2 papers
astro-ph2003
A Multiwavelength study of NLS1s galaxies from the Second Byurakan Survey
J. A. Stepanian, E. Benitez, Y. Krongold +6
In this work we present a multiwavelength study of narrow-line Seyfert 1 galaxies (NLS1s) discovered in the Second Byurakan Survey (SBS). The sample consists of 26 objects, which h…
astro-ph1998
Spectral Investigations of Objects from the Second Byurakan Survey. Stellar Objects. VI
J. A. Stepanian, V. A. Lipovetsky, V. H. Chavushyan +2
The data for 100 QSOs from the Second Byurakan Survey (SBS) located on the northern sky 8h < R.A. < 17h and 49deg < Dec. < 61deg are presented. The main parameters of emission line…