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A systematic radial velocity survey of the HII regions IC 1318a and HS 191

Abstract

The results of a systematic radial velocity survey of two Hii regions in the Cygnus-X complex are presented. The [Nii] emission line components obtained at many positions over each object have been compared and correlated with other phenomena. It is suggested that they are probably connected objects and may be part of a giant shell or cylinder.

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Dixon, K.L., Johnson, P.G. & Songsathaporn, R. A systematic radial velocity survey of the HII regions IC 1318a and HS 191. Astrophys Space Sci 78, 189–198 (1981). https://doi.org/10.1007/BF00654033

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Keywords

  • Radial Velocity
  • Line Profile
  • Stellar Wind
  • Monthly Notice
  • Relative Peak Intensity