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The central stars of the Planetary Nebulae NGC 7027 and NGC 6543

Published online by Cambridge University Press:  25 May 2016

P.A.M. Van Hoof
Affiliation:
1Kapteyn Astronomical Institute, Groningen
D. A. Beintema
Affiliation:
2SRON Laboratory for Space Research, Groningen
F. Lahuis
Affiliation:
3Agencia Espacial Europea, Villafranca del Castillo, Madrid
S. R. Pottasch
Affiliation:
1Kapteyn Astronomical Institute, Groningen

Extract

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Infrared spectra of NGC 7027 and NGC 6543 ranging from 2.4 μm to 45 μm were obtained with the Short Wavelength Spectrometer on board the Infrared Space Observatory. A first analysis of these spectra, with the aid of photo-ionization models, is presented in Beintema et al. (1996).

Type
III. Central Stars
Copyright
Copyright © Kluwer 1997 

References

Beintema, D.A., van Hoof, P.A.M., Lahuis, F. et al., 1996, A&A, 315, L253.Google Scholar