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2. VLBI observations of elliptical galaxies

Creator:
Feretti, L., Comoretto, G., and Giovannini, G.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
observations, milliarcsec structure, and elliptical galaxies
Language:
Czech
Description:
((Introduction) We present the first results of a statistical study on the milliarcsec structure in a complete sample of active radio galaxies. Many works have been published on properties of VLBI cores in quasars, but no similar studies have been carried on for galaxies. We adopted a 2-stage strategy for the observations. As a first step, we took a snapshot of all the selected sources, in,order to have an indication on the size and flux of the milliarcsecond component. We present here these first observations. As a second stage, we pian to map with better sensitivity and u-v coverage all the detected sources.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public