Blazhko effect in Cepheids and RR Lyr stars
Blazhko effect in Cepheids and RR Lyr stars
Blazhko effect in Cepheids and RR Lyr stars
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<strong>RR</strong> <strong>Lyr</strong>ae <strong>stars</strong> <strong>and</strong> the <strong>Blazhko</strong> <strong>effect</strong><br />
- amplitude <strong>and</strong> phase<br />
Gillil<strong>and</strong> et al.<br />
modulation<br />
PASP, 122, 131<br />
2010<br />
- light curve shape<br />
deformation<br />
- ampl. mod.:<br />
dA / A ~ 0.03-0.87<br />
- period var:<br />
1-4 % dP/P<br />
Sosynski et al.<br />
AcA 61, 1, 2011<br />
- <strong>Blazhko</strong> period:<br />
5 d -- ~10 yr