English: This is a representative, hand-drawn illustration of the typical light curve for RR Lyrae. The light curve varies slightly from cycle to cycle because of the Blazhko effect. For specific examples, see: “The Blazhko Effect of RR Lyrae in 1996”, in The Publications of the Astronomical Society of the Pacific, volume 115, issue 803, January 2003, Bibcode: 2003PASP..115...43S, DOI:10.1086/345458, pages 43-48
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