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A Method of Measuring Gamma-Velocities of Contact Binary Stars

Published online by Cambridge University Press:  12 April 2016

G. Kaszás ,
J. Vinkó  and
G. Fürész
G. Kaszás
Affiliation:
Department of Optics & Quantum Electronics, JATE University, PO Box 406, Szeged, H-6701, Hungary
J. Vinkó
Affiliation:
Department of Optics & Quantum Electronics, JATE University, PO Box 406, Szeged, H-6701, Hungary
G. Fürész
Affiliation:
Department of Optics & Quantum Electronics, JATE University, PO Box 406, Szeged, H-6701, Hungary

Abstract

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Gamma-velocities of bright contact binary stars (VW Cep, SW Lac, AB And, OO Aql) have been computed using cross-correlation. The template spectra were synthesized with a newly developed computer code WGMODEL.

Type
Part 8. Binary Stars
Information
International Astronomical Union Colloquium , Volume 170: Precise Stellar Radial Velocities , 1999 , pp. 321 - 324
Copyright
Copyright © Astronomical Society of the Pacific 1999

References

Maceroni, C., & van’t Veer, F. 1996, A&A, 311, 523 Google Scholar
Kaszás, G., Vinkó, J., Szatmáry, K., Hegedüs, T., Gál, J., Kiss, L.L., & Borkovits, T. 1998, A&A, 331, 231 Google Scholar