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The UV Spectrum of W Cep.

Published online by Cambridge University Press:  14 August 2015

R. Faraggiana
R. Faraggiana*
Affiliation:
Astronomical Observatory, Via Tiepolo 11, Trieste, Italy

Abstract

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IUE spectra of VV Cep have been obtained in 1978 and 1979 during the chromospheric phase of the eclipse. The profiles of the Mg II resonance lines differ from one another and this peculiarity, common to other M type supergiants, is examined. The value of Mv derived from the extension of the Wilson and Bappu relation to Mg II lines is compared with other determinations. The variation of the absolute flux in the 1200-2000 Å range is presented.

Type
X. … and The Rest (Symbiotics, Supergiants, Planetaries, Population II Systems)
Information
Symposium - International Astronomical Union , Volume 88: Close Binary Stars: Observations and Interpretation , 1980 , pp. 549 - 553
Copyright
Copyright © Reidel 1980 

References

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