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A Spectral Analysis of 3C 67 and 3C 190

Published online by Cambridge University Press:  12 April 2016

D. M. Katz-Stone  and
L. Rudnick
D. M. Katz-Stone
Affiliation:
US Naval Academy, Annapolis, MD 21402-5026, U.S.A.
L. Rudnick
Affiliation:
University of Minnesota, Minneapolis, MN 55455, U.S.A

Abstract

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Using new high resolution VLA and VLBA data and existing MERLIN data of 3C 67 and 3C 190, we find both sources have a complex spectral structure similar to larger Fanaroff-Riley type II sources. Our analysis of 3C 190 predicts either an unusually steep injection index of −0.8 and a young age, or a superposition of different age spectral components.

Type
Research Article
Information
International Astronomical Union Colloquium , Volume 164: Radio Emission from Galactic and Extragalactic Compact Sources , 1998 , pp. 181 - 182
Copyright
Copyright © Astronomical Society of the Pacific 1998

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