2007A&A...470..821D


C.D.S. - SIMBAD4 rel 1.7 - 2020.10.29CET21:54:15

2007A&A...470..821D - Astronomy and Astrophysics, volume 470, 821-834 (2007/8-2)

BLOX: the Bonn lensing, optical, and X-ray selected galaxy clusters. I. Cluster catalog construction.

DIETRICH J.P., ERBEN T., LAMER G., SCHNEIDER P., SCHWOPE A., HARTLAP J. and MATURI M.

Abstract (from CDS):

The mass function of galaxy clusters is an important cosmological probe. Differences in the selection method could potentially lead to biases when determining the mass function. From the optical and X-ray data of the XMM-Newton Follow-Up Survey, we obtained a sample of galaxy cluster candidates using weak gravitational lensing, the optical Postman matched filter method, and a search for extended X-ray sources. We developed our weak-lensing search criteria by testing the performance of the aperture mass statistic on realistic ray-tracing simulations matching our survey parameters and by comparing two filter functions. We find that the dominant noise source for our survey is shape noise at almost all significance levels and that spurious cluster detections due to projections of large-scale structures are negligible, except possibly for highly significantly detected peaks. Our full cluster catalog has 155 cluster candidates, 116 found with the Postman matched filter, 59 extended X-ray sources, and 31 shear selected potential clusters. Most of these cluster candidates were not previously known. The present catalog will be a solid foundation for studying possible selection effects in either method.

Abstract Copyright:

Journal keyword(s): gravitational waves - galaxies: clusters: general - X-rays: galaxies: clusters - catalogs - surveys

VizieR on-line data: <Available at CDS (J/A+A/470/821): table1.dat notes.dat table2.dat table3.dat table4.dat>

Nomenclature: table1.dat: BLOX JHHMM.m+DDMM.m N=155.

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 29

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Number of rows : 29

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 WG 2 WD* 00 50 03.6494717240 -52 08 15.515729263 13.354 14.157 14.206 14.31 14.428 DA2.7 75 0
2 QSO B0130-403 QSO 01 33 01.9293527783 -40 06 27.999587061   17.68 17.02     ~ 85 0
3 ACO 222 ClG 01 37 27.4 -12 58 45           ~ 123 1
4 ACO 223 ClG 01 37 55.9 -12 49 11           ~ 109 1
5 BAX 076.3329-28.8181 ClG 05 05 19.9 -28 49 05           ~ 12 0
6 BLOX J1022.9+0411.9 C?G 10 22 54 +04 11.9           ~ 1 0
7 ZwCl 1021+0426 ClG 10 23 39.0 +04 11 14   15.6       ~ 254 0
8 QSO B1033-033 QSO 10 36 23.7465725398 -03 43 18.918640366     18.5     ~ 64 0
9 SDSS J104433.04-012502.0 QSO 10 44 33.044 -01 25 02.07     21.81     ~ 151 1
10 ClG 1054-03 ClG 10 57 00.2 -03 37 27     22     ~ 450 0
11 QSO B1104-181 QSO 11 06 33.39 -18 21 23.8   15.8 15.9 15.7   ~ 302 1
12 QSO B1115+080A QSO 11 18 16.951 +07 45 58.23   16.61 16.44     ~ 627 2
13 CD-33 7795 TT* 11 31 55.2603055856 -34 36 27.214242128   12.97 11.524 11.150 9.150 M2Ve 176 0
14 V* QZ Vir CV* 11 38 26.8240425768 +03 22 07.110214355     15.81     ~ 242 1
15 LEDA 39024 LIN 12 13 46.107 +02 48 41.50           ~ 312 1
16 RMB 207 Sy1 12 30 54.1167903568 +11 00 11.141504158   17.12 16.94     ~ 66 0
17 NGC 4666 GiP 12 45 08.676 -00 27 42.88   11.7   11.5 10.7 ~ 333 1
18 QSO B1246-0542 QSO 12 49 13.8613207429 -05 59 19.059178871   17.09 16.73     ~ 163 0
19 BLOX J1343.5-0022.8 C?G 13 43 30 -00 22.8           ~ 1 0
20 ACO 1882 ClG 14 14 24.02 -00 22 39.9           ~ 35 0
21 BAX 233.1222+04.6817 ClG 15 32 29.3 +04 40 54     15.13     ~ 58 0
22 BLOX J2214.4-1728.1 C?G 22 14 24 -17 28.1           ~ 1 0
23 BLOX J2215.0-1750.5 C?G 22 15 00.20 -17 50 28.6           ~ 1 0
24 LBQS 2212-1759 QSO 22 15 31.6805723362 -17 44 08.255084112     18.3     ~ 50 0
25 BLOX J2215.6-1745.5 ClG 22 15 36.8 -17 45 34           ~ 3 0
26 BLOX J2216.1-1751.7 C?G 22 16 06.80 -17 51 32.0           ~ 1 0
27 BLOX J2216.3-1733.0 C?G 22 16 20.00 -17 32 24.9           ~ 1 0
28 NGC 7252 IG 22 20 44.7751096408 -24 40 41.905677809 12.26 12.46 12.06 11.57   ~ 664 1
29 QSO B2225-055 QSO 22 28 30.3462442018 -05 18 54.698267552   18.45 17.70     ~ 155 0

    Equat.    Gal    SGal    Ecl

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2020.10.29-21:54:16

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