where a/b=semi-major/minor axes in Z FLOAT 1 src.ellipticity;em.opt.I
132 IHLCORSMJRADAS Seeing corrected half-light, semi-major axis in I band FLOAT 1 phys.angSize;em.opt.I arcsec
124 IAPERMAG3ERR Error in default point source i aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;phot.mag;em.opt.I mag
117 RETA Offset of R detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.R arcsec
30 PSTAR Probability that the source is a star FLOAT 1 stat.probability
77 GAPERMAGNOAPERCORR3 Default extended source G aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.B mag
2 SOURCEID UID of this merged detection as assigned by merge algorithm INT64 1 meta.id;meta.main
25 RMIEXTERR Error on extended source colour R-I FLOAT 1 stat.error;em.opt.R;em.opt.I mag
127 IAPERMAG6 Point source I aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
62 UPPERRBITS additional WFAU post-processing error bits in U INT32 1 meta.code;em.opt.U
91 GETA Offset of G detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.B arcsec
82 GELL 1-b/a, where a/b=semi-major/minor axes in G FLOAT 1 src.ellipticity;em.opt.B
66 GMJD The mean Modified Julian Day of each detection DOUBLE 1 time.epoch;em.opt.B day
133 IGAUSIG RMS of axes of ellipse fit in I FLOAT 1 src.morph.param;em.opt.I pix
115 RSEQNUM the running number of the R detection INT32 1 meta.number;em.opt.R
50 UAPERMAG6ERR Error in point source u aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.U mag
63 USEQNUM the running number of the U detection INT32 1 meta.number;em.opt.U
146 ZPETROMAGERR Error in extended source Z mag (Petrosian) FLOAT 1 stat.error;phot.mag;em.opt.I mag
116 RXI Offset of R detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.R arcsec
33 PSATURATED Probability that the source is saturated FLOAT 1 stat.probability
98 RAPERMAG3ERR Error in default point source r aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;phot.mag;em.opt.R mag
24 RMIEXT Extended source colour R-I (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.opt.R;em.opt.I mag
18 IMZPNT Point source colour I-Z (using aperMag3) FLOAT 1 phot.color;em.opt.I;em.opt.I mag
111 RAVERAGECONF average confidence in 2 arcsec diam default aperture 3 R FLOAT 1 stat.likelihood;em.opt.R
65 UETA Offset of U detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.U arcsec
102 RAPERMAG6ERR Error in point source r aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.R mag
48 UAPERMAG4ERR Error in point source u aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.U mag
37 AR The galactic extinction correction in the R band FLOAT 1 phys.absorption.gal mag
106 RHLCORSMJRADAS Seeing corrected half-light, semi-major axis in R band FLOAT 1 phys.angSize;em.opt.R arcsec
7 L Galactic longitude DOUBLE 1 pos.galactic.lon deg
122 IKRONMAGERR Error in extended source I mag (Kron) FLOAT 1 stat.error;phot.mag;em.opt.I mag
13 UMGPNTERR Error on point source colour U-G FLOAT 1 stat.error;em.opt.U;em.opt.B mag
58 UERRBITS processing warning/error bitwise flags in U INT32 1 meta.code;em.opt.U
95 RKRONMAG Extended source R mag (Kron) FLOAT 1 phot.mag;em.opt.R mag
159 ZGAUSIG RMS of axes of ellipse fit in Z FLOAT 1 src.morph.param;em.opt.I pix
164 ZCLASS discrete image classification flag in Z INT16 1 src.class;em.opt.I
69 GKRONMAG Extended source G mag (Kron) FLOAT 1 phot.mag;em.opt.B mag
45 UAPERMAG3 Default point source U aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.U mag
