HI Observations of Galaxies in the Southern Filament of the Virgo Cluster with the SKA Pathfinder KAT-7 and the WSRT

Amidou Sorgho, Kelley M. Hess, Claude Carignan +1

We map the Hi distribution of galaxies in a $\sim 1.5^{\circ }\times 2.5^{\circ }$ region located at the virial radius south of the Virgo cluster using the KAT$-$7 and the WSRT interfer…