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Frequency Analysis of a Delta Scuti Type Component in the Eclipsing Binary Y Cam
Published online by Cambridge University Press: 12 April 2016
Abstract
We present CCD photometric results of the eclipsing binary Y Cam with a pulsating component. The dominant pulsation frequency of 15.0473 c d-1 has not changed over 39 years, but its amplitude decreased to about half. The pulsational properties of the second frequency showed great differences between Broglia & Conconi (1984)’s result and ours.
- Type
- Part 1.2. Pulsations in Close Binaries
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- Copyright © Astronomical Society of the Pacific 2002