To be or not to be oblate: the shape of the dark matter halo in the polar ring galaxies

  title={To be or not to be oblate: the shape of the dark matter halo in the polar ring galaxies},
  author={Sergei Khoperskov and Alexei V. Moiseev and Alexander V. Khoperskov and Anna S Saburova},
  journal={arXiv: Astrophysics of Galaxies},
With the aim to determine the spatial distribution of the dark matter halo, we investigate two polar ring galaxies NGC 4262 and SPRC-7. For both galaxies the stellar kinematics data for the central galaxy were obtained from optical spectroscopy at the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences. The information about polar gaseous components was taken from the optical 3D-spectroscopic observations of ionized gas (for SPRC-7) and H {\sc i} radio… 
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