74 GAPERMAG4ERR Error in point source g aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.B mag
23 GMREXTERR Error on extended source colour G-R FLOAT 1 stat.error;em.opt.B;em.opt.R mag
83 GPA ellipse fit celestial orientation in G FLOAT 1 pos.posAng;em.opt.B deg
47 UAPERMAG4 Point source U aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.U mag
161 ZPA ellipse fit celestial orientation in Z FLOAT 1 pos.posAng;em.opt.I deg
39 AZ The galactic extinction correction in the Z band FLOAT 1 phys.absorption.gal mag
142 IXI Offset of I detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.I arcsec
119 IPETROMAG Extended source I mag (Petrosian) FLOAT 1 phot.mag;em.opt.I mag
85 GAVERAGECONF average confidence in 2 arcsec diam default aperture 3 G FLOAT 1 stat.likelihood;em.opt.B
14 GMRPNT Point source colour G-R (using aperMag3) FLOAT 1 phot.color;em.opt.B;em.opt.R mag
136 IERRBITS processing warning/error bitwise flags in I INT32 1 meta.code;em.opt.I
138 ICLASS discrete image classification flag in I INT16 1 src.class;em.opt.I
10 ETA SDSS system spherical co-ordinate 2 DOUBLE 1 pos deg
145 ZPETROMAG Extended source Z mag (Petrosian) FLOAT 1 phot.mag;em.opt.I mag
144 ZMJD The mean Modified Julian Day of each detection DOUBLE 1 time.epoch;em.opt.I day
9 LAMBDA SDSS system spherical co-ordinate 1 DOUBLE 1 pos deg
112 RCLASS discrete image classification flag in R INT16 1 src.class;em.opt.R
1 IAUNAME IAU Name (not unique) STRING 35 meta.id
42 UPETROMAGERR Error in extended source U mag (Petrosian) FLOAT 1 stat.error;phot.mag;em.opt.U mag
114 RPPERRBITS additional WFAU post-processing error bits in R INT32 1 meta.code;em.opt.R
137 IAVERAGECONF average confidence in 2 arcsec diam default aperture 3 I FLOAT 1 stat.likelihood;em.opt.I
78 GAPERMAGNOAPERCORR4 Extended source G aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.B mag
38 AI The galactic extinction correction in the I band FLOAT 1 phys.absorption.gal mag
128 IAPERMAG6ERR Error in point source i aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.I mag
73 GAPERMAG4 Point source G aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.B mag
51 UAPERMAGNOAPERCORR3 Default extended source U aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.U mag
12 UMGPNT Point source colour U-G (using aperMag3) FLOAT 1 phot.color;em.opt.U;em.opt.B mag
20 UMGEXT Extended source colour U-G (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.opt.U;em.opt.B mag
53 UAPERMAGNOAPERCORR6 Extended source U aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.U mag
96 RKRONMAGERR Error in extended source R mag (Kron) FLOAT 1 stat.error;phot.mag;em.opt.R mag
168 ZXI Offset of Z detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.I arcsec
126 IAPERMAG4ERR Error in point source i aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.I mag
156 ZAPERMAGNOAPERCORR4 Extended source Z aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
131 IAPERMAGNOAPERCORR6 Extended source I aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
149 ZAPERMAG3 Default point source Z aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
151 ZAPERMAG4 Point source Z aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
92 RMJD The mean Modified Julian Day of each detection DOUBLE 1 time.epoch;em.opt.R day
88 GPPERRBITS additional WFAU post-processing error bits in G INT32 1 meta.code;em.opt.B
108 RELL 1-b/a, where a/b=semi-major/minor axes in R FLOAT 1 src.ellipticity;em.opt.R
