42 citations · 98 across the 8 of their papers we have counts for
6 papers · 1 filter
A Jet from a Nearly Dormant Black Hole
Xiaopeng Cheng, Hai Yang, Jun Yang +11
Most galaxies host supermassive black holes (SMBHs) that remain weakly accreting or dormant for much of their lifetimes. At the lowest accretion rates, these systems may represent…
Swift J1644+5734: the EVN view
Z. Paragi, J. Yang, S. Komossa +5
A small fraction of Tidal Disruption Events (TDE) produce relativistic jets, evidenced by their non-thermal X-ray spectra and transient radio emission. Here we present milliarcseco…
The radio core and jet in the broad absorption line quasar PG 1700+518
J. Yang, F. Wu, Z. Paragi +1
The blue-shifted broad absorption lines (BAL) or troughs are observed in Active Galactic Nuclei (AGNs) when our line of sight is intercepted by a high speed outflow (wind), likely…
VLBI observations of SN2011dh: imaging of the youngest radio supernova
I. Marti-Vidal, V. Tudose, Z. Paragi +11
We report on the VLBI detection of supernova SN2011dh at 22GHz using a subset of the EVN array. The observations took place 14 days after the discovery of the supernova, thus resul…
Transient Relativistic Ejections and Stationary Core in XTE J1752-223
J. Yang, Z. Paragi, S. Corbel +3
The Galactic X-ray transient XTE J1752-223 was shown to have properties of black hole binary candidates. As reported in our previous paper, we identified transient and decelerating…
A decelerating jet observed by the EVN and VLBA in the X-ray transient XTE J1752-223
J. Yang, C. Brocksopp, S. Corbel +3
The recently discovered Galactic X-ray transient XTE J1752-223 entered its first known outburst in 2010, emitting from the X-ray to the radio regimes. Its general X-ray properties…