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Observations of 61 Cyg at Pulkovo

Published online by Cambridge University Press:  28 February 2005

Denis L. Gorshanov
Affiliation:
Central(Pulkovo) Astronomical Observatory, Russian Academy of Sciences, St.Petersburg, Russia email: dengorsh@mail.ru
N. A. Shakht
Affiliation:
Central(Pulkovo) Astronomical Observatory, Russian Academy of Sciences, St.Petersburg, Russia email: dengorsh@mail.ru
A. A. Kisselev
Affiliation:
Central(Pulkovo) Astronomical Observatory, Russian Academy of Sciences, St.Petersburg, Russia email: dengorsh@mail.ru
E. V. Poliakow
Affiliation:
Central(Pulkovo) Astronomical Observatory, Russian Academy of Sciences, St.Petersburg, Russia email: dengorsh@mail.ru
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Abstract

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Results of the photographic observations of 61 Cyg are given. The orbital elements and mass ratio of the components of the pair are calculated. The preliminary orbit of a hypothetical satellite with a period of 6.5 yr is given.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Type
Contributed Papers
Copyright
© 2005 International Astronomical Union