Global VLBI Observations of the High Velocity HI Absorption Toward NGC 1275

E. Momjian, J. D. Romney, T. H. Troland

We present global VLBI observations of the ~8100 km s${}^{-1}$ HI absorption feature detected toward the strong radio nucleus 3C 84 of NGC 1275 in the Perseus cluster (${V_{\rm sys}\…