In 2369, Geordi La Forge, when investigating the murder of Lieutenant Keith Rocha, requested a display of the personal records of the lieutenant from the Relay Station 47 computer for stardates 46455 to 46460. One of these records mentioned this sector.
In the log entry, Rocha wrote, "Had to switch the new Starbase 237 lines back to normal feed in the Delta Vega sector. Nothing exciting, but we took the oppurtunity to perform some upgrades in the data compression software. We were running the old version in most of those old units, which shouldn't be a problem since those are low-traffic links, but it's better anyhow." (TNG: "Aquiel", production art)