50 citations · 83 across the 4 of their papers we have counts for
4 papers
Monitoring the Galactic Centre with Australia Telescope Compact Array
A. Borkar, A. Eckart, C. Straubmeier +12
The supermassive black hole, Sagittarius A* (Sgr A*), at the centre of the Milky Way undergoes regular flaring activity which is thought to arise from the innermost region of the a…
Effect of an isotropic outflow from the Galactic centre on the bow-shock evolution along the orbit
Michal Zajacek, Andreas Eckart, Vladimir Karas +5
Motivated by the observations of several infrared-excess bow-shock sources and proplyd-like objects near the Galactic centre, we analyse the effect of a potential outflow from the…
The Center of the Milky Way from Radio to X-rays
A. Eckart, M. Valencia-S., B. Shahzamanian +13
We summarize basic observational results on Sagittarius~A* obtained from the radio, infrared and X-ray domain. Infrared observations have revealed that a dusty S-cluster object (DS…
Polarized light from Sgr A* in the near-infrared -band
B. Shahzamanian, A. Eckart, M. Valencia-S. +13
We present a statistical analysis of polarized near-infrared (NIR) light from Sgr A*, the radio source associated with the supermassive black hole at the center of the Milky Way. T…