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CO Observations of the Central Region of NGC4258

  • Yoshiaki Sofue
Part of the International Astronomical Union / Union Astronomique Internationale book series (IAUH, volume 8)

Abstract

12C0(J = 1-0) observations of the central region of NGC4258 at a resolution of 17” revealed a high-density concentration of molecular gas toward the center. The molecular clump lies on a central depression in the HI bar. No clear interaction of the molecular gas with the continuum anomalous arms has been found.

Keywords

Radio Source Spiral Galaxy Galaxy NGC4258 Radio Continuum Emission Distribution 
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.

References

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  4. Sanders,R.H. 1982, in Exiragal. Radio Sources, IAUSymp. 97, eds. D.S.Heeschen C.M.Wade (D.Reidel, Dordrecht), p.145Google Scholar
  5. Sofue,Y. 1980, Pub. Asir. Soc. Jpn., 32, 79ADSGoogle Scholar
  6. Sofue,Y., Krause,M., Doi,M., Nakai,N., Handa,T. 1988, Pub. Astr. Soc. Jpn., 40, in pressGoogle Scholar

Copyright information

© International Astronomical Union 1989

Authors and Affiliations

  • Yoshiaki Sofue
    • 1
  1. 1.Institute of AstronomyThe University of TokyoMitaka, TokyoJapan

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