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On the Hα Emission Phase of β Cep
Published online by Cambridge University Press: 12 April 2016
Abstract
During the past five years, we monitored the Hα line of β Cep. The strength of the Hα emission, first discovered in 1990, is linearly declining with time. Several options are explored, but a satisfactory explanation for the recurring phases of Hα emission is not yet found.
- Type
- Part 2. Poster Papers
- Information
- International Astronomical Union Colloquium , Volume 155: Astrophysical Applications of Stellar Pulsation , 1995 , pp. 295 - 296
- Copyright
- Copyright © Astronomical Society of the Pacific 1995
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