High-resolution three-dimensional simulations of gas removal from ultrafaint dwarf galaxies I. Stellar feedback

• Published in: Astronomy and astrophysics (Berlin) Vol. 630; p. A140
• Main Authors: Romano, Donatella, Calura, Francesco, D’Ercole, Annibale, Few, C. Gareth
• Format: Journal Article
• Language: English
• Published: 01.10.2019

Context. The faintest Local Group galaxies found lurking in and around the Milky Way halo provide a unique test bed for theories of structure formation and evolution on small scales. Deep Subaru and Hubble Space Telescope photometry demonstrates that the stellar populations of these galaxies are old...