Cross-neighbours between master source list, u17ah03Source table, and the individual epoch detections, u17ah03Detection table. |
All detections in the u17ah03Detection table within 9.0 arcsec of each merged source in the u17ah03Source table are recorded in this neighbour table. This table is part of the curation process in creating the u17ah03SourceXDetectionBestMatch table. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u17ah03Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u17ah03Detection table (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |