104 citations · 262 across the 8 of their papers we have counts for
4 papers · 1 filter
The host-galaxy of the gamma-ray Narrow-line Seyfert 1 galaxy 1H~0323+342
J. León-Tavares, J. Kotilainen, V. Chavushyan +12
We present optical and near infrared (NIR) imaging data of the radio-loud Narrow-line Seyfert 1 galaxy 1H 0323+342, which shows intense and variable gamma-ray activity discovered b…
The black hole - host galaxy relation for very low-mass quasars
Jimit Sanghvi, Jari Kotilainen, Renato Falomo +3
Recently, the relation between the masses of the black hole () and the host galaxy () in quasars has been probed down to the parameter space of $M_{BH}\sim10^8 M_…
Low redshift quasars in the SDSS Stripe 82. The local environments
K. Karhunen, J. K. Kotilainen, R. Falomo +1
We study the environments of low redshift (z < 0.5) quasars based on a large and homogeneous dataset from the Stripe 82 region of the Sloan Digital Sky Survey (SDSS). We have compa…
Low redshift quasars in the SDSS Stripe 82. The host galaxies
R. Falomo, D. Bettoni, K. Karhunen +2
We present a photometrical and morphological study of the properties of low redshift (z < 0.5) quasars based on a large and homogeneous dataset of objects derived from the Sloan Di…