OGLE SMC BVI photometry Virtual Observatory Resource

Authors
  1. Udalski A.
  2. Szymanski M.
  3. Kubiak M.
  4. Pietrzynski G.
  5. Wozniak P.,Zebrun K.
  6. Published by
    CDS
Abstract

We present three color, BVI maps of the Small Magellanic Cloud. The maps contain precise photometric and astrometric data for about 2.2million stars from the central regions of the SMC bar covering ~2.4 square degrees on the sky. Mean brightness of stars is derived from observations collected in the course of the OGLE-II microlensing search from about 130, 30 and 15 measurements in the I, V and B-bands, respectively. Accuracy of the zero points of photometry is about 0.01mag, and astrometry 0.15arcsec (with possible systematic error up to 0.7arcsec). Color magnitude diagrams of observed fields are also presented. The maps of the SMC are the first from the series of similar maps covering other OGLE fields: LMC, Galactic bulge and Galactic disk. The data are very well suited for many projects, particularly for the SMC which has been neglected photometrically for years.

Keywords
  1. magellanic-clouds
  2. surveys
  3. infrared-photometry
  4. visible-astronomy
  5. Wide-band photometry
Bibliographic source Bibcode
1998AcA....48..147U
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/48/147
IVOA Identifier IVOID
ivo://CDS.VizieR/J/AcA/48/147

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/48/147
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/48/147
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/48/147
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/AcA/48/147/fields?
https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/48/147/fields?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/48/147/fields?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/48/147/smc_sc?
https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/48/147/smc_sc?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/48/147/smc_sc?
Web browser access HTML
https://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/AcA/48/147

History

2009-04-22T13:06:55Z
Resource record created
2009-04-22T13:06:55Z
Created
2020-06-08T09:19:15Z
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