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Recent Spectroscopy of X-Ray Sources and Systems Related to Cataclysmic Variables: II

Published online by Cambridge University Press:  12 April 2016

D. Crampton
Affiliation:
Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics Victoria, B.C.
A.P. Cowley
Affiliation:
Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics Victoria, B.C.
J.B. Hutchings
Affiliation:
Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics Victoria, B.C.

Abstract

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Spectroscopic observations of two very different objects are discussed: the first, SS433, is a wery massive binary system probably containing an unseen 0 or WR star and a black hole surrounded by a luminous precessing accretion disk (from which emanate spectacular relativistic jets); the second, GK Per, is a classical old nova consisting of a slightly evolved K2 star and an unseen white dwarf companion surrounded by an accretion disk which is less luminous than the K2 star.

Type
Research Article
Copyright
Copyright © Reidel 1983

References

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