The Imperial hideout was an ancient observatory on Narthex, the moon of the Cerberon system planet Catadra, which was utilized as a base of operations by a Galactic Empire unit following the Battle of Endor. During the New Republic's campaign to capture Cerberon, the Imperial unit acquired the New Republic Intelligence agent Caern Adan, who had been kidnapped and sold at an auction. After tracking Adan down, the New Republic pilots Yrica Quell and Nath Tensent rescued Adan, with Quell killing all the Imperials in the observatory.
- Star Wars: Timelines