XMM-Newton observation of Mrk 110
Astrophysics
2009-11-11 v1
Abstract
We report on the first XMM-Newton observation of the bright Narrow-Line Seyfert 1 galaxy Mrk 110. We find a narrow Fe K fluorescent line, a broad component FWHM ~ 16500 km/s of the OVII triplet, either due to infall motions or gravitational redshift effects in the vicinity of the central black hole, a Comptonized accretion disc layer, and a strong starburst component. If the broad redshifted soft X-ray components are due to gravitational redshift effects, the distance of the line emitting regions ranges between about 0.2 and 1 light day with respect to the central black hole.
Cite
@article{arxiv.astro-ph/0612491,
title = {XMM-Newton observation of Mrk 110},
author = {Th. Boller and I. Balestra and W. Kollatschny},
journal= {arXiv preprint arXiv:astro-ph/0612491},
year = {2009}
}
Comments
8 pages, 9 figures, accepted by A&A