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Intrinsic Reddening of Be Stars and its Relation with Hα Emission Intensities

Published online by Cambridge University Press:  14 August 2015

L. Divan ,
V. Doazan  and
J. Zorec
L. Divan
Affiliation:
Institut d'Astrophysique
V. Doazan
Affiliation:
Observatoire de Paris
J. Zorec
Affiliation:
Laboratoire d'Astrophysique Théorique, Collège de France

Abstract

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The intrinsic reddening and its relation with Hα emission has been determined for 32 Be/Shell stars observed simultaneously at high dispersion at Hα and between λλ3000-and 6200 Å with the Chalonge spectrograph. A trend toward higher reddenings when Hα emission is stronger is observed, together with a large scatter which indicates that for a given emission at Hα, intrinsic reddening can be quite different for different stars.

Type
I. Photometry
Information
Symposium - International Astronomical Union , Volume 98: Be Stars , 1982 , pp. 57 - 59
Copyright
Copyright © Reidel 1982 

References

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