Poster title: Planet formation in the quintuple star system GG Tau: the VLTI view 

Poster abstract: Recent ALMA observations of the gas dynamics in the multiple star system GG Tau have revealed active accretion 
processes, and illustrated the potential for planet formation in binary systems. We confirm our recent VLTI detection of a fifth stellar 
component in GG Tau A and illustrate the complementary IR perspective to characterize the dynamics of accretion in this complex 
environment.