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Interferometer Observations of Extragalactic Radio Sources at Decameter Wavelengths

Published online by Cambridge University Press:  26 May 2016

A.V. Megn
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine
S. Ya. Braude
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine
S.L. Rashkovsky
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine
V.A. Shepelev
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine
N.K. Sharykin
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine
G.A. Inyutin
Affiliation:
Institute of Radio Astronomy NAS Ukraine, 4 Chervonopraporna str., Kharkiv, 61002, Ukraine

Abstract

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The angular structure of extragalactic radio sources was studied at decameter wavelengths with resolution up to 1 arcsec using the URAN interferometer network. A extended low frequency halo with steep spectrum is detected for some of them and the known components of others become, as a rule, bigger at these wavelengths.

Type
Part 4: Extragalactic Radio Sources
Copyright
Copyright © Astronomical Society of the Pacific 2002 

References

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