Cross-neighbours between master source list, u18bnav03Source table, and the individual epoch detections, u18bnav03Detection table. |
All detections in the u18bnav03Detection table within 10.0 arcsec of each merged source in the u18bnav03Source table are recorded in this neighbour table. This table is part of the curation process in creating the u18bnav03SourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u18bnav03Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u18bnav03Detection table (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |