English

SV Cen reveals its mystery

Solar and Stellar Astrophysics 2009-09-30 v1
Authors: Michal Siwak , Stanislaw Zola , Slavek Rucinski
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Abstract

Our very-first high resolution spectra of SV Cen close binary system obtained in the H alpha line reveal its absorption and emmision components, changing with orbital phase. An accretion disk surrounding the component eclipsed at the primary minimum is the most plausible explanation of this complex structure.

Keywords

SV Cen close binary system H alpha line accretion disk orbital phase high resolution spectra

Cite

@article{arxiv.0909.5415,
  title  = {SV Cen reveals its mystery},
  author = {Michal Siwak and Stanislaw Zola and Slavek Rucinski},
  journal= {arXiv preprint arXiv:0909.5415},
  year   = {2009}
}

Comments

To appear in ASP Conference Series special issue: "Binaries: Key to Comprehension of the Universe"

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