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Spectrophotométrie intégrée des galaxies proches dans L'ultraviolet (expérience persée)

Published online by Cambridge University Press:  14 August 2015

P. Cruvellier ,
A. Roussin  and
Y. Valerio
P. Cruvellier
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, et Observatoire de Marseille, France
A. Roussin
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, et Observatoire de Marseille, France
Y. Valerio
Affiliation:
Laboratoire d'Astronomie Spatiale du CNRS, et Observatoire de Marseille, France

Abstract

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Preliminary results obtained from a sounding rocket launched in December 1968 show a strong ultraviolet excess in the central part of the Andromeda nebula, as compared to the color of the sky background.

The color index of M 31 in this spectral range may be explained by an abnormally high proportion of B stars.

Type
Part I: Stellar Fluxes
Information
Symposium - International Astronomical Union , Volume 36: Ultraviolet Stellar Spectra and Related Ground-Based Observations , 1970 , pp. 130 - 133
Copyright
Copyright © Reidel 1970 

References

Références

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Courtès, G.: 1962, C. r. hebd. Acad. Sci. Paris 254, 1738.Google Scholar
Cruvellier, P.: 1967, Ann. Astrophys. 30, 1059.Google Scholar
Goldberg, L.: 1969, Scient. Amer., juin.Google Scholar