|Imperial Center Oversector|
The Coruscant Oversector, also known as Sector 1, was the theaters of operations of the Republic 1st Sector Army. It was later known as the Imperial Center Oversector, or Oversector Zero, as an Imperial Oversector.
The Oversector encompassed all the worlds whose galactic coordinates were positive and began with zero. It included the Azure sector and Imperial Sector in the Galactic Core, and stretched out to include Kiribi in the Colonies.
The Coruscant Oversector was the theater of operations of the Republic 1st Sector Army during the Clone Wars. After the Declaration of a New Order, it was reorganized in an Imperial Priority Sector and placed under the rule of Grand Moff Trachta. Trachta ruled the oversector until 1 BBY. After 1 BBY, it was under the authority of Grand Admiral Osvald Teshik, followed by Grand Admiral Rufaan Tigellinus.
- Coruscant and the Core Worlds (First mentioned)
- The New Essential Chronology
- The Complete Star Wars Encyclopedia
- The Essential Atlas
- The Essential Guide to Warfare