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http://dx.doi.org/10.5140/JASS.2008.25.1.019

CCD PHOTOMETRY OF CONTACT BINARY WZ Cephei  

Lee, Woo-Baik (Korea Astronomy & Space Science Institute)
Kang, Young-Woon (Department of Astronomy and Space Science, ARCSEC, Sejong University)
Oh, Kyu-Dong (Department of Earth Science Education, Chonnam National University)
Publication Information
Journal of Astronomy and Space Sciences / v.25, no.1, 2008 , pp. 19-24 More about this Journal
Abstract
We present the full BVR light curves and five times of minima of WZ Cep to provides a complete photometric solution and to confirm the long term variation of the light curves. Our light curves show symmetry while previous light curves of Hoffmann (1984) show a high degree of asymmetry (the O'Connell effect). The BVR light curves were analyzed by the method of Wilson-Devinney Differential Correction. Our photometric results show a good agreement with those of Djurasevic et al. (1998).
Keywords
contact binary; light curve; binary solution;
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