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Paper: The Proper Motion in OQ 208
Volume: 373, The Central Engine of Active Galactic Nuclei
Page: 239
Authors: Luo, W.-F.; Yang, J.; Liu, X.; Shen, Z.-Q.
Abstract: On the basis of 8.4 GHz VLBI observations of OQ 208 made at 9 epochs from 1994 to 2005, we fitted a proper motion of 0.031 ± 0.006 mas yr−1 between the two mini-lobes (components A and E). This indicates a real speed of 0.072 ± 0.014 h−1c and a kinematic age of 219 ± 42 yr for the radio source.
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