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The Classification of Faint Be Stars

Published online by Cambridge University Press:  14 August 2015

David A. Allen
David A. Allen*
Affiliation:
Royal Greenwich Observatory, Anglo-Australian Observatory, Epping, New South Wales, Australia (Paper read by J. P. Swings)

Abstract

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Faint emission-line stars found on Hα surveys are usually classified as planetary nebulae or Be stars on rather arbitrary criteria. A comparison of spectra of such stars with their optical and infrared properties suggests that a next step in their classification can be made quite rapidly by photometry. In particular the more unusual specimens can be readily isolated.

Type
Part III: New Observational Techniques
Information
Symposium - International Astronomical Union , Volume 70: Be and Shell Stars , 1976 , pp. 229 - 231
Copyright
Copyright © Reidel 1976 

References

Allen, D. A.: 1974, Monthly Notices Roy. Astron. Soc. 168, 1.CrossRefGoogle Scholar
Allen, D. A. and Fosbury, R. A. E.: 1975, Observatory 95, 15.Google Scholar
Allen, D. A. and Glass, I. S.: 1974, Monthly Notices Roy. Astron. Soc. 167, 331.CrossRefGoogle Scholar
Allen, D. A. and Glass, I. S.: 1975, Monthly Notices Roy. Astron. Soc. 170, 579.CrossRefGoogle Scholar
Allen, D. A. and Swings, J. P.: 1972, Astrophys. Letters 10, 83.Google Scholar
Henize, K. G.: 1967, Astrophys. J. Suppl. 14, 125.CrossRefGoogle Scholar
Jones, D. H. P.: 1973, Monthly Notices Roy. Astron. Soc. 161, 19P.CrossRefGoogle Scholar
Merrill, P. W. and Burwell, C. G.: 1933, Astrophys. J. 78, 87.CrossRefGoogle Scholar
Merrill, P. W. and Burwell, C. G.: 1943, Astrophys. J. 98, 153.CrossRefGoogle Scholar
Merrill, P. W. and Burwell, C. G.: 1949, Astrophys. J. 110, 387.CrossRefGoogle Scholar
Merrill, P. W. and Burwell, C. G.: 1950, Astrophys. J. 112, 72.CrossRefGoogle Scholar
Swings, J. P. and Allen, D. A.: 1973, Astrophys. Letters 14, 65.Google Scholar
Swings, P. and Struve, O.: 1941, Astrophys. J. 93, 349.CrossRefGoogle Scholar
Swings, P. and Struve, O.: 1943, Astrophys. J. 97, 194.CrossRefGoogle Scholar
Webster, B. L.: 1966, Publ. Astron. Soc. Pacific 78, 136.CrossRefGoogle Scholar