J/A+A/581/A41 OmegaWINGS BV photometry of galaxy clusters (Gullieuszik+, 2015) 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., Varela J. =2015A&A...581A..41G ADC_Keywords: Surveys ; Clusters, galaxy ; Galaxies, photometry; Galaxies, optical Keywords: methods: observational - catalogs - galaxies: clusters: general - galaxies: photometry - galaxies: fundamental parameters Abstract: The WIde-field Nearby Galaxy-cluster Survey (WINGS) is a wide-field and multiwavelength survey of 76 galaxy clusters in the local Universe. The sample consists of all clusters at 0.0420 selected from the ROSAT X-ray-Brightest Abell-type Cluster Sample, the Brightest Cluster Sample, and its extension. The original WINGS survey is based on B and V imaging for the 76 clusters over a 34 by 34 arcminute field of view taken with the Wide Field Cameras on the INT and the 2.2m MPG/ESO telescopes. With the aim to cover the virial region and extend out into the infall region, we have obtained GTO OmegaCAM imaging in the B, and V bands over 1 by 1 degree for 45 fields covering 46 WINGS clusters. We present the Johnson B- and V-band OmegaCAM photometry of 46 WINGS clusters. With a median seeing of 1 arcsecond in both B- and V-bands, our 25-minutes exposures in each band typically reach the 50% completeness level at V=23.1mag. Description: Observations started in October 2011 and were concluded in September 2013. The first observations were carried out during ESO period P88 with the OmegaCAM STARE-mode, splitting the total exposure time into 3x480s observations with no offsets. We adopted this observing mode to obtain a constant signal-to-noise ratio (S/N) across the FOV, as in the original WINGS survey. Starting from period P89, we optimised our observing strategy, taking 5x300s exposures in DITHER-mode, with 25" and 85" offsets in horizontal and vertical direction, respectively. File Summary: FileName Lrecl Records Explanations ReadMe 80 . This file tablea2.dat 301 994889 B and V photometry of OmegaWINGS clusters See also: J/A+A/497/667 : WINGS: Deep optical photometry of 77 nearby clusters (Varela+, 2009) Byte-by-byte Description of file: tablea2.dat Bytes Format Units Label Explanations 1- 5 A5 --- --- [WINGS] 6- 24 A19 --- WINGS WINGS identification name (JHHMMSS.ss+DDMMSS.s) (WINGSID) 26- 32 A7 --- Cluster Name of target cluster (cluster) 34- 49 F16.12 deg RAdeg Right Ascention of barycenter (J2000) 51- 66 F16.12 deg DEdeg Declination of barycenter (J2000) 68- 73 I6 pix+2 Area Isophotal area (ISOAREA) 75- 80 F6.3 pix rKron [0/13] Kron radius (KronRad) 82- 89 F8.3 pix FWHM [-1/1035] Full width at half maximum 91- 95 F5.3 --- b/a [0/1] axial ratio 97-103 F7.3 deg PA [0/180] Position Angle 105-110 F6.3 mag/arcsec2 Bmu ?=99 B-band peak surface brightness above background (Bmumax) 112-117 F6.3 mag/arcsec2 Vmu ?=99 V-band peak surface brightness above background (Vmumax) 119-124 F6.3 mag Biso ?=99 B-band isophotal magnitude (Bmag_ISO) 126-131 F6.3 mag Viso ?=99 V-band isophotal magnitude (Vmag_ISO) 133-138 F6.3 mag Bisoc ?=99 B-band isophotal magnitude corrected for flux lost (Bmag_ISOCOR) 140-145 F6.3 mag Visoc ?=99 V-band isophotal magnitude corrected for flux lost (Vmag_ISOCOR) 147-152 F6.3 mag Bauto ?=99 B-band Kron-like elliptical aperture magnitude (Bmag_AUTO) 154-159 F6.3 mag Vauto ?=99 V-band Kron-like elliptical aperture magnitude (Vmag_AUTO) 161-166 F6.3 mag B5p ?=99 B-band aperture magnitude, D=5pix (Bmag_5pix) 168-173 F6.3 mag V5p ?=99 V-band aperture magnitude, D=5pix (Vmag_5pix) 175-180 F6.3 mag B10p ?=99 B-band aperture magnitude, D=10pix (Bmag_10pix) 182-187 F6.3 mag V10p ?=99 V-band aperture magnitude, D=10pix (Vmag_10pix) 189-194 F6.3 mag B15p ?=99 B-band aperture magnitude, D=15pix (Bmag_15pix) 196-201 F6.3 mag V15p ?=99 V-band aperture magnitude, D=15pix (Vmag_15pix) 203-208 F6.3 mag B20p ?=99 B-band aperture magnitude, D=20pix (Bmag_20pix) 210-215 F6.3 mag V20p ?=99 V-band aperture magnitude, D=20pix (Vmag_20pix) 217-222 F6.3 mag B1.60 ?=99 B-band aperture magnitude, D=1.60arcsec (Bmag_160s) 224-229 F6.3 mag V1.60 ?=99 V-band aperture magnitude, D=1.60arcsec (Vmag_160s) 231-236 F6.3 mag B2.00 ?=99 B-band aperture magnitude, D=2.00arcsec (Bmag_200s) 238-243 F6.3 mag V2.00 ?=99 V-band aperture magnitude, D=2.00arcsec (Vmag_200s) 245-250 F6.3 mag B2.16 ?=99 B-band aperture magnitude, D=2.16arcsec (Bmag_216s) 252-257 F6.3 mag V2.16 ?=99 V-band aperture magnitude, D=2.16arcsec (Vmag_216s) 259-264 F6.3 mag B4kpc ?=99 B-band aperture magnitude, D=4.00kpc (Bmag_4kpc) 266-271 F6.3 mag V4kpc ?=99 V-band aperture magnitude, D=4.00kpc (Vmag_4kpc) 273-278 F6.3 mag B10kpc ?=99 B-band aperture magnitude, D=10.00kpc (Bmag_10kpc) 280-285 F6.3 mag V10kpc ?=99 V-band aperture magnitude, D=10.00kpc (Vmag_10kpc) 287-292 F6.3 mag B20kpc ?=99 B-band aperture magnitude, D=20.00kpc (Bmag_20kpc) 294-299 F6.3 mag V20kpc ?=99 V-band aperture magnitude, D=20.00kpc (Vmag_20kpc) 301 I1 --- Class [1/3] Source classification: 1=star, 2=galaxy, 3=unknown