From UFStarfleet Wiki
|*Class: Class 1d|
|*Type: Rift Anomaly|
|*Location: Pinastri and Excalibur sectors - Delta Quadrant|
|The Sylleran Rift is a spatial rift of the Bassen type|
The Sylleran Rift is a region of space stretching out for almost 40 light-years across both Pinastri and Excalibur sectors. It is composed of extremely dense areas of stellar gas causing regular interference with all long-range communications.