Angular momentum evolution of Algol binaries Virtual Observatory Resource

Authors
  1. Ibanoglu C.
  2. Soydugan F.
  3. Soydugan E.
  4. Dervisoglu A.
  5. Published by
    CDS
Abstract

We have compiled the well-determined absolute parameters of Algol-type binaries. The lists contain the parameters of 74 detached and 61 semi-detached close binaries. The double-lined eclipsing binaries provide not only the most accurate determinations of stellar mass, radius and temperatures but also distance-independent luminosity for each of their individual components. The distributions of the primary and secondary masses of detached binaries (DBs) are similar, whilst the secondary masses of the semidetached binaries (SDBs) are mostly smaller than 2M_{sun}_ with a peak in the M2-bin (0.21-1.0). The components of the DBs are almost all located in the main-sequence band. On the contrary, the secondary components of the SDBs have larger radii and luminosity with respect to the same mass and the same effective temperature of main-sequence counterparts. They occupy a region of the Hertzsprung-Russell diagram between terminal-age main sequence and giants.

Keywords
  1. eclipsing-binary-stars
  2. stellar-masses
  3. stellar-radii
  4. effective-temperature
Bibliographic source Bibcode
2006MNRAS.373..435I
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/373/435
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/373/435

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/373/435
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/373/435
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/373/435
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/MNRAS/373/435/table2?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/373/435/table2?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/373/435/table2?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/373/435/table1?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/373/435/table1?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/373/435/table1?

History

2007-10-17T16:38:26Z
Resource record created
2007-10-17T16:38:26Z
Created
2017-12-18T07:57:56Z
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