HST photometry in NGC 346 Virtual Observatory Resource

Authors

1. Hennekemper E.
2. Gouliermis D.A.
3. Henning T.
4. Brandner W.
5. Dolphin A.E.

Published by

CDS

Abstract

In the third part of our photometric study of the star-forming region NGC 346/N66 and its surrounding field in the Small Magellanic Cloud (SMC), we focus on the large number of low-mass pre-main-sequence (PMS) stars revealed by the Hubble Space Telescope observations with the Advanced Camera for Surveys. We investigate the origin of the observed broadening of the PMS population in the V-I,V color-magnitude diagram. The most likely explanations are either the presence of differential reddening or an age spread among the young stars.

Keywords

1. magellanic-clouds
2. stellar-associations
3. pre-main-sequence-stars
4. photometry

Bibliographic source Bibcode

2008ApJ...672..914H

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/672/914

IVOA Identifier IVOID

ivo://CDS.VizieR/J/ApJ/672/914

Document Object Identifer DOI

doi:10.26093/cds/vizier.16720914

Access

IVOA Table Access TAP

https://tapvizier.cds.unistra.fr/TAPVizieR/tap
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IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/672/914/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/672/914/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/672/914/table1?

IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/672/914/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/672/914/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/672/914/table2?