Tasus V was a planet, the fifth planet of the Tasus system, located in the galaxy's Alpha or Beta Quadrant.
History and specifics[]
Tasus V was 12.5 hours away from Polymax VIII at maximum warp and was inhabited.
In 2270, Tasus V briefly broadcast an emergency beacon. Before the signal cut off, it was detected by the starship USS Enterprise in the Polymax system. The Enterprise rushed to Tasus V, but en route discovered strange water-like globules, including one larger than Earth's moon, and encountered Ulum, a madman responsible for killing everyone on Polymax VIII. (TOS - New Visions comic: "What Pain It Is to Drown")
- It was unstated whether the Enterprise arrived at Tasus V to confirm the planet's condition.