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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

Barbier, D., Chalonge, D.: 1941, Ann. Astrophys. 4, 30 Google Scholar
Beeckmans, F.: 1978, , University of Liège, Belgium Google Scholar
Chalonge, D., Safir, H.: 1936, C.R. Acad. Sc. Paris, 203, p1329 Google Scholar
Divan, L.: 1979, IAU Colloq. N°47, Ed. Coyne, G.V., McCarty, M.F., Philip, A.G.D., p. 247 Google Scholar
Feinstein, A.: 1968, Z. Astrophys. 68, 29 Google Scholar
Kurucz, R.L.: 1979, Astrophys. J. Suppl. 40, 1 Google Scholar
Mendoza, V.E.E.: 1958, Astrophys. J. 128, 207 Google Scholar
Schild, R.E.: 1978, Astrophys. J. Suppl. 37, 77 Google Scholar
Underhill, A.B., Divan, L., Prévot-Burnichon, M.L., Doazan, V.: 1979; M.N.R.A.S. 189, 601 Google Scholar