Table of Contents Author Guidelines Submit a Manuscript
Advances in Astronomy
Volume 2016, Article ID 7468976, 6 pages
http://dx.doi.org/10.1155/2016/7468976
Research Article

The Photometric Investigation of V921 Her Using the Lunar-Based Ultraviolet Telescope of Chang’e-3 Mission

1Yunnan Observatories, Chinese Academy of Sciences (CAS), P.O. Box 110, Kunming 650216, China
2Key Laboratory of the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, P.O. Box 110, Kunming 650216, China
3University of Chinese Academy of Sciences, Yuquan Road No. 19, Sijingshang Block, Beijing 100049, China

Received 6 January 2016; Accepted 17 May 2016

Academic Editor: Alberto J. Castro-Tirado

Copyright © 2016 Xiao Zhou et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. W.-H. Ip, J. Yan, C.-L. Li, and Z.-Y. Ouyang, “Preface: the Chang′e-3 lander and rover mission to the Moon,” Research in Astronomy and Astrophysics, vol. 14, no. 12, p. 1511, 2014. View at Publisher · View at Google Scholar · View at Scopus
  2. ESA, The Hipparcos and Tycho Catalogues, vol. 1200 of ESA Special Publication, 1997.
  3. S. M. Rucinski, C. C. Capobianco, W. Lu et al., “Radial velocity studies of close binary stars. VIII,” The Astronomical Journal, vol. 125, no. 6, pp. 3258–3264, 2003. View at Publisher · View at Google Scholar
  4. K. D. Gazeas, P. G. Niarchos, S. Zola, J. M. Kreiner, and S. M. Rucinski, “Physical parameters of components in close binary systems: VI,” Acta Astronomica, vol. 56, no. 1, pp. 127–143, 2006. View at Google Scholar · View at Scopus
  5. K. Karami and R. Mohebi, “Velocity curve analysis of the spectroscopic binary stars PV pup, HD 141929, EE cet and V921 her by nonlinear regression,” Journal of Astrophysics and Astronomy, vol. 28, no. 4, pp. 217–230, 2007. View at Publisher · View at Google Scholar · View at Scopus
  6. K. Karami, K. Ghaderi, R. Mohebi, R. Sadeghi, and M. M. Soltanzadeh, “Velocity curve analysis of the spectroscopic binary stars RZ Cas, CC Cas, HS Her, HD 93917, V921 Her and Y Cygni by the artificial neural networks,” Astronomische Nachrichten, vol. 330, no. 8, pp. 836–842, 2009. View at Publisher · View at Google Scholar · View at Scopus
  7. J. Wang, L. Cao, X.-M. Meng et al., “Photometric calibration of the Lunar-based Ultraviolet Telescope for its first six months of operation on the Lunar surface,” Research in Astronomy and Astrophysics, vol. 15, no. 7, pp. 1068–1076, 2015. View at Publisher · View at Google Scholar · View at Scopus
  8. X.-M. Meng, L. Cao, Y.-L. Qiu et al., “Data processing pipeline for pointing observations of Lunar-based Ultraviolet Telescope,” Astrophysics & Space Science, vol. 358, article 47, 2015. View at Publisher · View at Google Scholar
  9. K. K. Kwee and H. van Woerden, “A method for computing accurately the epoch of minimum of an eclipsing variable,” Bulletin of the Astronomical Institutes of the Netherlands, vol. 12, p. 327, 1956. View at Google Scholar
  10. S. Marshall, C. Akerlof, R. Kehoe et al., “The ROTSE project,” Bulletin of the American Astronomical Society, vol. 29, p. 1290, 1997. View at Google Scholar
  11. T. Pribulla, D. Baludansky, D. Chochol et al., “New minima of selected eclipsing close binaries,” Information Bulletin on Variable Stars, no. 5898, p. 1, 2005. View at Google Scholar
  12. L. Brát, M. Zejda, and P. Svoboda, “B.R.N.O. Contributions #34,” Open European Journal on Variable Stars, vol. 74, no. 1, p. 1, 2007. View at Google Scholar
  13. O. Pejcha, “CCD times of minima of several eclipsing binaries,” Information Bulletin on Variable Stars, vol. 5645, p. 1, 2005. View at Google Scholar
  14. R. H. Nelson, CCD Minima for Selected Eclipsing Binaries in 2004, Information Bulletin on Variable Stars no. 5602, 2005.
  15. T. Krajci, “Photoelectric minima of some eclipsing binary stars,” Information Bulletin on Variable Stars, no. 5806, pp. 1–3, 2007. View at Google Scholar · View at Scopus
  16. S. W. Dvorak, “Times of minima for neglected eclipsing binaries in 2004,” Information Bulletin on Variable Stars, no. 5603, p. 1, 2005. View at Google Scholar
  17. R. H. Nelson, “CCD minima for selected eclipsing binaries in 2006,” Information Bulletin on Variable Stars, 5760, #1, 2007. View at Google Scholar
