Cross-neighbours between master source list, vvvxSource table, and the individual epoch detections, vvvDetection table. |
All detections in the vvvDetection table within 2.8 arcsec of each merged source in the vvvxSource table are recorded in this neighbour table. This table is part of the curation process in creating the vvvxSourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in vvvxSource (=sourceID) | meta.id;meta.main | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in vvvDetection table (=objID) | meta.dataset | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | pos.angDistance | |
Total length | 20 |