English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

(Abridged) Context. This is the second paper of a series devoted to the WIdeField Nearby Galaxy-cluster Survey (WINGS). WINGS is a long term project whichis gathering wide-field, multi-band imaging and spectroscopy of galaxies in acomplete sample of 77 X-ray selected, nearby clusters (0.04<z<0.07) located farfrom the galactic plane (|b|>=20deg). The main goal of this project is toestablish a local reference for evolutionary studies of galaxies and galaxyclusters. Aims. This paper presents the optical (B,V) photometric catalogs ofthe WINGS sample and describes the procedures followed to construct them.Methods. We have constructed photometric catalogs based on wide-field images inB and V bands using SExtractor. Photometry has been performed on images inwhich large galaxies and halos of bright stars were removed after modeling themwith elliptical isophotes. Results. We publish deep optical photometriccatalogs (90% complete at V~21.7, which translates to ~M*(V)+6 at meanredshift), giving positions, geometrical parameters, and several total andaperture magnitudes for all the objects detected. For each field we haveproduced three catalogs containing galaxies, stars and objects of "unknown"classification (~16%).

WINGS: A WIde-field Nearby Galaxy-cluster Survey. II. Deep optical photometry of 77 nearby clusters