MY Serpentis: a high-mass triple system in the Ser OB2 association

@article{Ibanolu2013MYSA,
  title={MY Serpentis: a high-mass triple system in the Ser OB2 association},
  author={C. Ibanoğlu and O. Cakirli and E. Sipah},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2013},
  volume={436},
  pages={750-758}
}
We present spectroscopic observations of the massive multiple system HD\,167971, located in the open cluster NGC\,6604. The brighter component of the triple system is the overcontact eclipsing binary MY\,Ser with an orbital period of 3.32\,days. The radial velocities and the previously published UBV data obtained by \citet{may10} and the UBVRI light curves by \citet{dav88} are analysed for the physical properties of the components. We determine the following absolute parameters: for the primary… Expand

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