43 UKRONMAG Extended source U mag (Kron) FLOAT 1 phot.mag;em.opt.U mag
31 PGALAXY Probability that the source is a galaxy FLOAT 1 stat.probability
28 MERGEDCLASSSTAT Merged N(0,1) stellarness-of-profile statistic FLOAT 1 stat
105 RAPERMAGNOAPERCORR6 Extended source R aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.R mag
170 PRIMARY_SOURCE Primary source 1; secondary source 0 INT8 1 meta.code
61 UCLASSSTAT N(0,1) stellarness-of-profile statistic in U FLOAT 1 stat;em.opt.U
113 RCLASSSTAT N(0,1) stellarness-of-profile statistic in R FLOAT 1 stat;em.opt.R
154 ZAPERMAG6ERR Error in point source z aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.I mag
153 ZAPERMAG6 Point source Z aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
72 GAPERMAG3ERR Error in default point source g aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;phot.mag;em.opt.B mag
11 PRIORSEC Seam code for a unique (=0) or duplicated (!=0) source INT64 1 meta.code
150 ZAPERMAG3ERR Error in default point source z aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;phot.mag;em.opt.I mag
21 UMGEXTERR Error on extended source colour U-G FLOAT 1 stat.error;em.opt.U;em.opt.B mag
26 IMZEXT Extended source colour I-Z (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.opt.I;em.opt.I mag
123 IAPERMAG3 Default point source I aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
167 ZSEQNUM the running number of the Z detection INT32 1 meta.number;em.opt.I
101 RAPERMAG6 Point source R aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.R mag
152 ZAPERMAG4ERR Error in point source z aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.I mag
79 GAPERMAGNOAPERCORR6 Extended source G aperture mag (5.7 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.B mag
54 UHLCORSMJRADAS Seeing corrected half-light, semi-major axis in U band FLOAT 1 phys.angSize;em.opt.U arcsec
76 GAPERMAG6ERR Error in point source g aperture corrected mag (5.7 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.B mag
70 GKRONMAGERR Error in extended source G mag (Kron) FLOAT 1 stat.error;phot.mag;em.opt.B mag
46 UAPERMAG3ERR Error in default point source u aperture corrected mag (2.0 arcsec FLOAT 1 stat.error;phot.mag;em.opt.U mag
32 PNOISE Probability that the source is noise FLOAT 1 stat.probability
75 GAPERMAG6 Point source G aperture corrected mag (5.7 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.B mag
44 UKRONMAGERR Error in extended source U mag (Kron) FLOAT 1 stat.error;phot.mag;em.opt.U mag
89 GSEQNUM the running number of the G detection INT32 1 meta.number;em.opt.B
71 GAPERMAG3 Default point source G aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.B mag
90 GXI Offset of G detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.B arcsec
107 RGAUSIG RMS of axes of ellipse fit in R FLOAT 1 src.morph.param;em.opt.R pix
94 RPETROMAGERR Error in extended source R mag (Petrosian) FLOAT 1 stat.error;phot.mag;em.opt.R mag
135 IPA ellipse fit celestial orientation in I FLOAT 1 pos.posAng;em.opt.I deg
169 ZETA Offset of Z detection from master position (+north/-south) FLOAT 1 pos.eq.dec;arith.diff;em.opt.I arcsec
17 RMIPNTERR Error on point source colour R-I FLOAT 1 stat.error;em.opt.R;em.opt.I mag
129 IAPERMAGNOAPERCORR3 Default extended source I aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
15 GMRPNTERR Error on point source colour G-R FLOAT 1 stat.error;em.opt.B;em.opt.R mag
93 RPETROMAG Extended source R mag (Petrosian) FLOAT 1 phot.mag;em.opt.R mag
