Cross-neighbours between userv1639 master source list (from deep stacks) and the Detection table. |
All detections within 10. arcsec of each source in the userv1639 data are recorded in this neighbour table. The table userv1639Detection was joined to userv1639Source to create this table of neighbours. Use this table to identify the same source detection at different epochs in the Transit survey data. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in userv1639Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in userv1639Detection (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |