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Neutral hydrogen in extragalactic systems
Published online by Cambridge University Press: 14 August 2015
Extract
In the past two years several extragalactic systems were observed for 21-cm emission with the 25-meter telescope at Dwingeloo. The results on the Andromeda nebula (mainly points along the major axis) have already been published [1]. Observations of M 33 and M 101 are finished, a few other systems are still being observed.
- Type
- Part IV: The Large-Scale Structure of Galaxies
- Information
- Symposium - International Astronomical Union , Volume 9: Paris Symposium on Radio Astronomy , 1959 , pp. 423 - 430
- Copyright
- Copyright © Stanford University Press 1959
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