Stellar Streams and Clouds in the Galactic Halo
  Recent years have seen the discovery of an ever growing number of stellar
debris streams and clouds. These structures are typically detected as extended
and often curvilinear overdensities of metal-poor stars that stand out from the
foreground disk population. The streams typically stretch tens of degrees or
more across the sky, even encircling the Galaxy, and range in heliocentric
distance from 3 to 100 kpc. This chapter summarizes the techniques used for
finding such streams and provides tables giving positions, distances,
velocities, and metallicities, where available, for all major streams and
clouds that have been detected as of January 2015. Sky maps of the streams are
also provided. Properties of individual tidal debris structures are discussed.
