Calar Alto Void Integral-Field Treasury Survey: Data Release 2 and extension to the study of neutral gas and deep imaging (CAVITY+)
The Calar Alto Void Integral-field Treasury surveY, CAVITY, is a legacy project of the Calar Alto Observatory for the coming years. It will generate the first statistically complete data set of galaxies in voids exploring the mass assembly, dark and baryonic, and gas properties of galaxies inhabiting these very low density regions.