TABLE  userv1861SourceNeighbours

Neighbouring sources for each entry in userv1861Source.

All neighbouring sources within 10.0 arcsec of each merged
source from USERV1861 data
are recorded in this neighbour table. The table userv1861Source was
joined to itself to create this table of neighbours.

NameTypeLengthUnitDescriptionDefault ValueUnified Content Descriptor
masterObjIDbigint8 The unique ID in userv1861Source (=sourceID) ID_MAIN
slaveObjIDbigint8 The unique ID of the neighbour in userv1861Source (=sourceID) ID_CATALOG
distanceMinsreal4arcminutesAngular separation between neighbours POS_ANG_DIST_GENERAL
Total length20