Eta Lupi

Eta Lupi (also known as Cerberus) is a star and star system, the location of colony planet Cerberus. Eta Lupi was in the portion of Federation space denoted as the Starfleet Intelligence sector 1, beyond Izar and Zeta Paor. The closest Starfleet starbase to this system was Starbase 16 in the 23rd century, although there was a Starfleet Intelligence base in the system, at Cerberus. (Reference book: Starfleet Intelligence Manual)