Determinación del Continuo No-Estelar en AGNs del Tipo NLS1

OÍO, GABRIEL; VEGA, L. R.; SCHMIDT, EDUARDO; FERREIRO, DIEGO

Mar del Plata - Buenos Aires

Otro; Reunión 55 de la Asociación Argentina de Astronomía; 2012

Asociación Argentina de Astronomía

Narrow Line Seyfert 1 (NLS1) AGNs (Osterbrock & Pogge1985; Goodrich 1989) are a subclass of AGN with Seyfert 1 carachteristicsbut without broad prominent lines. We aproach the determination of thenon-stellar continuum trought spectral synthesis technique. To do so, wechosed a sample of 130 NLS1 AGNs up to z = 0.1. Using this methodwe have determined: (a) central black holes masses, (b) acretion rates,(c)electronic densities in the narrow line region, (d) high excitation linesasimetries, as well as stellar parameteres of the 130 NLS1. Our resultssuggest a conection between inner regions of NLS1 and global propertiesof the host galaxie, most likely due to the presence of outflows.