S3MC IRAC and MIPS photometry Virtual Observatory Resource

Authors
  1. Bolatto A.D.
  2. Simon J.D.
  3. Stanimirovic S.
  4. van Loon J.T.
  5. Shah R.Y.,Venn K.
  6. Leroy A.K.
  7. Sandstrom K.
  8. Jackson J.M.
  9. Israel F.P.
  10. Li A.,Staveley-Smith L.
  11. Bot C.
  12. Boulanger F.
  13. Rubio M.
  14. Published by
    CDS
Abstract

We present the initial results from the Spitzer Survey of the Small Magellanic Cloud (S^3^MC), which imaged the star-forming body of the SMC in all seven MIPS and IRAC wave bands. We find that the F8/F24 ratio (an estimate of PAH abundance) has large spatial variations and takes a wide range of values that are unrelated to metallicity but anticorrelated with 24um brightness and F24/F70 ratio. This suggests that photodestruction is primarily responsible for the low abundance of PAHs observed in star-forming low-metallicity galaxies. We use the S^3^MC images to compile a photometric catalog of 400000 mid- and far-infrared point sources in the SMC.

Keywords
  1. magellanic-clouds
  2. young-stellar-objects
  3. infrared-photometry
Bibliographic source Bibcode
2007ApJ...655..212B
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/655/212
IVOA Identifier IVOID
ivo://CDS.VizieR/J/ApJ/655/212
Document Object Identifer DOI
doi:10.26093/cds/vizier.16550212

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/655/212
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/655/212
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/655/212
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).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/655/212/table4?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/655/212/table4?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/655/212/table4?

History

2009-02-22T15:21:15Z
Resource record created
2009-02-22T15:21:15Z
Created
2017-07-04T07:07:59Z
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