| Cross-neighbours between u05ah18a and twomass_psc. |
| All TWOMASS..twomass_psc sources within 10.0 arcsec of each source from U05AH18A data are recorded in this cross-neighbour table. The table u05ah18aSource was joined to the twomass_psc table to create these cross-neighbours. Use this table for any cross-querying of U05AH18A data with sources from 2MASS. |
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| masterObjID | bigint | 8 | The unique ID in u05ah18aSource (=sourceID) | ID_MAIN | ||
| slaveObjID | bigint | 8 | The unique ID of the neighbour in TWOMASS..twomass_psc (=pts_key) | ID_CATALOG | ||
| distanceMins | real | 4 | arcminutes | Angular separation between neighbours | POS_ANG_DIST_GENERAL | |
| Total length | 20 |