A search for variability in Narrow Line Seyfert 1 Galaxies. II. New data from the Loiano monitoring programme

M. Ester Giannuzzo, Marco Mignoli, Giovanna M. Stirpe +1

We present part of the results from a spectroscopic monitoring programme on a sample of AGNs, relative to Narrow Line Seyfert 1 Galaxies: following the idea that Balmer-line variab…