Omega galaxy

The Omega Galaxy is a stellar region within the the galaxy's Alpha or Beta Quadrant.

History
In 2265, the Federation starship USS Enterprise (NCC-1701) visited the region and deployed a questing missile probe to explore the surface of Palnak's planet. Palnak became interested and used time travel to bring James T. Kirk and Spock into the 33rd century. 

Planets

 * Palnak's planet