Modelling the Tucana III stream - a close passage with the LMC
Modelling the Tucana III stream - a close passage with the LMC
We present results of the first dynamical stream fits to the recently discovered Tucana III stream. These fits assume a fixed Milky Way potential and give proper motion predictions, which can be tested with the upcoming Gaia Data Release 2. These fits reveal that Tucana III is on an eccentric …