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The physical parameters and exciting stars of six Hii regions

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The radio spectra of particular radio sources (mainly Hii regions) are plotted on the same graph for comparison. Various physical parameters of these objects are obtained from the radio data through a model. Predictions about the number and the nature of the exciting stars of six Hii regions are made. A comparison with the so far identified exciting stars is also presented.

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Goudis, C. The physical parameters and exciting stars of six Hii regions. Astrophys Space Sci 38, 13–18 (1975). https://doi.org/10.1007/BF00646095

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  • Physical Parameter
  • Radio Source
  • Radio Spectrum
  • Radio Data
  • Exciting Star