2015A&A...581A..41G


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.04CEST02:21:40

2015A&A...581A..41G - Astronomy and Astrophysics, volume 581A, 41-41 (2015/9-1)

OmegaWINGS: OmegaCAM-VST observations of WINGS galaxy clusters.

GULLIEUSZIK M., POGGIANTI B., FASANO G., ZAGGIA S., PACCAGNELLA A., MORETTI A., BETTONI D., D'ONOFRIO M., COUCH W.J., VULCANI B., FRITZ J., OMIZZOLO A., BARUFFOLO A., SCHIPANI P., CAPACCIOLI M. and VARELA J.

Abstract (from CDS):

Wide-field observations targeting galaxy clusters at low redshift are complementary to field surveys and provide the local benchmark for detailed studies of the most massive haloes in the local Universe. The Wide-field Nearby Galaxy-cluster Survey (WINGS) is a wide-field multi-wavelength survey of X-ray selected clusters at z=0.04-0.07. The original 34'x34 ' WINGS field of view has now been extended to cover a 1 deg2 field with both photometry and spectroscopy. We present the Johnson B- and V-band OmegaCAM at the VST observations of 46 WINGS clusters together with the data reduction, data quality, and Sextractor photometric catalogues. The data reduction was carried out with a modified version of the ESO-MVM (also known as ALAMBIC) reduction package, adding a cross-talk correction, the gain harmonisation, and a control procedure for problematic CCDs. The stray-light component was corrected for by employing our own observations of populated stellar fields. With a median seeing of 1" in both bands, our 25-min exposures in each band typically reach the 50% completeness level at V=23.1mag. The quality of the astrometric and photometric accuracy has been verified by comparison with the 2MASS and SDSS astrometry, and SDSS and previous WINGS imaging. Star-to-galaxy separation and sky-subtraction procedure were tested comparing them with previous WINGS data. The Sextractor photometric catalogues are publicly available at the CDS and will be included in the next release of the WINGS database on the Virtual Observatory together with the OmegaCAM reduced images. These data form the basis for a large ongoing spectroscopic campaign with AAOmega at the AAT and are being employed for a variety of studies.

Abstract Copyright:

Journal keyword(s): methods: observational - catalogs - galaxies: clusters: general - galaxies: photometry - galaxies: fundamental parameters

VizieR on-line data: <Available at CDS (J/A+A/581/A41): tablea2.dat>

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

Simbad objects: 47

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Number of rows : 47

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 ACO 2717 ClG 00 03 12.9 -35 56 13           ~ 128 0
2 ACO 2734 ClG 00 11 21.60 -28 51 16.6           ~ 132 0
3 ACO 85 ClG 00 41 37.8 -09 20 33           ~ 789 0
4 ACO 119 ClG 00 56 16.8 -01 15 00           ~ 517 2
5 ACO 147 ClG 01 08 10 +02 10.0           ~ 108 0
6 ACO 151 ClG 01 08 52.3 -15 25 01           ~ 182 1
7 ACO 160 ClG 01 12 59.572 +15 29 28.65           ~ 164 0
8 ACO 168 ClG 01 15 09.8 +00 14 51           ~ 321 2
9 ACO 193 ClG 01 25 07.3 +08 41 36           ~ 175 0
10 ACO 3128 ClG 03 30 34.6 -52 33 12           ~ 169 3
11 ACO 3158 ClG 03 42 39.6 -53 37 50           ~ 271 0
12 ACO 3266 ClG 04 31 11.9 -61 24 23           ~ 371 0
13 ACO 500 ClG 04 38 55.0 -22 05 55           ~ 77 0
14 RMC 136 Cl* 05 38 42.396 -69 06 03.36           ~ 1734 1
15 ACO 3376 ClG 06 01 42.1521 -39 59 06.227           ~ 270 0
16 ACO 3395 ClG 06 27 31.1 -54 23 58           ~ 179 0
17 ACO 754 ClG 09 08 50.1 -09 38 12           ~ 631 1
18 ACO 957 ClG 10 13 38.42 -00 55 32.6           ~ 192 2
19 ACO 970 ClG 10 17 34.3 -10 42 01           ~ 81 0
20 ACO 1069 ClG 10 39 54.3 -08 36 40           ~ 106 1
21 ACO 1631 ClG 12 52 50.6 -15 25 37           ~ 164 1
22 ACO 3528 ClG 12 54 18.2 -29 01 16           ~ 148 1
23 ACO 3530 ClG 12 55 36 -30 21.2           ~ 89 0
24 ACO 3532 ClG 12 57 19.2 -30 22 13           ~ 154 2
25 ACO 3556 ClG 13 24 06.2 -31 39 38           ~ 138 0
26 ACO 3558 ClG 13 27 54.8 -31 29 32           ~ 406 2
27 ACO 3560 ClG 13 32 23.7 -33 08 21           ~ 120 1
28 ACO 1983 ClG 14 52 44.0 +16 44 46           ~ 235 1
29 ACO 1991 ClG 14 54 30.2 +18 37 51           ~ 306 1
30 NAME NGC 5920 Group ClG 15 21 50.7 +07 42 18     15.13     ~ 287 0
31 SA 107- reg 15 39.2 -00 20           ~ 89 0
32 ACO 2107 ClG 15 39 47.9 +21 46 21           ~ 233 0
33 ACO 3667 ClG 20 12 33.68 -56 50 26.3           ~ 566 1
34 ACO 3716 ClG 20 51 16.7 -52 41 43           ~ 106 1
35 ZW II 108 BiC 21 13 55.918 +02 33 55.39   15.1       ~ 49 1
36 ACO 3809 ClG 21 46 57.5 -43 54 06           ~ 85 0
37 ACO 2382 ClG 21 51 57.2984 -15 36 48.067           ~ 111 0
38 ACO 2399 ClG 21 57 27.64 -07 48 12.9           ~ 163 0
39 ACO 2415 ClG 22 05 25.0 -05 35 23           ~ 108 1
40 ACO 3880 ClG 22 27 49.5 -30 34 40           ~ 85 2
41 ACO 2457 ClG 22 35 40.30 +01 31 33.6           ~ 120 0
42 ZwCl 2307+0713 ClG 23 10 26.6 +07 35 13           ~ 27 0
43 ACO 2589 ClG 23 24 00.5 +16 49 29           ~ 297 1
44 ACO 2593 ClG 23 24 31.0 +14 38 29           ~ 198 0
45 ACO 2657 ClG 23 44 51.0 +09 08 40           ~ 260 3
46 ACO 2665 ClG 23 50 50.6 +06 09 00           ~ 89 0
47 ACO 4059 ClG 23 56 40.7 -34 40 18           ~ 352 1

    Equat.    Gal    SGal    Ecl

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2020.07.04-02:21:40

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