RA = 13h 25m 27.615s Dec = -43d 01m 08.8053s

Extracted a sky model from SUMSS at 843 MHz. The FITS image is as messy as you'd expect for something as bright as Cen A.

Overlaying the annotations file shows a fair number of sources from the catalogue which aren't obvious in the image. I'm not sure if the SUMSS guys subtracted a model of Cen A (or something) before they ran the source finders.

I think in any case Cen A will be so dominant that the fainter sources won't matter so much...