The VĂ­ctor M. Blanco Telescope, also known as the Blanco 4m, is a 4m telescope located at the Cerro Tololo Inter-American Observatory, Chile. Commissioned in 1974 and completed in 1976, this telescope is similar to the Mayall 4m telescope located on Kitt Peak, Cerro Tololo, Chile.

Goal of the Joint Analysis hubThe Joint Analysis Hub will spearhead efforts to bring together the major dark energy/cosmic acceleration experiments and teams to combine datasets in a consistent and powerful way.