Derleth Elder Sign Seal One of the stars of the Pleiades, between Alcyne and Electra on one side, and Maia and Taygeta on the other. The name comes from Greek mythology, where Celaeno is one of the three harpies (the name means “snatcher”)

The fourth planet circling it is the site of The Great Library of Celaeno.

Community content is available under CC-BY-SA unless otherwise noted.