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The Korean Astronomical Society (한국천문학회)
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CIRCUMBINARY PLANETS ORBITING AROUND POST COMMON ENVELOPE BINARIES

  • ZHU, L.Y. (Yunnan Observatories, Chinese Academy of Sciences) ;
  • QIAN, S.B. (Yunnan Observatories, Chinese Academy of Sciences) ;
  • LIAO, W.P. (Yunnan Observatories, Chinese Academy of Sciences) ;
  • LAJUS, E. FERNANDEZ (Facultad de Ciencias Astronomicasy Geofisicas, Universidad Nacional de La Plata) ;
  • SOONTHORNTHUM, B. (National Astronomical Research Institute of Thailand) ;
  • ZHAO, E.G. (Yunnan Observatories, Chinese Academy of Sciences) ;
  • LIU, L. (Yunnan Observatories, Chinese Academy of Sciences)
  • Received : 2014.11.30
  • Accepted : 2015.06.30
  • Published : 2015.09.30
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Abstract

Most of the stars in the Galaxy are in binary systems. Binaries should be possible as the hosting stars of planets. Searching for planetary companions to binaries, especially evolved close binary stars, can provide insight into the formation and the ultimate fate of circumbinary planets and shed light on the late evolution of binary stars. In order to do this, we have chosen some post common envelope binaries including sdB-type eclipsing binaries and detached WD+dM eclipsing binaries as our targets and monitored them for several years. In this paper, we will present some of our new observations and results for three targets, NSVS 07826147, NSVS14256825 and RR Cae.

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References

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Cited by

  1. Long-term CCD Photometry and Physical Properties of the sdB+M Eclipsing System 2M 1533+3759 vol.839, pp.1, 2017, https://doi.org/10.3847/1538-4357/aa6980