It's paper day! Connor Pickett (who has just submitted his thesis 🎉) has his paper on the mass profiles of Andromeda dwarfs out! He has modelled another 7 and they look super interesting. Many are less dense than we expected. 🧪☄️🔭 arxiv.org/abs/2606.00221
Dynamical mass modeling of Andromeda (M31) dwarf spheroidal (dSph) galaxies has revealed a growing trend of lower central dark matter (DM) densities than predicted by pure DM structure formation in La...
