Cross-neighbours between master source list, u18bncu04Source table, and the individual epoch detections, u18bncu04Detection table. |
All detections in the u18bncu04Detection table within 10.0 arcsec of each merged source in the u18bncu04Source table are recorded in this neighbour table. This table is part of the curation process in creating the u18bncu04SourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u18bncu04Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u18bncu04Detection table (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |