Photometric elements of the eclipsing binary DN UMa=HR 4560 |
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| Authors: | J M García A Giménez |
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| Institution: | (1) Departamento de Astrofísica, Facultad de Físicas, Universidad Complutense de Madrid, Spain;(2) Present address: Departamento de Física, Universidad Politécnica de Madrid, Spain |
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| Abstract: | A total of 704 previously published photoelectricB colour observations of the multiple system HR 4560 are analyzed by means of the light curve models NDE (Popper and Etzel, 1981) and WINK (Wood, 1972) in an iterative procedure. As a result, we have found that componentC of the multiplpe system ADS 8347 is the most probable origin of the observed eclipses. Some relevant astrophysical parameters of the component stars which indicate a normal Main-Sequence binary star have also been estimated. |
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