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Frequency Analysis of the RRc Variables of the MACHO Database for the LMC
Published online by Cambridge University Press: 12 April 2016
Abstract
We present the first massive frequency analysis of the 1200 first overtone RR Lyrae stars in the Large Magellanic Cloud observed in the first 4.3 yr of the MACHO project. Besides the many new double-mode variables, we also discovered stars with closely spaced frequencies. These variables are most probably nonradial pulsators.
- Type
- Part 4. Blazhko Phenomenon
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- Copyright © Astronomical Society of the Pacific 2000
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