Long term light curve variations of the Kepler Cepheid V 1154 Cyg
We present a period analysis of the light curve and its Fourier parameters of the bright Cepheid V1154 Cyg (P=4.925454 days) based on the observations by the Kepler space telescope. Fourier parameters R21, R31 clearly indicate variations with a period of 158.2 ± 1 days (more than 5σ peak in the powe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2015-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201510106036 |