TABLE  u09ak1SourceNeighbours

Neighbouring sources for each entry in u09ak1Source.

All neighbouring sources within 10.0 arcsec of each merged
source from U09AK1 data
are recorded in this neighbour table. The table u09ak1Source was
joined to itself to create this table of neighbours.

NameTypeLengthUnitDescriptionDefault ValueUnified Content Descriptor
masterObjIDbigint8 The unique ID in u09ak1Source (=sourceID) ID_MAIN
slaveObjIDbigint8 The unique ID of the neighbour in u09ak1Source (=sourceID) ID_CATALOG
distanceMinsreal4arcminutesAngular separation between neighbours POS_ANG_DIST_GENERAL
Total length20