The Farthest Quasar Mini-BAL Outflow from its Central Source: VLT/UVES
  Observation of SDSSJ0242+0049
  We analyze VLT/UVES observations of the quasar SDSS J024221.87+004912.6. We
identify four absorption outflow systems: a CIV BAL at $v\approx -18,000 \text{
km s}^{-1}$, and three narrower low-ionization systems with centroid velocities
ranging from -1200 to -3500 km s$^{-1}$. These outflows show similar physical
attributes to the [OIII] outflows studied by arXiv:1305.6922. We find that two
of the systems are energetic enough to contribute to AGN feedback, with one
system reaching above 5% of the quasar's Eddington luminosity. We also find
that this system is at a distance of 67 kpc away from the quasar, the farthest
detected mini-BAL absorption outflow from its central source to date. In
addition, we examine the time variability of the BAL, and find that its
velocity monotonically increases, while the trough itself becomes shallower
over time.