121 IKRONMAG Extended source I mag (Kron) FLOAT 1 phot.mag;em.opt.I mag
67 GPETROMAG Extended source G mag (Petrosian) FLOAT 1 phot.mag;em.opt.B mag
80 GHLCORSMJRADAS Seeing corrected half-light, semi-major axis in G band FLOAT 1 phys.angSize;em.opt.B arcsec
8 B Galactic latitude DOUBLE 1 pos.galactic.lat deg
141 ISEQNUM the running number of the I detection INT32 1 meta.number;em.opt.I
162 ZERRBITS processing warning/error bitwise flags in Z INT32 1 meta.code;em.opt.I
22 GMREXT Extended source colour G-R (using aperMagNoAperCorr3) FLOAT 1 phot.color;em.opt.B;em.opt.R mag
68 GPETROMAGERR Error in extended source G mag (Petrosian) FLOAT 1 stat.error;phot.mag;em.opt.B mag
120 IPETROMAGERR Error in extended source I mag (Petrosian) FLOAT 1 stat.error;phot.mag;em.opt.I mag
27 IMZEXTERR Error on extended source colour I-Z FLOAT 1 stat.error;em.opt.I;em.opt.I mag
158 ZHLCORSMJRADAS Seeing corrected half-light, semi-major axis in Z band FLOAT 1 phys.angSize;em.opt.I arcsec
29 MERGEDCLASS Class flag,1|0|-1|-2|-3|-9=gal|noise|star|probStar|probGal|saturated INT16 1 meta.code
4 FRAMESETID UID of the set of frames that this merged source comes from INT64 1 meta.id
100 RAPERMAG4ERR Error in point source r aperture corrected mag (2.8 arcsec aperture FLOAT 1 stat.error;phot.mag;em.opt.R mag
36 AG The galactic extinction correction in the G band FLOAT 1 phys.absorption.gal mag
163 ZAVERAGECONF average confidence in 2 arcsec diam default aperture 3 Z FLOAT 1 stat.likelihood;em.opt.I
87 GCLASSSTAT N(0,1) stellarness-of-profile statistic in G FLOAT 1 stat;em.opt.B
147 ZKRONMAG Extended source Z mag (Kron) FLOAT 1 phot.mag;em.opt.I mag
140 IPPERRBITS additional WFAU post-processing error bits in I INT32 1 meta.code;em.opt.I
60 UCLASS discrete image classification flag in U INT16 1 src.class;em.opt.U
125 IAPERMAG4 Point source I aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.I mag
109 RPA ellipse fit celestial orientation in R FLOAT 1 pos.posAng;em.opt.R deg
3 CUEVENTID UID of curation event giving rise to this record INT32 1 meta.id
99 RAPERMAG4 Point source R aperture corrected mag (2.8 arcsec aperture diam) FLOAT 1 phot.mag;em.opt.R mag
6 DEC2000 Celestial Declination DOUBLE 1 pos.eq.dec;meta.main deg
64 UXI Offset of U detection from master position (+east/-west) FLOAT 1 pos.eq.ra;arith.diff;em.opt.U arcsec
34 EBV The galactic dust extinction value measured from the Schlegel maps. FLOAT 1 phys.absorption.gal
166 ZPPERRBITS additional WFAU post-processing error bits in Z INT32 1 meta.code;em.opt.I
130 IAPERMAGNOAPERCORR4 Extended source I aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.I mag
81 GGAUSIG RMS of axes of ellipse fit in G FLOAT 1 src.morph.param;em.opt.B pix
104 RAPERMAGNOAPERCORR4 Extended source R aperture mag (2.8 arcsec aperture diameter) FLOAT 1 phot.mag;em.opt.R mag
86 GCLASS discrete image classification flag in G INT16 1 src.class;em.opt.B
19 IMZPNTERR Error on point source colour I-Z FLOAT 1 stat.error;em.opt.I;em.opt.I mag
55 UGAUSIG RMS of axes of ellipse fit in U FLOAT 1 src.morph.param;em.opt.U pix
16 RMIPNT Point source colour R-I (using aperMag3) FLOAT 1 phot.color;em.opt.R;em.opt.I mag
97 RAPERMAG3 Default point source R aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.R mag
155 ZAPERMAGNOAPERCORR3 Default extended source Z aperture corrected mag (2.0 arcsec diam) FLOAT 1 phot.mag;em.opt.I mag
56 UELL 1-b/a, where a/b=semi-major/minor axes in U FLOAT 1 src.ellipticity;em.opt.U