SourceEpochImageVisibility
1652+398
DA426
1995APR12 2 GHz , 8 GHz 2 GHz , 8 GHz
1995OCT17 15 GHz 15 GHz
1996APR23 2 GHz , 8 GHz , 15 GHz 2 GHz , 8 GHz , 15 GHz
1998JUN24 2 GHz+ , 8 GHz+ 2 GHz+ , 8 GHz+
A "+" after the frequency indicates VLBA+ observations.