We present the results ofthe analysis, by means ofthe Wilson-Devinney model offour W UMa-type eclipsing binaries. All four systems result to be of Binnendijk's W-type ; for two of them' (BV Dra and SW Lac) the absolute elements have been computed using the spectroscopic data available in the literature.

Determination of parameters of W UMa systems. IV BV Dra, BW Dra, EM Lac, SWLac

L. Milano
Membro del Collaboration Group
;
Guido Russo
Membro del Collaboration Group
1983

Abstract

We present the results ofthe analysis, by means ofthe Wilson-Devinney model offour W UMa-type eclipsing binaries. All four systems result to be of Binnendijk's W-type ; for two of them' (BV Dra and SW Lac) the absolute elements have been computed using the spectroscopic data available in the literature.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/892668
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