European
Southern
Observatory

ESO — Reaching New Heights in Astronomy

Austria Belgium Czech Republic Denmark Finland France Germany Ireland Italy Netherlands Poland Portugal Spain Sweden Switzerland UK Chile

Details - The Kilo-Degree Survey

Title The Kilo-Degree Survey
Version 2
Data Provider/P.I. K. Kuijken
Data Collection KIDS
Data Release DR3
Submission Date 2016-10-06
Publication Date 2016-10-10
Obsolete Date
Description This multi-band source catalogue in the four filters u,g,r,i encompasses the combined area of the KiDS data releases 1, 2 and 3. The whole area covers 470 square degrees that were observed in all filters. The catalogue contains 49 million sources.
Please refer to the full data release description for further information.
Telescope ESO-VST
Instrument OMEGACAM
Technique of Observation IMAGE,DITHER
Start of Observations 55,799.266 (2011-08-26T20:23:03)
End of Observations 57,300.021 (2015-10-05T14:30:15)
Filter Set/bands u_SDSS g_SDSS r_SDSS i_SDSS
Sky Solid Angle 440.7
Number of Records 48736590
Number of Columns 186
Reference 2013ExA....35...25D
Acknowledgment Policy Please include the following acknowledgment in any published material that makes use of this data product: Based on data obtained from the ESO Science Archive Facility with DOI: https://doi.org/10.18727/archive/37
Position Name Description Data Type Data Size UCD Physical Unit
1 ID Source identifier STRING 25 meta.id;meta.main
2 SCID Astro-WISE SourceCollection identifier INT64 1 meta.id
3 SLID Astro-WISE SourceList identifier INT64 1 meta.id
4 SID Astro-WISE Source identifier INT64 1 meta.id
5 RAJ2000 Right ascension DOUBLE 1 pos.eq.ra;meta.main deg
6 DECJ2000 Declination DOUBLE 1 pos.eq.dec;meta.main deg
7 SG2DPHOT Star/galaxy separation INT64 1 src.class.starGalaxy
8 A Linear semi major axis DOUBLE 1 phys.angSize.smajAxis pixel
9 B Linear semi minor axis DOUBLE 1 phys.angSize.sminAxis pixel
10 CLASS_STAR SExtractor star/galaxy classifier FLOAT 1 src.class.starGalaxy
11 ELLIPTICITY Ellipticity FLOAT 1 src.ellipticity
12 KRON_RADIUS Kron-radius used for MAG_AUTO FLOAT 1 phys.angSize;src pixel
13 POSANG Position angle FLOAT 1 pos.posAng deg
14 FLUX_APER_4_U u-band flux in 4 pixel aperture FLOAT 1 phot.flux;em.opt.U count
15 FLUX_APER_4_G g-band flux in 4 pixel aperture FLOAT 1 phot.flux;em.opt.B count
16 FLUX_APER_4_R r-band flux in 4 pixel aperture FLOAT 1 phot.flux;em.opt.R count
17 FLUX_APER_4_I i-band flux in 4 pixel aperture FLOAT 1 phot.flux;em.opt.I count
18 FLUX_APER_6_U u-band flux in 6 pixel aperture FLOAT 1 phot.flux;em.opt.U count
19 FLUX_APER_6_G g-band flux in 6 pixel aperture FLOAT 1 phot.flux;em.opt.B count
20 FLUX_APER_6_R r-band flux in 6 pixel aperture FLOAT 1 phot.flux;em.opt.R count
21 FLUX_APER_6_I i-band flux in 6 pixel aperture FLOAT 1 phot.flux;em.opt.I count
22 FLUX_APER_10_U u-band flux in 10 pixel aperture FLOAT 1 phot.flux;em.opt.U count
23 FLUX_APER_10_G g-band flux in 10 pixel aperture FLOAT 1 phot.flux;em.opt.B count
24 FLUX_APER_10_R r-band flux in 10 pixel aperture FLOAT 1 phot.flux;em.opt.R count
25 FLUX_APER_10_I i-band flux in 10 pixel aperture FLOAT 1 phot.flux;em.opt.I count
26 FLUX_APER_14_U u-band flux in 14 pixel aperture FLOAT 1 phot.flux;em.opt.U count
27 FLUX_APER_14_G g-band flux in 14 pixel aperture FLOAT 1 phot.flux;em.opt.B count
28 FLUX_APER_14_R r-band flux in 14 pixel aperture FLOAT 1 phot.flux;em.opt.R count
29 FLUX_APER_14_I i-band flux in 14 pixel aperture FLOAT 1 phot.flux;em.opt.I count
