NED object is Centaurus A; Reference is  1983ApJ...273..128B

   Fig. 11. - An illustration of the different scale sizes of radio structure
 in Cen A. The Parkes maps of the outer lobes and middle lobe were kindly
 provided by T. Ekers from a paper by Haynes, Cannon, and Ekers (1982). The
 inner lobes map is reproduced from Fig. 2, and the jet map is reproduced from
 Fig. 3.