FUNCTION fGetNearbyFrameEq

Returns table with a record describing the frames neareby (@ra,@dec) at a given @zoom level.

ra, dec are in degrees. Zoom is a value in Frame.Zoom (0, 10, 15, 20, 30).
this rountine is used by the SkyServer Web Server.
returned table is sorted nearest first:
fieldID bigint, -- field identifier
a float NOT NULL , -- abcdef,node, incl astrom transform parameters
b float NOT NULL ,
c float NOT NULL ,
d float NOT NULL ,
e float NOT NULL ,
f float NOT NULL ,
node float NOT NULL ,
incl float NOT NULL ,
distance float NOT NULL distance in arc minutes to this object from the ra,dec.
Sample call to find frame nearest to 185,0 and within one arcminute of it.
select * from dbo.fGetNearbyFrameEq(185,0,1)
see also fGetNearestFrameEq

Input and output parameters

name type length inout pnum

@zoom int 4 input 4

@ra float 8 input 1

@dec float 8 input 2

@radius float 8 input 3

a float 8 output 2

b float 8 output 3

c float 8 output 4

d float 8 output 5

e float 8 output 6

f float 8 output 7

node float 8 output 8

incl float 8 output 9

distance float 8 output 10

fieldID bigint 8 output 1

name	type	length	inout	pnum
@zoom	int	4	input	4
@ra	float	8	input	1
@dec	float	8	input	2
@radius	float	8	input	3
a	float	8	output	2
b	float	8	output	3
c	float	8	output	4
d	float	8	output	5
e	float	8	output	6
f	float	8	output	7
node	float	8	output	8
incl	float	8	output	9
distance	float	8	output	10
fieldID	bigint	8	output	1