CaII and MgII excess flux density in cool stars Virtual Observatory Resource

Authors

1. Rutten R.G.M.

Published by

CDS

Abstract

The relation between the CaII H and K line-tore flux density and rotation period is studied for a sample of 313 cool stars of luminosity classes ranging from II-III to V, and compared to similar relations for MgII h and k and soft X-ray.

Keywords

1. late-type-stars
2. dwarf-stars
3. giant-stars
4. absolute-magnitude

Bibliographic source Bibcode

1987A&A...177..131R

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/177/131

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/177/131

Document Object Identifer DOI

doi:10.26093/cds/vizier.31770131

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/177/131
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/177/131
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/177/131

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/A+A/177/131/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/177/131/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/177/131/table2?