SIMBAD references

2002A&A...386L..19K - Astronomy and Astrophysics, volume 386L19-22 (2002/5-2)

Geometry and kinematics in the central broad-line region of a Seyfert 1 galaxy.

KOLLATSCHNY W. and BISCHOFF K.

Abstract (from CDS):

We recorded spectra of the highly variable Seyfert 1 galaxy Mrk 110 in a variability campaign with the 9.2m Hobby-Eberly Telescope at McDonald Observatory in order to study the detailed line profile variations of the broad emission lines. Here we show that only an AGN model predicting the formation of the broad Hβ line emission in the wind of an accretion disk matches the observed 2-D variability pattern. Furthermore, we derive an improved mass of the central supermassive black hole of M=1.0+1.0–0.5x107M☉ from the Hβ velocity-delay map.

Abstract Copyright: ∼

Journal keyword(s): accretion disks - line: profiles - galaxies: Seyfert - galaxies: individual: Mrk 110 - galaxies: nuclei - galaxies: quasars: emission lines

Simbad objects: 4

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