A Search for Pulsating, Mass-Accreting Components in Algol-Type Eclipsing Binaries
Date
2006
Authors
Mkrtichian, D
Kim, S-L
Kusakin, A V
Rovithis-Livaniou, E
Rovithis, P
Lampens, P
van Cauteren, P
Shobbrook, R
Rodriguez, E
Gamarova, A
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Publisher
Kluwer Academic Publishers
Abstract
We present a status report on the search for pulsations in primary componants of Algols systems (oEA stars). Analysis of 21 systems with A0-F2 spectral type primaries revealed pulsations in two systems suggesting that of the order of ten persent of Algols primaries in this range are actually pulsators.
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Keywords
Keywords: Binaries: close; Binaries: eclipsing; R CMa; TZ Dra; TZ Eri
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Source
Astrophysics and Space Science
Type
Journal article
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Restricted until
2037-12-31
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