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HI Searches in the Zone of Avoidance: Past and Present (and Future)

Published online by Cambridge University Press:  05 March 2013

P. A. Henning
P. A. Henning*
Affiliation:
Institute for Astrophysics, University of New Mexico, 800 Yale Blvd, NE, Albuquerque, NM 87131, USA; henning@tinsley.phys.unm.edu
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Abstract

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In the regions of highest optical obscuration and infrared confusion, only 21-cm emission can be used to find galaxies in the Zone of Avoidance. A feasibility study conducted with the 300-ft telescope successfully uncovered galaxies which seem to be consistent with populations of optically-selected low surface brightness galaxies. A complete survey is currently being conducted in the north with the Dwingeloo telescope. The big breakthrough should come in the south, however, with the advent of the Parkes telescope multibeam system.

Keywords

galaxies: distances and redshiftsgalaxies: surveys

Information

Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 14 , Issue 1 , 1997 , pp. 21 - 24
Copyright
Copyright © Astronomical Society of Australia 1997

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