2004A&A...421..913W


Query : 2004A&A...421..913W

2004A&A...421..913W - Astronomy and Astrophysics, volume 421, 913-936 (2004/7-3)

A catalogue of the Chandra Deep Field South with multi-colour classification and photometric redshifts from COMBO-17.

WOLF C., MEISENHEIMER K., KLEINHEINRICH M., BORCH A., DYE S., GRAY M., WISOTZKI L., BELL E.F., RIX H.-W., CIMATTI A., HASINGER G. and SZOKOLY G.

Abstract (from CDS):

We present the COMBO-17 object catalogue of the Chandra Deep Field South for public use, covering a field which is 31.5'x30' in size. This catalogue lists astrometry, photometry in 17 passbands from 350 to 930 nm, and ground-based morphological data for 63501 objects. The catalogue also contains multi-colour classification into the categories Star, Galaxy and Quasar as well as photometric redshifts. We include restframe luminosities in Johnson, SDSS and Bessell passbands and estimated errors. The redshifts are most reliable at R<24, where the sample contains approximately 100 quasars, 1000 stars and 10000 galaxies. We use nearly 1000 spectroscopically identified objects in conjunction with detailed simulations to characterize the performance of COMBO-17. We show that the selection of quasars, more generally type-1 AGN, is nearly complete and minimally contaminated at z=[0.5,5] for luminosities above MB=-21.7. Their photometric redshifts are accurate to roughly 5000 km/s. Galaxy redshifts are accurate to 1% in δz/(1+z) at R<21. They degrade in quality for progressively fainter galaxies, reaching accuracies of 2% for galaxies with R∼22 and of 10% for galaxies with R>24. The selection of stars is complete to R∼23, and deeper for M stars. We also present an updated discussion of our classification technique with maps of survey completeness, and discuss possible failures of the statistical classification in the faint regime at R>24.

Abstract Copyright:

Journal keyword(s): catalogs - surveys - techniques: photometric - methods: observational - galaxies: general

VizieR on-line data: <CDS Catalogue: II/253>

Nomenclature: Table 3: [WDK2001] NNNNN (Nos 1-63501) = COMBO JHHMMSSs+DDMMSS N=63501.

