An extended halo around an ancient dwarf galaxy
Anirudh Chiti, Anna Frebel, Joshua D. Simon, Denis Erkal, Laura Chang, Lina Necib, Alexander P. Ji, Helmut Jerjen, Dongwon Kim, John E. Norris
Topics & Concepts
PhysicsAstrophysicsDwarf galaxyAstronomyGalaxyMilky WaySolar massDwarf galaxy problemDark matter haloStarsSolar SystemGalactic haloDark matterHaloInteracting galaxyStellar, planetary, and galactic studiesGalaxies: Formation, Evolution, PhenomenaAstrophysics and Star Formation Studies