MULTI-EPOCH MULTI-FREQUENCY VLBI STUDY OF THE PARSEC-SCALE JET IN THE BLAZAR 3C 66A

ABSTRACT We present observational results of the γ-ray blazar 3C 66A at 2.3, 8.4, and 22 GHz at four epochs during 2004-2005 with the VLBA. The resulting images show an overall core-jet structure extending roughly to the south, with two intermediate breaks occurring in the region near the core. By m...

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Veröffentlicht in:	The Astronomical journal 2015-02, Vol.149 (2), p.1-7
Hauptverfasser:	Zhao, Guang-Yao, Chen, Yong-Jun, Shen, Zhi-Qiang, Sudou, Hiroshi, Iguchi, Satoru
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTROPHYSICS, COSMOLOGY AND ASTRONOMY Blazars Breaking COSMIC GAMMA SOURCES Doppler DOPPLER EFFECT Flats GALAXIES galaxies: individual (3C 66A) galaxies: jets GHZ RANGE Kinematics OPACITY PROPER MOTION radio continuum: galaxies SPECTRA VISIBILITY
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