| Cross-neighbours between vmc and twomass_xsc. |
| All 2MASS sources within 20.0 arcsec of each source from VMC data are recorded in this cross-neighbour table. The table vmcSource was joined to the twomass_xsc table to create these cross-neighbours. Use this table for any cross-querying of VMC data with sources from 2MASS. |
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| masterObjID | bigint | 8 | The unique ID in vmcSource (=sourceID) | meta.id;meta.main | ||
| slaveObjID | bigint | 8 | The unique ID of the neighbour in TWOMASS..twomass_xsc (=ext_key) | meta.id;meta.dataset | ||
| distanceMins | real | 4 | arcminutes | Angular separation between neighbours | pos.angDistance | |
| Total length | 20 |