We identify optical counterparts, address uncertain identifications and measure previously unknown redshifts of the host galaxies of candidate Gigahertz Peaked Spectrum (GPS) radio sources, and study their stellar populations. Long slit spectroscopy and deep optical imaging in the B, V and R bands, were obtained with the Very Large Telescope.
Cone search capability for table J/A+A/463/97/table2 (Positions of the optical counterparts)
Cone search capability for table J/A+A/463/97/table4 (Master list of GHz-peaked sources)