Hydra-Centaurus-Pavo supercluster

Hydra-Centaurus-Pavo supercluster

[¦hī·drə sen¦tȯr·əs ¦pä·vō ′sü·pər‚kləs·tər] (astronomy) The nearest supercluster outside the local supercluster; includes the Centaurus cluster, the Hydra I cluster, and a number of smaller clusters in the constellation Pavo.