Separated at Birth: The origin of the pulsars B2020+28 and B2021+51 in the Cygnus Superbubble

W. H. T. Vlemmings, J. M. Cordes, S. Chatterjee

High precision astrometric data have enabled us to determine the trajectories through the Galactic potential for a growing number of pulsars. This has resulted in the discovery of…