Hubble Space Telescope photometry of multiple stellar populations in the inner parts of NGC 2419 Søren S. Larsen, Holger Baumgardt, Nate Bastian, Svea Hernandez and Jean Brodie A&A, 624 (2019) A25 Published online: 02 April 2019 DOI: 10.1051/0004-6361/201834494