Neighbouring sources for each entry in u12ah17bSource. |
All neighbouring sources within 10.0 arcsec of each merged source from U12AH17B data are recorded in this neighbour table. The table u12ah17bSource was joined to itself to create this table of neighbours. |
Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
masterObjID | bigint | 8 | The unique ID in u12ah17bSource (=sourceID) | ID_MAIN | ||
slaveObjID | bigint | 8 | The unique ID of the neighbour in u12ah17bSource (=sourceID) | ID_CATALOG | ||
distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
Total length | 20 |