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A Study of ADS 5983 (δ Geminorum)1

Published online by Cambridge University Press:  12 April 2016

Natalia A. Shakht  and
Olga V. Kiyaeva
Natalia A. Shakht
Affiliation:
Russian Academy of Sciences, Pulkovo, St. Petersburg 196140, Russia
Olga V. Kiyaeva
Affiliation:
Russian Academy of Sciences, Pulkovo, St. Petersburg 196140, Russia

Abstract

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Regular photographic observations of ADS 5983 (δ Gem) with the Pulkovo 26-in refractor have been made since 1972. The series of observations over the time interval 1972-1990 are considered. New orbital elements of the binary are obtained by the AMP–method. Some wave with a period about 5 years in the orbital motion of this star is found.

Type
Classical Methods, Catalogs, & Databases
Information
International Astronomical Union Colloquium , Volume 135: Complementary Approaches to Double and Multiple Star Research , 1992 , pp. 349 - 351
Copyright
Copyright © Astronomical Society of the Pacific 1992

Footnotes

1

The authors of this paper were unable to attend the Colloquium — eds.

References

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Shakht, N.A. 1988, Pulkovo Obs. Izvestia, 205, 5 Google Scholar
Woolley, R., Eppe, E.A., Penston, M.J., & Pocock, S.B. 1970, Catalogue of Stars within 25 parsec of the Sun, Royal Obs. Annal 5Google Scholar