Starfield:UC Navigator Corps Star Chart
From Starfield Wiki
UC Navigator Corps Star Chart is a cut magazine in Starfield. As it is not used in the game, it exists only in the game files and can not be obtained outside of console commands. The magazine is a cut magazine which reveals the location of a secret planetary point of interest.
Bonuses[edit]
Bonuses are granted, in order, as the magazines are picked up. This means that the first magazine picked up, regardless of it's location or name, will always grant the first bonus.
Permanently reveals the location of a secret planetary point of interest