| Cross-neighbours between commSource and the FIRST source catalogue. |
| All FIRST sources within 10 arcsec of each merged source from commissioning data are recorded in this cross-neighbour table. The table commSource was joined to the firstSource table to create these cross-neighbours. Use this table for any cross-querying of commissioning data with FIRST catalogue sources. |
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| masterObjID | bigint | 8 | The unique ID in commSource (=sourceID) | ID_MAIN | ||
| slaveObjID | bigint | 8 | The unique ID of the neighbour in FIRST..firstSource (=seqNo) | ID_CATALOG | ||
| distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
| Total length | 20 |