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A First Search for Rapid Variations of Stellar and Circumstellar Balmer Discontinuity in Be Stars
Published online by Cambridge University Press: 12 April 2016
Abstract
Spectrophotometric observations of the Be star ηCen obtained in May, 1993 show smooth variations of both the stellar and circumstellar Balmer discontinuity (BD) on a time scale of hours. Simultaneous photometry and high-resolution spectroscopy suggest possible correlations with the large-amplitude brightness and line-profile variations.
- Type
- Part 2. Poster Papers
- Information
- International Astronomical Union Colloquium , Volume 155: Astrophysical Applications of Stellar Pulsation , 1995 , pp. 303 - 304
- Copyright
- Copyright © Astronomical Society of the Pacific 1995