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Interim Discussion of the Orbit of δ Sagittae

Published online by Cambridge University Press:  30 March 2016

Alan H. Batten
Alan H. Batten*
Affiliation:
Dominion Astrophysical Observatory, Victoria, B.C. V8X 4M6, Canada

Abstract

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New provisional orbital elements are derived for δ Sge and the next conjunction in 1990 should be observed. Probably no bodily eclipse of the B-star will be seen, but an atmosheric eclipse is expected. There are mass motions in the M-star’s atmosphere.

Type
Joint Discussions
Information
Highlights of Astronomy , Volume 7: Highlights of Astronomy. As presented at the XIXth General Assembly of the IAU, 1985 , 1986 , pp. 207 - 209
Copyright
Copyright © Reidel 1986

References

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