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Emission features in a B[e] binary system V2028 Cyg

Published online by Cambridge University Press:  12 July 2011

Jan Polster ,
Daniela Korčáková ,
Viktor Votruba ,
Petr Škoda ,
Miroslav Šlechta  and
Blanka Kučerová
Jan Polster
Affiliation:
Faculty of Science, Masaryk University in Brno, Kotlářská 2, 611 37 Brno, Czech Republic Astronomical Institute AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic email: polster@physics.muni.cz, kor@sunstel.asu.cas.cz
Daniela Korčáková
Affiliation:
Astronomical Institute AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic email: polster@physics.muni.cz, kor@sunstel.asu.cas.cz
Viktor Votruba
Affiliation:
Faculty of Science, Masaryk University in Brno, Kotlářská 2, 611 37 Brno, Czech Republic Astronomical Institute AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic email: polster@physics.muni.cz, kor@sunstel.asu.cas.cz
Petr Škoda
Affiliation:
Astronomical Institute AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic email: polster@physics.muni.cz, kor@sunstel.asu.cas.cz
Miroslav Šlechta
Affiliation:
Astronomical Institute AV ČR, Fričova 298, 251 65 Ondřejov, Czech Republic email: polster@physics.muni.cz, kor@sunstel.asu.cas.cz
Blanka Kučerová
Affiliation:
Faculty of Science, Masaryk University in Brno, Kotlářská 2, 611 37 Brno, Czech Republic
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Abstract

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We present a preliminary analysis of our six-year observation campaign of the B[e] stellar system V2028 Cyg (MWC 623). The time variability of spectral features is described.

Keywords

stars: emission-linebinaries: generalstars: individual (V2028 Cyg)
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 6 , Symposium S272: Active OB stars: structure, evolution, mass loss, and critical limits , July 2010 , pp. 533 - 534
Copyright
Copyright © International Astronomical Union 2011

References

Schneider, D. P. & Young, P. 1980, ApJ, 238, 946CrossRefGoogle Scholar