BVR light curves of GK Boo and AE For Virtual Observatory Resource

Authors
  1. Zasche P.
  2. Svoboda P.
  3. Uhlar R.
  4. Published by
    CDS
Abstract

A study of late-type low-mass eclipsing binaries provides us with important information about the most common stars in the Universe. We obtain the first light curves and perform period analyses of two neglected eclipsing binaries GK Boo and AE For to reveal their basic physical properties. We performed both a period analysis of the times of the minima and a BVR light curve analysis. Many new times of minima for both the systems were derived and collected from the data obtained by automatic and robotic telescopes. This allowed us to study the long-term period changes in these systems for the first time. From the light curve analysis, we derived the first rough estimates of the physical properties of these systems.

Keywords
  1. eclipsing-binary-stars
  2. infrared-photometry
  3. visible-astronomy
  4. Wide-band photometry
Bibliographic source Bibcode
2012A&A...537A.109Z
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/537/A109
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/537/A109
Document Object Identifer DOI
doi:10.26093/cds/vizier.35370109

Access

Web browser access HTML
https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/537/A109
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/537/A109
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/537/A109
IVOA Table Access TAP
https://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

2012-01-20T10:34:45Z
Resource record created
2012-01-20T10:34:45Z
Created
2017-07-06T06:26:07Z
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