IATE 20350
INSTITUTO DE ASTRONOMIA TEORICA Y EXPERIMENTAL
Unidad Ejecutora - UE
artículos
Título:
Characterizing the continuum in Narrow Line Seyfert 1 galaxies
Autor/es:
OIO, GABRIEL ANDRÉS; VEGA NEME, LUIS RODOLFO; SCHMIDT, EDUARDO; FERREIRO, DIEGO
Revista:
REVISTA MEXICANA DE ASTRONOMÃA Y ASTROFÃSICA
Editorial:
UNIV NACIONAL AUTONOMA MEXICO
Referencias:
Lugar: México; Año: 2014 vol. 44 p. 194 - 195
ISSN:
0185-1101
Resumen:
Narrow Line Seyfert 1 (NLS1) active galactic nuclei (AGN) are a subclass of AGN with Seyfert 1 characteristics but without prominent broad lines. In this work we approach the determination of the non-stellar continuum using the spectral synthesis technique. We chose a sample of 130 NLS1 available in the Sloan Digital Sky Survey (SDSS). This sample comprehend all the objects of such class catalogued on the local universe (z<0.1). With this method we determined (a) central black hole masses, (b) accretion rates, (c) electronic densities in the narrow line region. We found and analyzed possible relations between this parameters.