30 FLUX_APER_25_U u-band flux in 25 pixel aperture FLOAT 1 phot.flux;em.opt.U count
31 FLUX_APER_25_G g-band flux in 25 pixel aperture FLOAT 1 phot.flux;em.opt.B count
32 FLUX_APER_25_R r-band flux in 25 pixel aperture FLOAT 1 phot.flux;em.opt.R count
33 FLUX_APER_25_I i-band flux in 25 pixel aperture FLOAT 1 phot.flux;em.opt.I count
34 FLUX_APER_40_U u-band flux in 40 pixel aperture FLOAT 1 phot.flux;em.opt.U count
35 FLUX_APER_40_G g-band flux in 40 pixel aperture FLOAT 1 phot.flux;em.opt.B count
36 FLUX_APER_40_R r-band flux in 40 pixel aperture FLOAT 1 phot.flux;em.opt.R count
37 FLUX_APER_40_I i-band flux in 40 pixel aperture FLOAT 1 phot.flux;em.opt.I count
38 FLUX_APER_100_U u-band flux in 100 pixel aperture FLOAT 1 phot.flux;em.opt.U count
39 FLUX_APER_100_G g-band flux in 100 pixel aperture FLOAT 1 phot.flux;em.opt.B count
40 FLUX_APER_100_R r-band flux in 100 pixel aperture FLOAT 1 phot.flux;em.opt.R count
41 FLUX_APER_100_I i-band flux in 100 pixel aperture FLOAT 1 phot.flux;em.opt.I count
42 FLUXERR_APER_4_U u-band flux error in 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
43 FLUXERR_APER_4_G g-band flux error in 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
44 FLUXERR_APER_4_R r-band flux error in 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
45 FLUXERR_APER_4_I i-band flux error in 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
46 FLUXERR_APER_6_U u-band flux error in 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
47 FLUXERR_APER_6_G g-band flux error in 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
48 FLUXERR_APER_6_R r-band flux error in 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
49 FLUXERR_APER_6_I i-band flux error in 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
50 FLUXERR_APER_10_U u-band flux error in 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
51 FLUXERR_APER_10_G g-band flux error in 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
52 FLUXERR_APER_10_R r-band flux error in 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
53 FLUXERR_APER_10_I i-band flux error in 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
54 FLUXERR_APER_14_U u-band flux error in 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
55 FLUXERR_APER_14_G g-band flux error in 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
56 FLUXERR_APER_14_R r-band flux error in 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
57 FLUXERR_APER_14_I i-band flux error in 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
58 FLUXERR_APER_25_U u-band flux error in 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
59 FLUXERR_APER_25_G g-band flux error in 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
60 FLUXERR_APER_25_R r-band flux error in 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
61 FLUXERR_APER_25_I i-band flux error in 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
62 FLUXERR_APER_40_U u-band flux error in 40 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
63 FLUXERR_APER_40_G g-band flux error in 40 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
64 FLUXERR_APER_40_R r-band flux error in 40 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
65 FLUXERR_APER_40_I i-band flux error in 40 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
66 FLUXERR_APER_100_U u-band flux error in 100 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
67 FLUXERR_APER_100_G g-band flux error in 100 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
