| Cross-neighbours between master source list, vmcSource table, and detections in vmcPsfSource table. | 
|  All detections in the vmcPsfSource table within 2.0 arcsec of each merged source in the vmcSource table are recorded in this neighbour table.  | 
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor | 
|---|---|---|---|---|---|---|
| masterObjID | bigint | 8 | The unique ID in vmcSource (=sourceID) | meta.id;meta.main | ||
| slaveObjID | bigint | 8 | The unique ID of the neighbour in vmcPsfSource table (=uniqueID) | meta.dataset | ||
| distanceMins | real | 4 | arcminutes | Angular separation between neighbours | pos.angDistance | |
| Total length | 20 |