Catalog Service: Fourier analysis of HD 49330 CoRoT light curve
Description
Be stars undergo outbursts producing a circumstellar disk from the ejected material. The beating of non-radial pulsations has been put forward as a possible mechanism of ejection. We analyze the pulsational behavior of the early B0.5IVe star HD 49330 observed during the first CoRoT long run towards the Galactical anticenter (LRA1). This Be star is located close to the lower edge of the {beta} Cephei instability strip in the HR diagram and showed a 0.03mag outburst during the CoRoT observations. It is thus an ideal case for testing the aforementioned hypothesis.
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This resource was registered on: 2009 Dec 30 06:47:19ZThis resource description was last updated on: 2021 Oct 21 00:00:00Z
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