High resolution spectroscopy of the BCD galaxy Haro 15:I. Internal kinematics

  title={High resolution spectroscopy of the BCD galaxy Haro 15:I. Internal kinematics},
  author={Ver{\'o}nica Firpo and G Bosch and Guillermo F. Hagele and 'Angeles I. D'iaz and Nidia I. Morrell},
  journal={arXiv: Cosmology and Nongalactic Astrophysics},
Using echelle spectroscopy, obtained at Las Campanas Observatory, we present a detailed study of the internal kinematics of the nebular material in multiple knots of the blue compact dwarf galaxy Haro 15. A detailed analysis of the complex emission line profiles show the presence of an underlying broad component in almost all knots, and the brightest star-forming region shows unmistakable signs for the presence of two distinct narrow kinematical components. We also study the information that… 
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