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MK Morphology of Am Stars

Published online by Cambridge University Press:  25 April 2016

S. Sreedhar Rao  and
K. D. Abhyankar
S. Sreedhar Rao
Affiliation:
Nizamiah and Japal-Rangapur Observatories, Centre of Advanced Study in Astronomy, Osmania University, Hyderabad 500 007, India
K. D. Abhyankar
Affiliation:
Nizamiah and Japal-Rangapur Observatories, Centre of Advanced Study in Astronomy, Osmania University, Hyderabad 500 007, India
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Abstract

We present the results of an analysis of the spectra obtained for a sample of 27 Am stars. We find evidence for the presence of groups amongst these stars and argue that all Am stars exhibit a pseudo–luminosity effect.

Type
Galactic and Stellar
Information
Publications of the Astronomical Society of Australia , Volume 9 , Issue 2 , 1991 , pp. 285 - 286
Copyright
Copyright © Astronomical Society of Australia 1991

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References

Abt, H. A. and Morgan, W. W., 1976, Astrophys. J., 205, 446.Google Scholar
Böhm-Vítense, E., 1960, Zeits. Astro., 49, 243.Google Scholar
Cowley, C. R. and Herny, R., 1979, Astrophys. J., 233, 633.Google Scholar
Jaschek, C. and Jaschek, M., 1960, Zeits. Astro., 50, 155.Google Scholar
Morgan, W. W., Keenan, P.C. and Keilman, E., 1943, An Atlas of Stellar Spectra, Univ. of Chicago Press.Google Scholar
Roman, G., Morgan, W. W. and Eggen, O. J., 1948, Astrophys. J., 107, 107.Google Scholar
Sawyer, M. A., 1963, Experimental Spectroscopy, Dover Publications Inc., New York, 272.Google Scholar
Sreedhar Rao, S., Abhyankar, K. D. and Nagar, Praveen, 1990, Astrophys. J., in press.Google Scholar
Titus, J. and Morgan, W. W., 1940, Astrophys. J., 92, 257.Google Scholar