• The nucleus of C16.16 : another case of a double-peaked active galactic nucleus 

      Rodriguez-Ardila, Alberto; Pastoriza, Miriani Griselda; Bica, Eduardo Luiz Damiani; Maza, Jose (1996) [Artigo de periódico]
      We study optical spectra in high and low activity states of the faint, distant Seyfert 1 galaxy C16.16. A strong stellar population contribution to the continuum is observed, even in the high-state spectrum. The low-ionization ...