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Emission Lines in the Near Infrared Spectra of Faint Planetary Nebulae

Published online by Cambridge University Press:  22 September 2016

Yvette Andrillat
Affiliation:
Observatoire de Haute Provence - 04300 Forcalquier - France
Léo Houziaux
Affiliation:
Département d'Astrophysique - Université de Mons - Belgium

Extract

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We obtained spectra of twelve faint planetary nebulae at the Cassegrain focus of the 193 cm telescope at Haute Provence Observatory (dispersion: 230 Åmm−1 spectral range 8000–11000 Å, receiver: ITT image tube with SI photocathode).

Type
Session II: Observations of Planetary Nebulae
Copyright
Copyright © Reidel 1978