Imperial Center Oversector

Imperial Center Oversector, also known as Sector Zero, was an Imperial Oversector that included Azure Sector and Imperial Sector in the Galactic Core as well as Kiribi in the Colonies. Until 1 BBY it was ruled by Grand Moff Trachta. After 1 BBY, it was under the authority of Grand Admiral Osvald Teshik, followed by Grand Admiral Rufaan Tigellinus.