uvby{beta} photometry of NGC 663 Virtual Observatory Resource

Authors

1. Fabregat J.
2. Capilla G.

Published by

CDS

Abstract

We present CCD uvby{beta} photometry for stars in the central area of the young open cluster NGC 663. We find that the reddening is highly variable, with values ranging from E(b-y)=0.639+/-0.032 in the central part to E(b-y)=0.555+/-0.038 in the south-east. The distance modulus is found to be 11.6+/-0.1mag. (2.1kpc), and the age logt=7.25+/-0.1 years (25+7/-5Myr).

Keywords

1. open-star-clusters
2. ccd-photometry
3. visible-astronomy
4. h-beta-photometry
5. medium-band-photometry
6. be-stars

Bibliographic source Bibcode

2005MNRAS.358...66F

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/358/66

IVOA Identifier IVOID

ivo://CDS.VizieR/J/MNRAS/358/66

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/358/66
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/358/66
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/358/66

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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/MNRAS/358/66/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/358/66/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/358/66/table3?