68 FLUXERR_APER_100_R r-band flux error in 100 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
69 FLUXERR_APER_100_I i-band flux error in 100 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
70 FLUX_APERCOR_4_U u-band corrected flux from 4 pixel aperture FLOAT 1 phot.flux;em.opt.U count
71 FLUX_APERCOR_4_G g-band corrected flux from 4 pixel aperture FLOAT 1 phot.flux;em.opt.B count
72 FLUX_APERCOR_4_R r-band corrected flux from 4 pixel aperture FLOAT 1 phot.flux;em.opt.R count
73 FLUX_APERCOR_4_I i-band corrected flux from 4 pixel aperture FLOAT 1 phot.flux;em.opt.I count
74 FLUX_APERCOR_6_U u-band corrected flux from 6 pixel aperture FLOAT 1 phot.flux;em.opt.U count
75 FLUX_APERCOR_6_G g-band corrected flux from 6 pixel aperture FLOAT 1 phot.flux;em.opt.B count
76 FLUX_APERCOR_6_R r-band corrected flux from 6 pixel aperture FLOAT 1 phot.flux;em.opt.R count
77 FLUX_APERCOR_6_I i-band corrected flux from 6 pixel aperture FLOAT 1 phot.flux;em.opt.I count
78 FLUX_APERCOR_10_U u-band corrected flux from 10 pixel aperture FLOAT 1 phot.flux;em.opt.U count
79 FLUX_APERCOR_10_G g-band corrected flux from 10 pixel aperture FLOAT 1 phot.flux;em.opt.B count
80 FLUX_APERCOR_10_R r-band corrected flux from 10 pixel aperture FLOAT 1 phot.flux;em.opt.R count
81 FLUX_APERCOR_10_I i-band corrected flux from 10 pixel aperture FLOAT 1 phot.flux;em.opt.I count
82 FLUX_APERCOR_14_U u-band corrected flux from 14 pixel aperture FLOAT 1 phot.flux;em.opt.U count
83 FLUX_APERCOR_14_G g-band corrected flux from 14 pixel aperture FLOAT 1 phot.flux;em.opt.B count
84 FLUX_APERCOR_14_R r-band corrected flux from 14 pixel aperture FLOAT 1 phot.flux;em.opt.R count
85 FLUX_APERCOR_14_I i-band corrected flux from 14 pixel aperture FLOAT 1 phot.flux;em.opt.I count
86 FLUX_APERCOR_25_U u-band corrected flux from 25 pixel aperture FLOAT 1 phot.flux;em.opt.U count
87 FLUX_APERCOR_25_G g-band corrected flux from 25 pixel aperture FLOAT 1 phot.flux;em.opt.B count
88 FLUX_APERCOR_25_R r-band corrected flux from 25 pixel aperture FLOAT 1 phot.flux;em.opt.R count
89 FLUX_APERCOR_25_I i-band corrected flux from 25 pixel aperture FLOAT 1 phot.flux;em.opt.I count
90 FLUXERR_APERCOR_4_U u-band corrected flux error from 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
91 FLUXERR_APERCOR_4_G g-band corrected flux error from 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
92 FLUXERR_APERCOR_4_R r-band corrected flux error from 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
93 FLUXERR_APERCOR_4_I i-band corrected flux error from 4 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
94 FLUXERR_APERCOR_6_U u-band corrected flux error from 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
95 FLUXERR_APERCOR_6_G g-band corrected flux error from 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
96 FLUXERR_APERCOR_6_R r-band corrected flux error from 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
97 FLUXERR_APERCOR_6_I i-band corrected flux error from 6 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
98 FLUXERR_APERCOR_10_U u-band corrected flux error from 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
99 FLUXERR_APERCOR_10_G g-band corrected flux error from 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
100 FLUXERR_APERCOR_10_R r-band corrected flux error from 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
101 FLUXERR_APERCOR_10_I i-band corrected flux error from 10 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
102 FLUXERR_APERCOR_14_U u-band corrected flux error from 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
