Jet kinematics of the quasar 4C+21.35 from observations with the KaVA very long baseline interferometry array
Jet kinematics of the quasar 4C+21.35 from observations with the KaVA very long baseline interferometry array
We present the jet kinematics of the flat spectrum radio quasar (FSRQ) 4C +21.35 using time-resolved KaVA very long baseline interferometry array radio maps obtained from September 2014 to July 2016. During two out of three observing campaigns, observations were performed bi-weekly at 22 and 43 GHz quasi-simultaneously. At 22 …