Astrophysics and Space Science

, Volume 33, Issue 1, pp 173–188 | Cite as

Studies of galaxies with peculiar nuclei

  • M. G. Pastoriza


Photometric, morphological and spectral grounds suggest that the peculiar nuclei regions of NGC 1097, 1672, 2997, 5236, and 7552 are composed basically of a normal nucleus surrounded by several large but otherwise normal (T e ∼8000 K,N e ∼1000/cm3) H II regions. The stellar components are also normal although in some cases (NGC 1097, 1672, 1808 and 7552) there is a larger contribution of late type stars.


Large Contribution Late Type Type Star Late Type Star Normal Nucleus 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© D. Reidel Publishing Company 1975

Authors and Affiliations

  • M. G. Pastoriza
    • 1
  1. 1.Observatorio AstronómicoCórdobaArgentina

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