  18. S. W. Dvorak, “Times of minima for eclipsing binaries 2010,” Information Bulletin on Variable Stars, no. 5974, p. 1, 2011. View at Google Scholar
  19. R. H. Nelson, “V456 CYG—a detached eclipsing binary,” Information Bulletin on Variable Stars, vol. 5994, pp. 1–4, 2011. View at Google Scholar · View at Scopus
  20. L. Brát, J. Trnka, L. Smelcer et al., “B.R.N.O. contributions #37—times of minima,” Open European Journal on Variable Stars, vol. 137, p. 1, 2011. View at Google Scholar
  21. J. B. Irwin, “The determination of a light-time orbit,” The Astrophysical Journal, vol. 116, p. 211, 1952. View at Publisher · View at Google Scholar
  22. R. E. Wilson and E. J. Devinney, “Realization of accurate close-binary light curves: application to MR cygni,” The Astrophysical Journal, vol. 166, p. 605, 1971. View at Publisher · View at Google Scholar
  23. R. E. Wilson, “Accuracy and efficiency in the binary star reflection effect,” The Astrophysical Journal, vol. 356, pp. 613–622, 1990. View at Publisher · View at Google Scholar
  24. R. E. Wilson, W. Van Hamme, and D. Terrell, “Flux calibrations from nearby eclipsing binaries and single stars,” The Astrophysical Journal, vol. 723, no. 2, pp. 1469–1492, 2010. View at Publisher · View at Google Scholar · View at Scopus
  25. A. N. Cox, Allen's Astrophysical Quantities, Springer, New York, NY, USA, 4th edition, 2000.
  26. S. M. Ruciński, “The proximity effects in close binary systems. II. The bolometric reflection effect for stars with deep convective envelopes,” Acta Astronomica, vol. 19, p. 245, 1969. View at Google Scholar
  27. L. B. Lucy, “Gravity-darkening for stars with convective envelopes,” Zeitschrift für Astrophysik, vol. 65, p. 89, 1967. View at Google Scholar
  28. W. Van Hamme, “New limb-darkening coefficients for modeling binary star light curves,” Astronomical Journal, vol. 106, no. 5, pp. 2096–2117, 1993. View at Publisher · View at Google Scholar · View at Scopus
  29. S. Csizmadia and P. Klagyivik, “On the properties of contact binary stars,” Astronomy and Astrophysics, vol. 426, no. 3, pp. 1001–1005, 2004. View at Publisher · View at Google Scholar · View at Scopus
  30. L. B. Lucy, “W Ursae Majoris systems with marginal contact,” Astrophysical Journal, vol. 205, pp. 208–216, 1976. View at Publisher · View at Google Scholar
  31. B. P. Flannery, “A cyclic thermal instability in contact binary stars,” Astrophysical Journal, vol. 205, pp. 217–225, 1976. View at Publisher · View at Google Scholar
  32. J. A. Robertson and P. P. Eggleton, “The evolution of W Ursae Majoris systems,” Monthly Notices of the Royal Astronomical Society, vol. 179, no. 3, pp. 359–375, 1977. View at Publisher · View at Google Scholar
  33. L. B. Lucy and R. E. Wilson, “Observational tests of theories of contact binaries,” The Astrophysical Journal, vol. 231, pp. 502–513, 1979. View at Publisher · View at Google Scholar
  34. W.-P. Liao and S.-B. Qian, “The most plausible explanation of the cyclic period changes in close binaries: the case of the RS CVn-type binary WW Dra,” Monthly Notices of the Royal Astronomical Society, vol. 405, no. 3, pp. 1930–1939, 2010. View at Publisher · View at Google Scholar
  35. C. D'Angelo, M. H. Van Kerkwijk, and S. M. Ruciński, “Contact binaries with additional components. II. A spectroscopic search for faint tertiaries,” Astronomical Journal, vol. 132, no. 2, pp. 650–662, 2006. View at Publisher · View at Google Scholar · View at Scopus
  36. T. Pribulla and S. M. Ruciński, “Contact binaries with additional components. I. The extant data,” The Astronomical Journal, vol. 131, no. 6, pp. 2986–3007, 2006. View at Publisher · View at Google Scholar · View at Scopus
  37. A. Tokovinin, S. Thomas, M. Sterzik, and S. Udry, “Tertiary companions to close spectroscopic binaries,” Astronomy and Astrophysics, vol. 450, no. 2, pp. 681–693, 2006. View at Publisher · View at Google Scholar · View at Scopus
  38. S.-B. Qian, X. Zhou, S. Zola et al., “AL cassiopeiae: an F-type contact binary system with a cool stellar companion,” Astronomical Journal, vol. 148, no. 5, article 79, 2014. View at Publisher · View at Google Scholar · View at Scopus