Cross-neighbours between master source list, u18ancu03Source table, and the individual epoch detections, u18ancu03Detection table. |
All detections in the u18ancu03Detection table within 3.1 arcsec of each merged source in the u18ancu03Source table are recorded in this neighbour table. This table is part of the curation process in creating the u18ancu03SourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u18ancu03Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u18ancu03Detection table (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |