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59 Cygni: A Tilted ϕ Persei like System

Published online by Cambridge University Press:  12 April 2016

Th. Rivinius  and
S. Štefl
Th. Rivinius
Affiliation:
Landessternwarte Königstuhl, D-69117 Heidelberg, Germany
S. Štefl
Affiliation:
Astronomical Institute, Academy of Sciences, CZ-251 65 Ondřejov, Czech Republic

Abstract

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The binarity of 59 Cygni was confirmed and orbital parameters from the radial velocity curve of the primary derived. The observed emission variability resembles the one of ɸ Per in quite some detail, suggesting a similar nature of the companion: a hot, compact star.

Type
6. Disks
Information
International Astronomical Union Colloquium , Volume 175: The Be Phenomenon in Early-Type Stars , 2000 , pp. 581 - 584
Copyright
Copyright © Astronomical Society of the Pacific 2000

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