The Imperial Research Station was an Imperial facility on Toprawa. Amongst its facilities were laboratories, apartments, a reception building, a landing pad, and a communications center.
The Head of Research was Druth Anamor, and his daughter Facet Anamor was the Executive Personnel Officer. The base was used to develop the control systems for the superlaser of the Death Star.
During the Battle of Toprawa, Rebels captured the communications center and used it to broadcast the Death Star plans they had stolen to the Tantive IV in space.