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THE SPECTRUM OF THE SECONDARY COMPONENT OF U CEPHEI

BARROW W. BALDWIN
Publications of the Astronomical Society of the Pacific
Vol. 85, No. 508 (December 1973), pp. 714-717
Stable URL: http://www.jstor.org/stable/40675464
Page Count: 4
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Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
THE SPECTRUM OF THE SECONDARY COMPONENT OF U CEPHEI
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Abstract

An attempt to detect abundance anomalies in the secondary component of U Cep is reported. A spectral comparison of the secondary of U Cep with single stars of similar spectral type and luminosity class reveals no substantial spectral differences, with the exception that the calcium H and Ê lines in the spectrum of the secondary of U Cep are weak and appear to be filled in by emission.

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