SIMBAD references

2012MNRAS.424.3094S - Mon. Not. R. Astron. Soc., 424, 3094-3100 (2012/August-3)

Fitting blazhko light curves.

SZEIDL B., JURCSIK J., SODOR A., HAJDU G. and SMITOLA P.

Abstract (from CDS):

The correct amplitude and phase modulation formalism of the Blazhko modulation is given. The harmonic order dependent amplitude and phase modulation form is equivalent to the Fourier decomposition of multiplets. The amplitude and phase modulation formalism used in electronic transmission technique as introduced by Benkö, Szabó & Paparó for Blazhko stars oversimplifies the amplitude and phase modulation functions; thus, it does not describe the light variation in full detail.

The results of the different formalisms are compared and documented by fitting the light curve of a real Blazhko star, CM UMa.


Abstract Copyright: 2012 The Authors Monthly Notices of the Royal Astronomical Society 2012 RAS

Journal keyword(s): methods: data analysis - techniques: photometric - stars: horizontal branch - stars: individual: CM UMa - stars: oscillations - stars: variables: RR Lyrae

Simbad objects: 7

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