Delthara University was a 24th century institute of higher learning located on Alpha Centauri VII in the Alpha Centauri system, in the galaxy's Beta Quadrant.
History and specifics
In 2353, a band from Delthara University placed third in a music competition on Pacifica. The Merakan Youth Symphony won, and the Starfleet Academy Band placed second. The Alpha Centaurian musicians had actually performed creatively using household objects as instruments during their performances. (TNG - SA novel: Crossfire)