Beauchen was a terrestrial astronomical object where the Galactic Empire's 204th Imperial Fighter Wing conducted a raid in 4 ABY. Caern Adan, an operative in the New Republic Intelligence, suspected the fighter wing of being involved in the raid and voiced his suspicions in a conversation with the reprogrammed IT-O Interrogation Unit IT-O that same year. In 5 ABY, Adan and the New Republic pilot Yrica Quell, while aboard the Acclamator-class transgalactic military assault ship Lodestar, reviewed the massacre at the location Anx Minor and Quell considered the event as in line and as bloody as 204th's raid on Beauchen.
Beauchen was first mentioned in the new Star Wars canon in the 2019 novel Alphabet Squadron, the first instalment of the Star Wars: Alphabet Squadron trilogy which was written by Alexander Freed. In Star Wars Legends, Beauchen was originally introduced in the 1997 novel Specter of the Past, written by Timothy Zahn.
Beauchen was first mentioned in the new Star Wars canon in the 2019 novel Alphabet Squadron, the first instalment of the Star Wars: Alphabet Squadron trilogy which was written by Alexander Freed. In Star Wars Legends, Beauchen was originally introduced in the 1997 novel Specter of the Past, written by Timothy Zahn.