| Cross-neighbours between master source list, ultravistaSource table, and the individual epoch detections, ultravistaDetection table. |
| All detections in the ultravistaDetection table within 5.4 arcsec of each merged source in the ultravistaSource table are recorded in this neighbour table. This table is part of the curation process in creating the ultravistaSourceXDetectionBestMatch table. |
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| masterObjID | bigint | 8 | The unique ID in ultravistaSource (=sourceID) | meta.id;meta.main | ||
| slaveObjID | bigint | 8 | The unique ID of the neighbour in ultravistaDetection table (=objID) | meta.dataset | ||
| distanceMins | real | 4 | arcminutes | Angular separation between neighbours | pos.angDistance | |
| Total length | 20 |