Catalogue of integrated magnitudes and colours

Values from the literature
379 clusters.

Kharchenko N.V., Piskunov A.E., Schilbach E., Röser S., Scholz R.-D., Zinnecker H. 2009, Astron. Astrophys. 504, 681 (2009A&A...504..681K)

Integrated BVJHKs parameters based on their ASCC2.5 and Supplement catalogues.
650 clusters.