A 3D view of the Hydra I cluster core - II. Stellar populations
  Several observations of the central region of the Hydra I galaxy cluster
point to a multi-epoch assembly history. Using our novel FORS2/VLT
spectroscopic data set, we were able to map the luminosity-weighted age, [Fe/H]
and [$\alpha$/Fe] distributions for the stellar populations around the cD
galaxy NGC 3311. Our results indicate that the stellar populations follow the
trends of the photometric substructures, with distinct properties that may aid
to constrain the evolutionary scenarios for the formation of the cluster core.
