Black Hole Mass Estimation in Type 1 AGN: H$\beta$ vs. Mg II lines and the role of Balmer continuum

Jelena Kovačević-Dojčinović, Sladjana Marčeta-Mandić, Luka Č. Popović

Here we investigate the H$\beta$ and Mg II spectral line parameters used for the black hole mass (M${}_{\mathrm{BH}}$) estimation for a sample of Type 1 Active Galactic Nuclei (AGN) spectra s…