| Returns the objId of nearest photoPrimary within @r arcmins of ra, dec |
| ra, dec are in degrees, r is in arc minutes. This scalar function is used for matchups of external catalogs. It calls fGetNearestObjEq(@ra,@dec,@r), and selects the objId (a bigint). This can be called by a single SELECT from an uploaded (ra,dec) table. An example: SELECT id, ra,dec, dbo.fGetNearestObjIdEq(ra,dec,3.0) as objId FROM #upload WHERE dbo.fGetNearestObjIdEq(ra,dec,3.0) IS NOT NULL
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| name | type | length | inout | pnum |
| @ra | float | 8 | input | 1 |
| @dec | float | 8 | input | 2 |
| @r | float | 8 | input | 3 |
| bigint | 8 | input | 0 |