FUNCTION fGetLonLat

Converts a 3-vector to longitude-latitude (Galactic or Survey)

@mode can be one of the following:
J2S for Survey coordinates
J2G for Galactic coordinates
This is an internal table-valued function that requires a cursor or variables to specify the coordinates. Use the scalar functions fGetLon and fGetLat instead in queries.

Input and output parameters

name type length inout pnum

@cx float 8 input 2

@cy float 8 input 3

@cz float 8 input 4

@mode varchar 8 input 1

lon float 8 output 1

lat float 8 output 2

name	type	length	inout	pnum
@cx	float	8	input	2
@cy	float	8	input	3
@cz	float	8	input	4
@mode	varchar	8	input	1
lon	float	8	output	1
lat	float	8	output	2