Journal of Astronomy and Space Sciences

The Korean Space Science Society (한국우주과학회)
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A CCD Photometric Study of Close Binary V445 Cep

  • Oh, Kyu-Dong (Department of Earth Science Education, Chonnam National University) ;
  • Kim, Ho-Il (Korea Astronomy and Space Science Institute) ;
  • Sung, Eon-Chang (Korea Astronomy and Space Science Institute)
  • Received : 2010.02.10
  • Accepted : 2010.03.23
  • Published : 2010.06.15
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Abstract

We present new BVR CCD photometric light curves for the close binary star V445 Cep. A new photometric solution and absolute physical dimensions of the system were derived by applying the Wilson-Devinney program to our observed light curves and radial velocity curves published by Pych et al. The evolutional status of V445 Cep was found to coincide with those of the general low mass ratio contact binary systems.

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References

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