Range Finding (Open)
You use any one of a number of your ship’s systems to identify the range to a specific target or spatial feature, and you relay that information to another crew member so that they are free to focus on other aspects of the task they’re attempting this round. Select one crew member filling the gunner, pilot, or science officer role. They gain +1 bonus to one attack roll or skill check of their choice related to starship combat that’s attempted before the end of this turn.
Source
Character Operations Manual pg. 146