VI light curves of NGC 247 Cepheids Virtual Observatory Resource

Authors

1. Garcia-Varela A.
2. Pietrzynski G.
3. Gieren W.
4. Udalski A.
5. Soszynski I.,Walker A.
6. Bresolin F.
7. Kudritzki R.-P.
8. Szewczyk O.
9. Szymanski M.,Kubiak M.
10. Wyrzykowski L.

Published by

CDS

Abstract

We report on the discovery of a Cepheid population in the Sculptor Group spiral galaxy NGC 247 for the first time. On the basis of wide-field images collected in photometric surveys in V and I bands that were conducted with three different telescopes and cameras, 23 Cepheid variables were discovered with periods ranging from 17 to 131 days.

Keywords

1. galaxies
2. variable-stars
3. ccd-photometry

Bibliographic source Bibcode

2008AJ....136.1770G

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https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/1770

IVOA Identifier IVOID

ivo://CDS.VizieR/J/AJ/136/1770

Document Object Identifer DOI

doi:10.26093/cds/vizier.51361770

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