216 citations · 2.1k across the 40 of their papers we have counts for
6 papers · 1 filter
The subarcsecond mid-infrared view of local active galactic nuclei: I. The N- and Q-band imaging atlas
D. Asmus, S. F. Hönig, P. Gandhi +2
We present the first subarcsecond-resolution mid-infrared (MIR) atlas of local active galactic nuclei (AGN). Our atlas contains 253 AGN with a median redshift of z=0.016, and inclu…
Dust in the polar region as a major contributor to the IR emission of AGN
Sebastian F. Hoenig, Makoto Kishimoto, Konrad R. W. Tristram +7
(abridged) It is generally assumed that the distribution of dust on parsec scales forms a geometrically- and optically-thick entity in the equatorial plane around the accretion dis…
The largest mid-infrared atlas of active galactic nuclei at sub-arcsecond spatial scales
D. Asmus, P. Gandhi, S. F. Hoenig +1
We present the largest mid-infrared atlas of active galactic nuclei at sub-arcsecond spatial scales containing 249 objects. It comprises all ground-based HR MIR observations perfor…
Nuclear mid-infrared properties of nearby low-luminosity AGN
D. Asmus, S. F. Hönig, P. Gandhi +2
We present ground-based high-spatial resolution mid-infrared (MIR) observations of 20 nearby low-luminosity AGN (LLAGN) with VLT/VISIR and the preliminary analysis of a new sample…
Mid-infrared properties of nearby low-luminosity AGN at high angular resolution
D. Asmus, P. Gandhi, A. Smette +2
High spatial resolution mid-infrared (MIR) 12 \mum continuum imaging of low-luminosity active galactic nuclei (LLAGN) obtained by VLT/VISIR is presented. The goal of this investiga…
The dusty heart of nearby active galaxies. I. High-spatial resolution mid-IR spectro-photometry of Seyfert galaxies
S. F. Hoenig, M. Kishimoto, P. Gandhi +5
We present 8-13 micron imaging and spectroscopy of 9 type 1 and 10 type 2 AGN obtained with the VLT/VISIR instrument at spatial resolution <100 pc. The emission from the host galax…