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A Preliminary Digital Analysis of the Spectrum of β Lyrae

Published online by Cambridge University Press:  14 August 2015

E. Eugenio
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México
V. Mendoza
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México

Abstract

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This paper describes preliminary results from a digital analysis of the Fourier transform spectroscopy of β Lyrae. The spectra are photometrically precise in the 4800–10200 Å range with a spectral resolution of 3.85/cm. The most remarkable spectral features are the emission strength of some neutral Helium and Hydrogen lines, and their vari ability with time. Other fainter emission lines disappear, now and then.

Type
IV. Infrared Observations
Copyright
Copyright © Reidel 1982 

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