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Fig. 4

image

Results from the 43 GHz VLBA-BU-BLAZAR data from 20122014, for each modelfit component. The gray vertical line indicates the Kovalev et al. (2016) epoch and the arrow indicates the ejection epoch for component d5. Top panel: light curves; middle panel: distance from the core versus time; d5 is the radio component ejected after the Kovalev et al. (2016) epoch; bottom panel: observed brightness temperature versus time.

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