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Toward a Model for the Be Binary System φ Per

Published online by Cambridge University Press:  14 August 2015

E. M. Hendry
E. M. Hendry*
Affiliation:
Astronomy Dept., Northwestern University, Evanston, Ill., U.S.A.

Abstract

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Arguments are presented against the adoption of an early B-red giant combination for the Φ Persei system. Velocity curves of the primary and secondary components based on the measures of the He I lines on nearly two hundred plates are shown and discussed insofar as orbital parameters and system membership are concerned. Evidence from the He I lines, the emission edges, shell absorptions, and underlying wide absorptions of the hydrogen lines indicate that the system is made up of a B1 primary and a B3 secondary, both of which are emission-line stars.

Type
Part VI: Single Versus Binary Stars
Information
Symposium - International Astronomical Union , Volume 70: Be and Shell Stars , 1976 , pp. 429 - 437
Copyright
Copyright © Reidel 1976 

References

Batten, A.: 1962, Publ. Dominion Astrophys. Obs. 12, 91.Google Scholar
Gehrz, R. D., Hackwell, J. A., and Jones, T. W.: 1974, Astrophys. J. 191, 675.CrossRefGoogle Scholar
Hendry, E. M.: 1975, Bull. Am. Astron. Soc. 7, 268.Google Scholar
Hickok, F.: The Spectroscopic Characteristics of Phi Persei , .Google Scholar
Hynek, J. A.: 1938, Contr. Perkins Obs. , No. 10, 1.Google Scholar
Hynek, J. A.: 1940, Contr. Perkins Obs. , No. 14, 1.Google Scholar
Hynek, J. A.: 1944, Astrophys. J. 100, 151.CrossRefGoogle Scholar
Hynek, J. A.: 1951, in Hynek, J. A. (ed.), Astrophysics , McGraw-Hill Book Co., New York, p. 472.Google Scholar
Kříž, S. and Harmanec, P.: 1975, Astron. Astrophys. 26, 65.Google Scholar
Pearce, J. A. and Plaskett, J.: 1932, Publ. Astron. Soc. Pacific 44, 259.Google Scholar
Petrie, R. M.: 1950, Publ. Dominion Astrophys. Obs. 8, 328.Google Scholar
Plavec, M.: 1975a, Bull. Am. Astron. Soc. 7, 405.Google Scholar
Plavec, M.: 1975b, private communication.Google Scholar
Popper, D. M.: 1943, Astrophys. J. 97, 400.CrossRefGoogle Scholar
Wolfe, R. H. Jr., Horak, H. G., and Storer, N. W.: 1967, in Hack, M. (ed.), Modern Astrophysics , Gauthier-Villars, Paris, p. 251.Google Scholar