Browsing by Subject "Galaxies: nuclei"
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The Black hole mass of NGC 4151: comparison of reverberation mapping and stellar dynamical measurements
(American Astronomical Society - The Astrophysical Journal, 2007-11-20)We present a stellar dynamical estimate of the black hole (BH) mass in the Seyfert 1 galaxy, NGC 4151. We analyze ground-based spectroscopy as well as imaging data from the ground and space, and we construct 3-integral ... -
Post-Newtonian simulations of super-massive black hole binaries in galactic nuclei
(Wiley-VCH Verlag Berlin: Astronomische Nachrichten, 2008-12)We present some preliminary results from recent numerical simulations that model the evolution of super-massive black hole (SMBH) binaries in galactic nuclei. Including the post-Newtonian terms for the binary system and ...