884 citations · 5.6k across the 67 of their papers we have counts for
10 papers · 1 filter
Evidence for Shock-Shock Interaction in the Jet of CTA 102
C. M. Fromm, M. Perucho, T. Savolainen +3
We have found evidence for interaction between a standing and a traveling shock in the jet of the blazar CTA 102. Our result is based in the study of the spectral evolution of the…
Sub-parsec scale imaging of Centaurus A
Cornelia Müller, M. Kadler, R. Ojha +6
At a distance of about 3.8 Mpc, the radio galaxy Centaurus A is the closest active galaxy. Therefore it is a key target for studying the innermost regions of active galactic nuclei…
The Broadband Spectral Energy Distribution of the MOJAVE Sample
C. S. Chang, E. Ros, M. Kadler +6
We are constructing the broadband SED catalog of the MOJAVE sample from the radio to the gamma-ray band using MOJAVE, Swift UVOT/XRT/BAT, and Fermi/LAT data, in order to understand…
The TANAMI Program
Roopesh Ojha, Matthias Kadler, Moritz Boeck +5
The TANAMI (Tracking AGN with Austral Milliarcsecond Interferometry) program provides comprehensive VLBI monitoring of extragalactic gamma-ray sources south of declination -30 degr…
TANAMI: Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry I. First-Epoch 8.4 GHz Images
Roopesh Ojha, Matthias Kadler, Moritz Böck +24
We introduce the TANAMI program (Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry) which is monitoring an initial sample of 43 extragalactic jets located…
Radio-optical scrutiny of compact AGN: Correlations between properties of pc-scale jets and optical nuclear emission
T. G. Arshakian, J. Torrealba, V. H. Chavushyan +4
We study the correlations between the Very Long Baseline Array radio emission at 15 GHz, extended emission at 151 MHz, and optical nuclear emission at 5100 AA for a complete sample…