Sector 5

Sector 5 was a region of Federation space, where a portion of the Neutral Zone was located in the late 23rd century.

In 2286, the USS Saratoga (NCC-1887) was patrolling sector 5 of the Neutral Zone when it began tracking a large unknown alien probe on a trajectory to the Terran solar system. 

Sektor 5 Secteur 5 セクター5