Galactic globular clusters: a new catalog of masses, structural
  parameters, velocity dispersion profiles, proper motions and space orbits
  We collected radial velocities of more than 50.000 individual stars in 156
Galactic globular clusters (GGC) and matched them with HST photometry and Gaia
DR2 proper motions. This allowed us to derive the GGC's mean proper motions and
space velocities. By fitting a large set of N-body simulations to their
velocity dispersion and surface density profiles, combined with new
measurements of their internal radially dependent mass functions, we have
determined their present-day masses and structural parameters, and for 144 GGCs
their internal kinematics. We also derive the initial cluster masses by
calculating the cluster orbits backwards in time applying suitable recipes to
account for mass-loss and dynamical friction. The new fundamental parameters of
GGCs are publicly available via an online database, which will regularly be
updated.
