Chronological circuitry

Chronological circuitry, also known as chronological circuits, was a component of the droid known as the Overseer. It was constructed by the Infinite Empire before the establishment of the Galactic Republic. By 3956 BBY, chronological circuitry had allowed the Overseer to record that the planet Purnell of the Dantooine system had made more than ten complete orbits since the departure of members of the empire's ruling Rakata species from the facility on the world Dantooine at which the Overseer was stationed.

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