Figure 6 from Pulsation Period Variations in the RRc Lyrae Star KIC 5520878

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Pulsation Period Variations in the RRc Lyrae Star KIC 5520878

Authors: Michael Hippke, John G. Learned, A. Zee, William H. Edmondson, John F. Lindner, Behnam Kia, William L. Ditto, and Ian R. Stevens

Hippke et al. 2015 The Astrophysical Journal 798 42.

Provider: AAS Journals

Caption: Figure 6.

Zoom-in of 50 subsequent amplitudes at peak time. There is no indication of "period doubling," the recently discovered cycle-to-cycle variation. The variation present seems to be of a more complex structure.

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