PHOTOMETRIC STUDY OF THE PULSATING, ECLIPSING BINARY OO DRA

@article{Zhang2014PHOTOMETRICSO,
  title={PHOTOMETRIC STUDY OF THE PULSATING, ECLIPSING BINARY OO DRA},
  author={X. B. Zhang and Licai Deng and J. F. Tian and K. Wang and J. J. Sun and Q. L. Liu and H. Q. Xin and Q Zhou and Z. Z. Yan and Z. Q. Luo and Changqing Luo},
  journal={The Astronomical Journal},
  year={2014},
  volume={148}
}
We present a comprehensive photometric study of the pulsating, eclipsing binary OO Dra. Simultaneous B- and V-band photometry of the star was carried out on 14 nights. A revised orbital period and a new ephemeris were derived from the data. The first photometric solution of the binary system and the physical parameters of the component stars are determined. They reveal that OO Dra could be a detached system with a less-massive secondary component nearly filling its Roche lobe. By subtracting… 

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