Galaxies lacking dark matter in the Illustris simulation

Paper: https://arxiv.org/abs/1905.03258

The following movies show the formation of tidal dwarf galaxy candidates (TDGCs) and DM-poor objects (marked with symbols) in the Illustris-1 simulation (see also Fig. 2 and Fig. 3 in Haslbauer et al.).

a) Host galaxy ID404871

b.1) Host galaxy ID73663

b.2) Host galaxy ID73663 (zoom)

c) Host galaxy ID150872

d) Host galaxy ID138