Building up the Galactic Halo: The Sagittarius dSph and the globular cluster M22

L. Monaco, F. R. Ferraro, M. Bellazzini +1

The Sagittarius dwarf spheroidal (Sgr) and a few paculiar Galactic Globular Clusters (GGC) can be considered as building blocks of theGalactic Halo. We present a series of results…