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Short Term Photometric and Spectroscopic Variability of a Sample of Be Stars

Published online by Cambridge University Press:  23 September 2016

M. Alvarez  and
R. Michel
M. Alvarez
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México, Apto.Postal 877, Ensenada, 22830, B.C., México
R. Michel
Affiliation:
Escuela Superior de Ciencias, Universidad Autónoma de Baja California, Ensenada, 22830, B.C., Mexico

Extract

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Previous studies of variable Be stars show that the short-term variability is a common, but not well understood phenomena. From a list of ‘candidates’ given by Alvarez (1980) and Schuster & Alvarez (1983) under a cooperative program between France and México, we choose some interesting Be objects to study their behaviour both in spectroscopy and photometry. We are reporting some preliminary results of our observations.

Type
IIA. The Underlying Stars: Observations
Information
International Astronomical Union Colloquium , Volume 92: Physics of Be Stars , August 1987 , pp. 74 - 77
Copyright
Copyright © Cambridge University Press 1987

References

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