Wolf-Rayet population in NGC 5068 Virtual Observatory Resource

Authors
  1. Bibby J.L.
  2. Crowther P.A.
  3. Published by
    CDS
Abstract

We present a narrow-band Very Large Telescope/Focal Reduced Low-dispersion Spectrograph #1 imaging survey of the SAB(rs)cd spiral galaxy NGC 5068, located at a distance of 5.45Mpc, from which 160 candidate Wolf-Rayet sources have been identified, of which 59 cases possess statistically significant {lambda}4686 excesses. Follow-up Gemini Multi-Object Spectrograph spectroscopy of 64 candidates, representing 40 per cent of the complete photometric catalogue, confirms Wolf-Rayet signatures in 30 instances, corresponding to a 47 per cent success rate. 21 out of 22 statistically significant photometric sources are spectroscopically confirmed.

Keywords
  1. galaxies
  2. h-ii-regions
  3. wolf-rayet-stars
  4. photometry
Bibliographic source Bibcode
2012MNRAS.420.3091B
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/420/3091
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/420/3091
Document Object Identifer DOI
doi:10.26093/cds/vizier.74203091

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/420/3091
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/420/3091
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/420/3091
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/MNRAS/420/3091/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/420/3091/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/420/3091/table2?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/420/3091/table6?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/420/3091/table6?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/420/3091/table6?

History

2012-12-11T12:38:37Z
Resource record created
2012-12-11T12:38:37Z
Created
2024-07-16T20:12:38Z
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