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.

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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.