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Ultra-Violet Spectrophotometry of Some Hotter Central Stars

Published online by Cambridge University Press:  18 September 2017

R.E.S. Clegg
Affiliation:
University College London, UK
M.J. Seaton
Affiliation:
University College London, UK

Extract

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A spectrophotometric survey has been made for about 20 central stars of planetary nebulae, with emphasis mainly on hot stars. We use low-resolution IUE spectra, observed by ourselves or obtained from Data Center, together with, in some cases, results from optical observations. Data have been extracted and merged, regions of saturation eliminated, ITF errors corrected and nebular continua subtracted. Careful assessments have been made of reddening constants, and of data used to calculate Zanstra temperatures.

Type
Abstracts of Contributed Papers
Copyright
Copyright © Reidel 1983