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 98

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Number of rows : 98
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 [WDK2001] 12222 IG 03 31 20.102 -27 58 18.37       23.168   ~ 10 0
2 [WDK2001] 55495 IG 03 31 23.469 -27 37 33.23       24.369   ~ 3 0
3 [WDK2001] 2760 IG 03 31 24.899 -28 02 41.56       23.460   ~ 3 0
4 [RPF2007] EIS J033128.61-274934.7 G 03 31 28.600 -27 49 34.93       23.350 21.23 ~ 5 0
5 ATCDFS J033130.07-275602.5 EmG 03 31 30.0534375888 -27 56 02.433388668   21.08   19.742   ~ 29 0
6 [ECD2009] 52.87871-27.98244 IG 03 31 30.855 -27 58 56.36       19.351   ~ 10 0
7 [WDK2001] 2385 IG 03 31 31.468 -28 02 54.42       21.334   ~ 4 0
8 [WDK2001] 20034 IG 03 31 32.218 -27 54 27.50       23.632   ~ 4 0
9 [MBR2003] CDFS-H 615 G 03 31 33.293 -27 41 45.10       22.309   ~ 5 0
10 [MBR2003] CDFS-H 1461 G 03 31 35.651 -27 44 29.26       21.119   ~ 5 0
11 [WDK2001] 6423 IG 03 31 36.836 -28 01 27.42       18.058   ~ 3 0
12 [WDK2001] 9062 IG 03 31 36.883 -27 59 46.70       24.713   ~ 4 0
13 [MBR2003] CDFS-H 2702 G 03 31 37.965 -27 50 12.80       21.964   ~ 6 0
14 [RPF2007] EIS J033138.06-275627.6 G 03 31 38.047 -27 56 27.51       22.134 21.56 ~ 5 0
15 [WDK2001] 4546 IG 03 31 40.687 -28 01 56.70       22.893   ~ 3 0
16 [WDK2001] 30226 IG 03 31 41.098 -27 49 30.69       23.315   ~ 4 0
17 [WDK2001] 4728 IG 03 31 42.371 -28 01 50.47       23.276   ~ 3 0
18 [MBR2003] CDFS-H 2720 G 03 31 42.5100786432 -27 50 33.635896548       19.596 18.76 ~ 10 0
19 [WDK2001] 1984 IG 03 31 44.397 -28 03 04.00       23.638   ~ 3 0
20 [RPF2007] EIS J033144.74-275543.7 G 03 31 44.701 -27 55 43.67       23.647 23.26 ~ 5 0
21 [WDK2001] 5640 IG 03 31 45.416 -28 01 33.98       19.477   ~ 4 0
22 [WDK2001] 63112 IG 03 31 48.342 -27 34 31.09       22.676   ~ 4 0
23 GEMS J033149.02-273945.3 G 03 31 49.019 -27 39 45.41       22.028 20.397 ~ 10 0
24 [WDK2001] 35317 G 03 31 51.205 -27 46 59.25       21.974   ~ 8 0
25 [WDK2001] 41907 IG 03 31 54.221 -27 43 56.70       23.584   ~ 5 0
26 [MBR2003] CDFS-H 672 G 03 31 55.350 -27 43 23.47       21.177   ~ 7 0
27 Anon J033158-2745 AGN 03 31 58.702 -27 45 00.13       22.199 20.28 ~ 12 1
28 [WDK2001] 8496 IG 03 31 59.771 -28 00 00.20       22.236   ~ 4 0
29 GEMS J033201.07-274611.8 G 03 32 01.073 -27 46 11.71       20.533   ~ 7 0
30 [WDK2001] 23667 IG 03 32 01.651 -27 52 40.55       24.118   ~ 3 0
31 [WDK2001] 7551 IG 03 32 01.760 -28 00 26.23       25.418   ~ 3 0
32 [WDK2001] 33267 IG 03 32 02.986 -27 47 57.33       23.581   ~ 4 0
33 [MBR2003] CDFS-H 228 G 03 32 03.179 -27 38 40.07       22.465   ~ 5 0
34 [WDK2001] 62605 IG 03 32 03.612 -27 34 34.35       23.515   ~ 3 0
35 [MBR2003] CDFS-H 3674 G 03 32 03.883 -27 57 04.56       19.581 19.28 ~ 12 0
36 [WDK2001] 18502 IG 03 32 04.005 -27 55 16.77       23.011   ~ 4 0
37 GEMS J033205.63-274143.0 G 03 32 05.62862 -27 41 43.3291   23.456   23.753   ~ 8 0
38 CXOCDFS J033206.4-274728 EmG 03 32 06.43519 -27 47 28.7844   23.7799   22.728 21.488 ~ 41 0
39 [MBR2003] CDFS-H 4343 IG 03 32 11.302 -28 00 48.53       22.746   ~ 5 0
40 GEMS J033211.33-274232.4 G 03 32 11.311 -27 42 32.64   23.8017 21.984 22.096 20.8318 ~ 17 0
41 [WDK2001] 23000 IG 03 32 16.17142 -27 53 01.4366   24.057   23.802   ~ 6 0
42 CXOCDFS J033217.2-274922 AGN 03 32 17.04953 -27 49 21.8096   20.000 20.295 19.755 19.5240 ~ 38 0
43 [LBX2017] 345 G 03 32 19.178 -27 44 46.31 22.08 21.3104   20.550 20.5891 ~ 24 0
44 CXOCDFS J033220.7-275142 EmG 03 32 20.69357 -27 51 42.0962   21.237   20.743 20.638 ~ 22 0
45 [LBX2017] 381 EmG 03 32 21.282 -27 44 35.61   20.4110 21.588 19.997 20.2470 ~ 41 0
46 [MBR2003] CDFS-H 344 G 03 32 23.6851938360 -27 36 48.612682584       18.797   ~ 16 0
47 GEMS J033225.97-275335.0 G 03 32 25.96217 -27 53 34.8940   21.511   21.243 21.27 ~ 12 0
48 CXOCDFS J033226.7-274013 AGN 03 32 26.67146 -27 40 13.4278   23.8628 23.80 23.826 23.4188 ~ 34 0
49 [SWM2014] GOODS-S 35658 EmG 03 32 27.605 -27 44 31.06   21.3269 20.331 19.983 19.741 ~ 23 0
