A radio parallax to the black hole X-ray binary MAXI J1820+070

Atri, P; Miller-Jones, JCA; Bahramian, A; Plotkin, RM; Deller, AT; Jonker, PG; Maccarone, TJ; Sivakoff, GR; Soria, R; Altamirano, D; Belloni, T; Fender, R; Koerding, E; Maitra, D; Markoff, S; Migliari, S; Russell, D; Russell, T; Sarazin, CL; Tetarenko, AJ; Tudose, V