C,T1 photometry of 6 LMC clusters Virtual Observatory Resource

Authors
  1. Piatti A.E.
  2. Claria J.J.
  3. Parisi M.C.
  4. Ahumada A.V.
  5. Published by
    CDS
Abstract

As part of an ongoing project to investigate the cluster formation and chemical evolution history in the Large Magellanic Cloud (LMC), we have used the CTIO 0.9m telescope to obtain CCD imaging in the Washington system of NGC 2161, SL 874, and KMHK 1719 - three unstudied star clusters located in the outer region of the LMC. We measured T1 magnitudes and C-T1 colors for a total of 9611 stars distributed throughout cluster areas of 13.6x13.6arcmin^2^. Cluster radii were estimated from star counts distributed throughout the entire observed fields. Careful attention was paid to setting apart the cluster and field star distributions so that statistically cleaned color-magnitude diagrams (CMDs) were obtained. Based on the best fits of isochrones computed by the Padova group to the (T1, C-T1) CMDs, the {delta}T1 index, and the standard giant branch procedure, ages and metallicities were derived for the three clusters.

Keywords
  1. magellanic-clouds
  2. stellar-associations
  3. visible-astronomy
  4. Wide-band photometry
Bibliographic source Bibcode
2011PASP..123..519P
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/123/519
IVOA Identifier IVOID
ivo://CDS.VizieR/J/PASP/123/519

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/123/519
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/123/519
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/123/519
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/PASP/123/519/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table1?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/123/519/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table2?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/123/519/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table3?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/123/519/table4?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table4?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table4?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/123/519/table5?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table5?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table5?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/PASP/123/519/table6?
https://vizier.iucaa.in/viz-bin/conesearch/J/PASP/123/519/table6?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PASP/123/519/table6?

History

2013-04-26T12:55:26Z
Resource record created
2013-04-26T12:55:26Z
Created
2018-01-04T08:21:56Z
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