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Supplying Gas for Nuclear Star Formation: The Central Molecular Spiral of IC 342

Published online by Cambridge University Press:  12 April 2016

D. A. Levine ,
J. L. Turner  and
R. L. Hurt
D. A. Levine
Affiliation:
Infrared Processing & Analysis Center, California Institute of Technology, Pasadena, CA 91125 and UCLA
J. L. Turner
Affiliation:
Department of Astronomy, UCLA, Los Angeles, CA 90024
R. L. Hurt
Affiliation:
Department of Astronomy, UCLA, Los Angeles, CA 90024

Extract

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IC 342 is a large nearby (1.8Mpc) spiral galaxy undergoing a moderate nuclear starburst. Previous maps of the inner arc minute in 13CO (1→0) show that the nuclear molecular gas forms spiral arms approximately 500 pc in extent in a density wave pattern (Turner & Hurt, 1992).

Type
3. Astronomical Results and Prospects
Information
International Astronomical Union Colloquium , Volume 140: Astronomy with Millimeter and Submillimeter Wave Interferometry , 1994 , pp. 339 - 340
Copyright
Copyright © Astronomical Society of the Pacific 1994

References

Hurt, R.L., 1992, these proceedings Google Scholar
Turner, J.L. and Hurt, R.L., 1992, ApJ, 384, 72 Google Scholar
Young, J., private communication Google Scholar
Young, J. and Scoville, N., 1982, ApJ, 258, 467 CrossRefGoogle Scholar