Internal rotation of Milky Way dwarf spheroidal satellites with $Gaia$ Early Data Release 3

Alberto Manuel Martínez-García, Andrés del Pino, Antonio Aparicio +2

We present an analysis of the kinematics of 14 satellites of the Milky Way (MW). We use proper motions (PMs) from the $Gaia$ Early Data Release 3 (EDR3) and line-of-sight velocitie…