129 citations · 1.7k across the 78 of their papers we have counts for
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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…
Galactic Center Minispiral: Interaction Modes of Neutron Stars
Michal Zajacek, Vladimir Karas, Devaky Kunneriath
Streams of gas and dust in the inner parsec of the Galactic center form a distinct feature known as the Minispiral, which has been studied in radio waveband as well as in the infra…
Infrared-excess Source DSO/G2 Near the Galactic Center: Theory vs. Observations
Michal Zajacek, Andreas Eckart, Florian Peissker +2
Based on the monitoring of the Dusty S-cluster Object (DSO/G2) during its closest approach to the Galactic Center supermassive black hole in 2014 and 2015 with ESO VLT/SINFONI, we…
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…