Gamma Tauri IV
From Memory Alpha, the free Star Trek reference
Gamma Tauri IV was the fourth planet in the Gamma Tauri system. It was the location of an unmanned Federation monitoring post, from which the Ferengi stole a T-9 energy converter in 2364. (TNG: "The Last Outpost")
The planet was shown on a Federation tactical map of the Cardassian border. (DS9: "Tears of the Prophets")
