Red giants in the outer halo of the elliptical galaxy NGC 5128 / Centaurus A

Sarah A. Bird, Chris Flynn, William E. Harris +1

We used VIMOS on VLT to perform $V$ and $I$ band imaging of the outermost halo of NGC 5128 / Centaurus A ($(m-M{)}_0=27.91\pm 0.08$), 65 kpc from the galaxy's center and along the maj…