Cross-neighbours between userv1720 master source list (from deep stacks) and the Detection table. |
All detections within 10. arcsec of each source in the userv1720 data are recorded in this neighbour table. The table userv1720Detection was joined to userv1720Source 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 userv1720Source (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in userv1720Detection (=objID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |