Compact Groups in SDSSDR12 Virtual Observatory Resource

Authors
  1. Diaz-Gimenez E.
  2. Zandivarez A.
  3. Taverna A.
  4. Published by
    CDS
Abstract

A catalogue of compact groups identified on the SDSS DR12 is provided. Compact Groups were identified in redshift space with a modified Hickson-like algorithm. The catalogue comprises 462 compact groups of which 406 clearly fulfil all the compact group requirements: compactness, isolation and velocity concordance of all of their members. The remaining 56 groups need further redshift information of potentially contaminating sources.

Keywords
  1. Surveys
  2. Galaxy clusters
  3. Redshifted
  4. Galaxy kinematics
  5. Optical astronomy
  6. Sloan photometry
Bibliographic source Bibcode
2018A&A...618A.157D
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/618/A157
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/618/A157
Document Object Identifer DOI
doi:10.26093/cds/vizier.36180157

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/618/A157
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/618/A157
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/618/A157
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/618/A157/tabled1?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/618/A157/tabled1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/618/A157/tabled1?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/618/A157/tabled2?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/618/A157/tabled2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/618/A157/tabled2?

History

2018-10-25T08:10:29Z
Resource record created
2018-10-25T08:10:29Z
Created
2019-04-18T11:25:55Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr