VLT spectroscopic survey of RX J0152.7-1357 Virtual Observatory Resource

Authors

1. Demarco R.
2. Rosati P.
3. Lidman C.
4. Homeier N.L.
5. Scannapieco E.
6. Benitez N.,Mainieri V.
7. Nonino M.
8. Girardi M.
9. Stanford S.A.
10. Tozzi P.
11. Borgani S.,Silk J.
12. Squires G.
13. Broadhurst T.J.

Published by

CDS

Abstract

We present the results of an extensive spectroscopic survey of RX J0152.7-1357, one of the most massive distant clusters of galaxies known. Multi-object spectroscopy, carried out with FORS1 and FORS2 on the ESO Very Large Telescope (VLT), has allowed us to measure more than 200 redshifts in the cluster field and to confirm 102 galaxies as cluster members. The mean redshift of the cluster is z=0.837+/-0.001 and we estimate the velocity dispersion of the overall cluster galaxy distribution to be ~1600km/s.

Keywords

1. galaxy-clusters
2. surveys
3. redshifted

Bibliographic source Bibcode

2005A&A...432..381D

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/432/381

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/432/381

Document Object Identifer DOI

doi:10.26093/cds/vizier.34320381

Access

Web browser access HTML

https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/432/381
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/432/381
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/432/381

IVOA Table Access TAP

https://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).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/432/381/members?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/432/381/members?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/432/381/members?

IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/432/381/fields?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/432/381/fields?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/432/381/fields?