103 FLUXERR_APERCOR_14_G g-band corrected flux error from 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
104 FLUXERR_APERCOR_14_R r-band corrected flux error from 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
105 FLUXERR_APERCOR_14_I i-band corrected flux error from 14 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
106 FLUXERR_APERCOR_25_U u-band corrected flux error from 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.U count
107 FLUXERR_APERCOR_25_G g-band corrected flux error from 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.B count
108 FLUXERR_APERCOR_25_R r-band corrected flux error from 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.R count
109 FLUXERR_APERCOR_25_I i-band corrected flux error from 25 pixel aperture FLOAT 1 stat.error;phot.flux;em.opt.I count
110 FLUX_RADIUS_U u-band SExtractor FLUX_RADIUS FLOAT 1 phys.angSize;src pixel
111 FLUX_RADIUS_G g-band SExtractor FLUX_RADIUS FLOAT 1 phys.angSize;src pixel
112 FLUX_RADIUS_R r-band SExtractor FLUX_RADIUS FLOAT 1 phys.angSize;src pixel
113 FLUX_RADIUS_I i-band SExtractor FLUX_RADIUS FLOAT 1 phys.angSize;src pixel
114 FWHM_IMAGE_U u-band SExtractor FWHM_IMAGE FLOAT 1 phys.angSize;src pixel
115 FWHM_IMAGE_G g-band SExtractor FWHM_IMAGE FLOAT 1 phys.angSize;src pixel
116 FWHM_IMAGE_R r-band SExtractor FWHM_IMAGE FLOAT 1 phys.angSize;src pixel
117 FWHM_IMAGE_I i-band SExtractor FWHM_IMAGE FLOAT 1 phys.angSize;src pixel
118 FLAG_U u-band SExtractor extraction flag INT32 1 meta.code
119 FLAG_G g-band SExtractor extraction flag INT32 1 meta.code
120 FLAG_R r-band SExtractor extraction flag INT32 1 meta.code
121 FLAG_I i-band SExtractor extraction flag INT32 1 meta.code
122 IMAFLAGS_ISO_U u-band mask flag INT32 1 meta.code
123 IMAFLAGS_ISO_G g-band mask flag INT32 1 meta.code
124 IMAFLAGS_ISO_R r-band mask flag INT32 1 meta.code
125 IMAFLAGS_ISO_I i-band mask flag INT32 1 meta.code
126 MAGERR_AUTO_U u-band error in MAG_AUTO FLOAT 1 stat.error;phot.mag;em.opt.U mag
127 MAGERR_AUTO_G g-band error in MAG_AUTO FLOAT 1 stat.error;phot.mag;em.opt.B mag
128 MAGERR_AUTO_R r-band error in MAG_AUTO FLOAT 1 stat.error;phot.mag;em.opt.R mag
129 MAGERR_AUTO_I i-band error in MAG_AUTO FLOAT 1 stat.error;phot.mag;em.opt.I mag
130 MAGERR_ISO_U u-band error in MAG_ISO FLOAT 1 stat.error;phot.mag;em.opt.U mag
131 MAGERR_ISO_G g-band error in MAG_ISO FLOAT 1 stat.error;phot.mag;em.opt.B mag
132 MAGERR_ISO_R r-band error in MAG_ISO FLOAT 1 stat.error;phot.mag;em.opt.R mag
133 MAGERR_ISO_I i-band error in MAG_ISO FLOAT 1 stat.error;phot.mag;em.opt.I mag
134 MAG_AUTO_U u-band MAG_AUTO FLOAT 1 phot.mag;em.opt.U mag
135 MAG_AUTO_G g-band MAG_AUTO FLOAT 1 phot.mag;em.opt.B mag
136 MAG_AUTO_R r-band MAG_AUTO FLOAT 1 phot.mag;em.opt.R mag
137 MAG_AUTO_I i-band MAG_AUTO FLOAT 1 phot.mag;em.opt.I mag
138 MAG_ISO_U u-band MAG_ISO FLOAT 1 phot.mag;em.opt.U mag
139 MAG_ISO_G g-band MAG_ISO FLOAT 1 phot.mag;em.opt.B mag
140 MAG_ISO_R r-band MAG_ISO FLOAT 1 phot.mag;em.opt.R mag
141 MAG_ISO_I i-band MAG_ISO FLOAT 1 phot.mag;em.opt.I mag
142 NIMAFLAGS_ISO_U u-band number of masked pixels INT32 1 meta.code
143 NIMAFLAGS_ISO_G g-band number of masked pixels INT32 1 meta.code
144 NIMAFLAGS_ISO_R r-band number of masked pixels INT32 1 meta.code
145 NIMAFLAGS_ISO_I i-band number of masked pixels INT32 1 meta.code
146 ISOAREA_IMAGE_U u-band isophotal aperture INT32 1 meta.code pixel**2
147 ISOAREA_IMAGE_G g-band isophotal aperture INT32 1 meta.code pixel**2
148 ISOAREA_IMAGE_R r-band isophotal aperture INT32 1 meta.code pixel**2
149 ISOAREA_IMAGE_I i-band isophotal aperture INT32 1 meta.code pixel**2
150 XPOS_U X pixel position in u-band image FLOAT 1 pos.cartesian.x pixel
151 XPOS_G X pixel position in g-band image FLOAT 1 pos.cartesian.x pixel
152 XPOS_R X pixel position in r-band image FLOAT 1 pos.cartesian.x pixel
153 XPOS_I X pixel position in i-band image FLOAT 1 pos.cartesian.x pixel
154 YPOS_U Y pixel position in u-band image FLOAT 1 pos.cartesian.y pixel
155 YPOS_G Y pixel position in g-band image FLOAT 1 pos.cartesian.y pixel
156 YPOS_R Y pixel position in r-band image FLOAT 1 pos.cartesian.y pixel
157 YPOS_I Y pixel position in i-band image FLOAT 1 pos.cartesian.y pixel
158 A_GAAP Linear semi major axis of GAaP aperture DOUBLE 1 phys.angSize.smajAxis arcsec
159 B_GAAP Linear semi minor axis of GAaP aperture DOUBLE 1 phys.angSize.sminAxis arcsec
160 POSANG_GAAP Position angle of GAaP aperture FLOAT 1 pos.posAng deg
161 MAG_GAAP_U GAaP u-band magnitude FLOAT 1 phot.mag;em.opt.U mag
162 MAG_GAAP_G GAaP g-band magnitude FLOAT 1 phot.mag;em.opt.B mag
163 MAG_GAAP_R GAaP r-band magnitude FLOAT 1 phot.mag;em.opt.R mag
164 MAG_GAAP_I GAaP i-band magnitude FLOAT 1 phot.mag;em.opt.I mag
165 MAGERR_GAAP_U error in GAaP u-band magnitude FLOAT 1 stat.error;phot.mag;em.opt.U mag
166 MAGERR_GAAP_G error in GAaP g-band magnitude FLOAT 1 stat.error;phot.mag;em.opt.B mag
167 MAGERR_GAAP_R error in GAaP r-band magnitude FLOAT 1 stat.error;phot.mag;em.opt.R mag
168 MAGERR_GAAP_I error in GAaP i-band magnitude FLOAT 1 stat.error;phot.mag;em.opt.I mag
169 ZPT_OFFSET_U u-band photometric homogenization ZPT offset FLOAT 1 arith.zp;phot.mag;em.opt.U mag
170 ZPT_OFFSET_G g-band photometric homogenization ZPT offset FLOAT 1 arith.zp;phot.mag;em.opt.B mag
171 ZPT_OFFSET_R r-band photometric homogenization ZPT offset FLOAT 1 arith.zp;phot.mag;em.opt.R mag
172 ZPT_OFFSET_I i-band photometric homogenization ZPT offset FLOAT 1 arith.zp;phot.mag;em.opt.I mag
173 EXT_SFD_U u-band Galactic foreground extinction following Schlegel et al. maps FLOAT 1 obs.atmos.extinction;phot.mag;em.opt.U mag
174 EXT_SFD_G g-band Galactic foreground extinction following Schlegel et al. maps FLOAT 1 obs.atmos.extinction;phot.mag;em.opt.B mag
175 EXT_SFD_R r-band Galactic foreground extinction following Schlegel et al. maps FLOAT 1 obs.atmos.extinction;phot.mag;em.opt.R mag
176 EXT_SFD_I i-band Galactic foreground extinction following Schlegel et al. maps FLOAT 1 obs.atmos.extinction;phot.mag;em.opt.I mag
177 Z_B_BPZ Best-fitting BPZ photometric redshift FLOAT 1 src.redshift.phot
178 ODDS_BPZ Empirical ODDS of Z_B_BPZ FLOAT 1 stat.probability
179 T_B_BPZ Best-fitting BPZ spectral type FLOAT 1 src.morph.type
180 TILE_FLAG Tile quality warning flag INT32 1 meta.code
181 COLOR_GAAPHOM_U_G Homogenized and Extinction corrected GAaP u-g band color FLOAT 1 phot.color.reddFree;em.opt mag
182 COLOR_GAAPHOM_U_R Homogenized and Extinction corrected GAaP u-r band color FLOAT 1 phot.color.reddFree;em.opt mag
183 COLOR_GAAPHOM_U_I Homogenized and Extinction corrected GAaP u-i band color FLOAT 1 phot.color.reddFree;em.opt mag
184 COLOR_GAAPHOM_G_R Homogenized and Extinction corrected GAaP g-r band color FLOAT 1 phot.color.reddFree;em.opt mag
185 COLOR_GAAPHOM_G_I Homogenized and Extinction corrected GAaP g-i band color FLOAT 1 phot.color.reddFree;em.opt mag
186 COLOR_GAAPHOM_R_I Homogenized and Extinction corrected GAaP r-i band color FLOAT 1 phot.color.reddFree;em.opt mag