50 NAME Chandra Deep Field-South reg 03 32 28.0 -27 48 30           ~ 1943 1
51 [HSN2014] 51795 AGN 03 32 30.547 -27 59 11.63   18.69   19.825   ~ 21 0
52 [MBR2003] CDFS-H 389 G 03 32 31.112 -27 35 31.02       22.821   ~ 5 0
53 [MBR2003] CDFS-H 3880 G 03 32 32.27830 -27 57 05.8298   22.072   21.838   ~ 7 0
54 EIS-DEEP CDFS-2 J 1 611 EmG 03 32 34.177 -27 45 54.14   21.8238   20.667 20.562 ~ 26 0
55 CXOCDFS J033235.0-275512 AGN 03 32 34.947 -27 55 11.16   23.7556   22.920 22.1896 ~ 50 0
56 GOODS J033235.66-275716.8 G 03 32 35.66134 -27 57 16.7562   23.795   23.585   ~ 9 0
57 [LBX2017] 685 IG 03 32 36.172 -27 42 58.31 24.09 22.3641 22.145 21.808 21.5928 ~ 18 0
58 [MBR2003] CDFS-H 466 G 03 32 36.751 -27 37 25.61       20.309   ~ 5 0
59 CXOCDFS J033237.4-274126 G 03 32 37.380 -27 41 26.23   21.2240   20.206 20.5436 ~ 24 0
60 ATCDFS J033238.95-275700.6 AGN 03 32 38.9187869184 -27 57 00.810546876   20.195 19.55 18.857 18.45 ~ 45 0
61 GOODS J033239.75-275012.4 G 03 32 39.75050 -27 50 12.4292   23.627   24.037 23.4766 ~ 9 0
62 ALESS J033240.40-273758.1 EmG 03 32 40.048 -27 38 08.64 25.56 24.73 24.03 23.327 21.91 ~ 26 0
63 [MBR2003] CDFS-H 459 G 03 32 40.623 -27 37 15.73       22.608   ~ 5 0
64 [WDK2001] 61945 IG 03 32 43.796 -27 34 45.94       22.711   ~ 4 0
65 CXOCDFS J033244.3-275142 AGN 03 32 44.2735728504 -27 51 41.250103596 23.86 21.5309   19.757 19.4818 ~ 50 0
66 VCDFS 15198 G 03 32 46.544 -27 55 07.95   24.5278   24.360 23.6322 ~ 10 0
67 2MASS J03324695-2739029 AGN 03 32 46.9609279128 -27 39 03.230506008   18.903 18.03 17.596 16.92 ~ 25 0
68 CXOCDFS J033249.2-274436 AGN 03 32 49.208 -27 44 35.91       19.751 19.701 ~ 18 0
69 GEMS J033249.34-275427.2 G 03 32 49.349 -27 54 27.21       22.636   ~ 9 0
70 CXOCDFS J033251.9-274229 AGN 03 32 51.848 -27 42 29.38   23.66 23.25 23.120 21.84 ~ 35 0
71 [SBH2004] XID 175a G 03 32 52.063 -27 44 35.08   20.98 20.47 20.128 19.89 ~ 13 0
72 GEMS J033253.27-274100.1 G 03 32 53.287 -27 41 00.14       22.067 21.646 ~ 8 0
73 2MASX J03325649-2758482 AGN 03 32 56.492 -27 58 48.21       18.207   ~ 22 0
74 [LBX2017] 920 AGN 03 32 57.1401089904 -27 45 34.526887344   19.13 18.55 19.239 17.76 ~ 26 0
75 [MBR2003] CDFS-H 1418 G 03 32 57.97658 -27 40 23.5196   22.151   22.275   ~ 8 0
76 [WDK2001] 10548 IG 03 33 00.476 -27 59 08.73       23.007   ~ 4 0
77 GEMS J033300.73-275318.5 G 03 33 00.737 -27 53 18.15       22.130   ~ 7 0
78 GEMS J033302.48-274453.2 G 03 33 02.494 -27 44 53.35       22.735 21.260 ~ 8 0
79 [WDK2001] 45309 IG 03 33 03.373 -27 42 22.16       23.718   ~ 5 0
80 ATCDFS J033305.15-274028.9 G 03 33 05.127 -27 40 27.43   21.48   20.230   ~ 24 0
81 [SWM2014] GOODS-S 6203 AGN 03 33 05.67583 -27 52 14.3191   21.669 20.97 19.647 18.79 ~ 31 0
82 GEMS J033306.29-275643.4 G 03 33 06.290 -27 56 43.38       21.381 20.807 ~ 8 0
83 [MBR2003] CDFS-H 4690 G 03 33 08.982 -27 59 48.80       22.146   ~ 6 0
84 [CUD2008] 407 EmG 03 33 09.503 -27 44 06.81       20.096   ~ 11 0
85 [DSS2017] 2111 G 03 33 09.74335 -27 48 01.0127   19.877 19.40 19.101 18.61 ~ 28 0
86 [WDK2001] 23187 IG 03 33 10.985 -27 52 55.67       23.975   ~ 3 0
87 [WDK2001] 28344 IG 03 33 13.361 -27 50 36.58       19.509   ~ 4 0
88 GEMS J033313.51-275737.3 G 03 33 13.507 -27 57 37.66       21.054   ~ 7 0
89 GOODS J033313.94-275154.1 IG 03 33 13.93978 -27 51 54.0878   24.503   23.972   ~ 4 0
90 [WDK2001] 59467 IG 03 33 15.244 -27 35 43.88       21.824   ~ 4 0
91 [WDK2001] 61546 IG 03 33 16.346 -27 35 10.08       20.801   ~ 3 0
92 [WDK2001] 35611 IG 03 33 16.468 -27 46 51.61       23.203   ~ 4 0
93 [WDK2001] 44956 IG 03 33 17.400 -27 42 32.59       23.180   ~ 4 0
94 [VTU2006] 578 QSO 03 33 18.541 -28 01 11.77       23.271   ~ 12 0
95 [WDK2001] 15040 IG 03 33 19.073 -27 56 58.80       23.090   ~ 4 0
96 [WDK2001] 38651 IG 03 33 19.791 -27 45 24.32       24.158   ~ 3 0
97 [MBR2003] CDFS-H 2614 IG 03 33 21.195 -27 43 32.31       20.680   ~ 5 0
98 [WDK2001] 34926 IG 03 33 27.729 -27 47 09.54       23.030   ~ 4 0

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2022.05.21-14:17:08

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