Cross-neighbours between master source list, u12ak1Source table, and the individual epoch detections, u12ak1Detection table. |
All detections in the u12ak1Detection table within 10.0 arcsec of each merged source in the u12ak1Source table are recorded in this neighbour table. This table is part of the curation process in creating the u12ak1SourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u12ak1Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u12ak1Detection table (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |