Optical and radio astrometry of the galaxy associated with FRB150418
  A fading radio source, coincident in time and position with the fast radio burst FRB150418, has been associated with the galaxy WISE J071634.59-190039.2. Subsequent observations of this galaxy have revealed that it contains a persistent, but variable, radio source. We present e-MERLIN, VLBA, and ATCA radio observations and Subaru optical observations of WISE J071634.59-190039.2 and find that the persistent radio source is unresolved and must be compact (<0.01 kpc), and that its location is consistent with the optical centre of the galaxy. We conclude that it is likely that WISE J071634.59-190039.2 contains a weak radio AGN. 
C. G. Bassa, R. Beswick, S. J. Tingay, E. F. Keane, S. Bhandari, S.   Johnston, T. Totani, N. Tominaga, N. Yasuda, B. W. Sta...
astro-ph.GA