Sector 63
From Memory Alpha, the free Star Trek reference
Sector 63 is a sector of space located near the planets Dytallix B and Pacifica.
In 2364, the USS Horatio was destroyed in Sector 63, following its rendezvous at Dytallix B with the starships USS Renegade, USS Thomas Paine and USS Enterprise-D. (TNG: "Conspiracy")
