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Article contents
The Spiral Structure of M31
Published online by Cambridge University Press: 14 August 2015
Extract
The H I, H II, and OB-association densities, as a function of radius, have the same structure, reminding one of a ring with a maximum at r ≃ 50′.
- Type
- III: Nearby Galaxies of Large Angular Size
- Information
- Symposium - International Astronomical Union , Volume 77: Structure and Properties of Nearby Galaxies , 1978 , pp. 163 - 167
- Copyright
- Copyright © Reidel 1978