CAOSP abstracts, Volume: 45, No.: 1, year: 2015

Author(s): Nedoroščík, J.; Vaňko, M.; Pribulla, T.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 45, no. 1, p. 17-27.
Date: 4/2015
Title: Eclipsing binaries in ASAS and NSVS databases: Fourier analysis
Keyword(s): ASAS database, Fourier coefficients
Pages: 17 -- 27

Abstract: We present a statistical investigation of eclipsing binaries presented in the ASAS and compared with the same investigation of the light curves from an NSVS survey. Applying Fourier analysis on the light curves, we used the relations between coefficients to infer principal properties of eclipsing binaries. Subsequently, detached, semi-detached and contact systems were separated and the light curves with different Fourier coefficients were compared.

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Last update: May 22, 2015