Delta Vega was a binary star system, composed of two white dwarfs, located on the upper fringe of the galaxy, located at coordinates 140.9, 47.7, 187.8. The system of this star consisted of a single planet, Delta Vega I. Delta Vega was somewhat near Lavinius, Ilyria, Duran, Gamma Cygni and Xi Herculis. (TOS comic: "Eclipse of Reason")